[INFO] cloning repository https://github.com/pariahGH/distributed_network_tester
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pariahGH/distributed_network_tester" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FpariahGH%2Fdistributed_network_tester", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FpariahGH%2Fdistributed_network_tester'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fd032d4751e0e31c78492b2e52683f649d80ab07
[INFO] checking pariahGH/distributed_network_tester against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FpariahGH%2Fdistributed_network_tester" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pariahGH/distributed_network_tester on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pariahGH/distributed_network_tester
[INFO] finished tweaking git repo https://github.com/pariahGH/distributed_network_tester
[INFO] tweaked toml for git repo https://github.com/pariahGH/distributed_network_tester written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/pariahGH/distributed_network_tester already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", 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] ae22cb56dbca4656c0aec1544787c6cda1e53ba3fa7125e5b470f5a221cc4609
[INFO] running `Command { std: "docker" "start" "-a" "ae22cb56dbca4656c0aec1544787c6cda1e53ba3fa7125e5b470f5a221cc4609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae22cb56dbca4656c0aec1544787c6cda1e53ba3fa7125e5b470f5a221cc4609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae22cb56dbca4656c0aec1544787c6cda1e53ba3fa7125e5b470f5a221cc4609", kill_on_drop: false }`
[INFO] [stdout] ae22cb56dbca4656c0aec1544787c6cda1e53ba3fa7125e5b470f5a221cc4609
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3d58c4e08f6518b10c2e93596b3db4fcf91c3eb3bc399aeb0541ed4b696c727
[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" "e3d58c4e08f6518b10c2e93596b3db4fcf91c3eb3bc399aeb0541ed4b696c727", kill_on_drop: false }`
[INFO] [stderr]     Checking arc-swap v0.3.7
[INFO] [stderr]     Checking num_cpus v1.9.0
[INFO] [stderr]     Checking rand v0.4.3
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]     Checking signal-hook v0.1.7 (https://github.com/vorner/signal-hook#102a6f69)
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking crossbeam-channel v0.3.6
[INFO] [stderr]     Checking rand v0.3.22
[INFO] [stderr]     Checking crossbeam v0.6.0
[INFO] [stderr]     Checking client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.40s
[INFO] running `Command { std: "docker" "inspect" "e3d58c4e08f6518b10c2e93596b3db4fcf91c3eb3bc399aeb0541ed4b696c727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3d58c4e08f6518b10c2e93596b3db4fcf91c3eb3bc399aeb0541ed4b696c727", kill_on_drop: false }`
[INFO] [stdout] e3d58c4e08f6518b10c2e93596b3db4fcf91c3eb3bc399aeb0541ed4b696c727