[INFO] fetching crate rtnetlink 0.1.1...
[INFO] checking rtnetlink-0.1.1 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] extracting crate rtnetlink 0.1.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate rtnetlink 0.1.1 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rtnetlink 0.1.1
[INFO] finished tweaking crates.io crate rtnetlink 0.1.1
[INFO] tweaked toml for crates.io crate rtnetlink 0.1.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 98bd9c3181592e501e87ccc87f593472c1456bf5bb6700b31630af944ecbdde0
[INFO] running `"docker" "start" "-a" "98bd9c3181592e501e87ccc87f593472c1456bf5bb6700b31630af944ecbdde0"`
[INFO] [stderr]     Checking ipnetwork v0.13.1
[INFO] [stderr]     Checking netlink-sys v0.1.0
[INFO] [stderr]     Checking tokio-core v0.1.17
[INFO] [stderr]     Checking netlink-packet v0.1.1
[INFO] [stderr]     Checking netlink-proto v0.1.1
[INFO] [stderr]     Checking rtnetlink v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `future`
[INFO] [stderr]  --> examples/flush_addresses.rs:3:15
[INFO] [stderr]   |
[INFO] [stderr] 3 | use futures::{future, Future, Stream};
[INFO] [stderr]   |               ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ErrorKind`
[INFO] [stderr]  --> examples/flush_addresses.rs:7:33
[INFO] [stderr]   |
[INFO] [stderr] 7 | use rtnetlink::{new_connection, ErrorKind};
[INFO] [stderr]   |                                 ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.12s
[INFO] running `"docker" "inspect" "98bd9c3181592e501e87ccc87f593472c1456bf5bb6700b31630af944ecbdde0"`
[INFO] running `"docker" "rm" "-f" "98bd9c3181592e501e87ccc87f593472c1456bf5bb6700b31630af944ecbdde0"`
[INFO] [stdout] 98bd9c3181592e501e87ccc87f593472c1456bf5bb6700b31630af944ecbdde0