[INFO] fetching crate wg-bond 0.2.1...
[INFO] checking wg-bond-0.2.1 against beta for pr-78714
[INFO] extracting crate wg-bond 0.2.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate wg-bond 0.2.1 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 crates.io crate wg-bond 0.2.1
[INFO] finished tweaking crates.io crate wg-bond 0.2.1
[INFO] tweaked toml for crates.io crate wg-bond 0.2.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate wg-bond 0.2.1 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] 5c9aeb6b346a45dda2d6d7baa555d88cd84b4715cb629e2913ae0aa4b2940b11
[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" "5c9aeb6b346a45dda2d6d7baa555d88cd84b4715cb629e2913ae0aa4b2940b11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c9aeb6b346a45dda2d6d7baa555d88cd84b4715cb629e2913ae0aa4b2940b11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c9aeb6b346a45dda2d6d7baa555d88cd84b4715cb629e2913ae0aa4b2940b11", kill_on_drop: false }`
[INFO] [stdout] 5c9aeb6b346a45dda2d6d7baa555d88cd84b4715cb629e2913ae0aa4b2940b11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] cfc6e01f2de1b4fc3d39f0fc4d2be1bd0c2d651e4e51867857aeea323739d7c4
[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" "cfc6e01f2de1b4fc3d39f0fc4d2be1bd0c2d651e4e51867857aeea323739d7c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]     Checking checked_int_cast v1.0.0
[INFO] [stderr]     Checking qrcode v0.12.0
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking clap v2.33.1
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking pretty_env_logger v0.4.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]     Checking serde v1.0.114
[INFO] [stderr]     Checking serde_json v1.0.56
[INFO] [stderr]     Checking ipnetwork v0.16.0
[INFO] [stderr]     Checking wg-bond v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.26s
[INFO] running `Command { std: "docker" "inspect" "cfc6e01f2de1b4fc3d39f0fc4d2be1bd0c2d651e4e51867857aeea323739d7c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfc6e01f2de1b4fc3d39f0fc4d2be1bd0c2d651e4e51867857aeea323739d7c4", kill_on_drop: false }`
[INFO] [stdout] cfc6e01f2de1b4fc3d39f0fc4d2be1bd0c2d651e4e51867857aeea323739d7c4