[INFO] fetching crate sendpkt-rs 0.1.1...
[INFO] checking sendpkt-rs-0.1.1 against beta for pr-78714
[INFO] extracting crate sendpkt-rs 0.1.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate sendpkt-rs 0.1.1 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 sendpkt-rs 0.1.1
[INFO] finished tweaking crates.io crate sendpkt-rs 0.1.1
[INFO] tweaked toml for crates.io crate sendpkt-rs 0.1.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate sendpkt-rs 0.1.1 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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 74ba1b3b2838a6b1847dccd51691c0dbe8987721592d4544b3e448630170f83f
[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" "74ba1b3b2838a6b1847dccd51691c0dbe8987721592d4544b3e448630170f83f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74ba1b3b2838a6b1847dccd51691c0dbe8987721592d4544b3e448630170f83f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74ba1b3b2838a6b1847dccd51691c0dbe8987721592d4544b3e448630170f83f", kill_on_drop: false }`
[INFO] [stdout] 74ba1b3b2838a6b1847dccd51691c0dbe8987721592d4544b3e448630170f83f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] c801b4c9e525636d37f182d762de2bb5f5e47e85bc174fc1a1f4b8a1827d428b
[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" "c801b4c9e525636d37f182d762de2bb5f5e47e85bc174fc1a1f4b8a1827d428b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling syntex_pos v0.42.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.3
[INFO] [stderr]     Checking pnet_macros_support v0.26.0
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]     Checking pnet_sys v0.26.0
[INFO] [stderr]     Checking clap v2.33.1
[INFO] [stderr]    Compiling syntex_errors v0.42.0
[INFO] [stderr]    Compiling syntex_syntax v0.42.0
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling structopt-derive v0.4.8
[INFO] [stderr]    Compiling syntex v0.42.2
[INFO] [stderr]     Checking structopt v0.3.15
[INFO] [stderr]    Compiling pnet_macros v0.26.0
[INFO] [stderr]    Compiling pnet_packet v0.26.0
[INFO] [stderr]     Checking pnet_transport v0.26.0
[INFO] [stderr]     Checking sendpkt-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.07s
[INFO] running `Command { std: "docker" "inspect" "c801b4c9e525636d37f182d762de2bb5f5e47e85bc174fc1a1f4b8a1827d428b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c801b4c9e525636d37f182d762de2bb5f5e47e85bc174fc1a1f4b8a1827d428b", kill_on_drop: false }`
[INFO] [stdout] c801b4c9e525636d37f182d762de2bb5f5e47e85bc174fc1a1f4b8a1827d428b