[INFO] fetching crate netlink-proto 0.5.0...
[INFO] testing netlink-proto-0.5.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate netlink-proto 0.5.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate netlink-proto 0.5.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate netlink-proto 0.5.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate netlink-proto 0.5.0
[INFO] tweaked toml for crates.io crate netlink-proto 0.5.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate netlink-proto 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67d04e04c56f97892c0bcc4a4d9650ba01bf8522c83ff79a03329fe44998bd3d
[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" "67d04e04c56f97892c0bcc4a4d9650ba01bf8522c83ff79a03329fe44998bd3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67d04e04c56f97892c0bcc4a4d9650ba01bf8522c83ff79a03329fe44998bd3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67d04e04c56f97892c0bcc4a4d9650ba01bf8522c83ff79a03329fe44998bd3d", kill_on_drop: false }`
[INFO] [stdout] 67d04e04c56f97892c0bcc4a4d9650ba01bf8522c83ff79a03329fe44998bd3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 279e9d4bb3f154f281d34a81812b6196f7d9e0ed6ef8d72ed4147b1a529bc08b
[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" "279e9d4bb3f154f281d34a81812b6196f7d9e0ed6ef8d72ed4147b1a529bc08b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.51
[INFO] [stderr]    Compiling paste v1.0.3
[INFO] [stderr]    Compiling pin-project-internal v1.0.2
[INFO] [stderr]    Compiling futures-macro v0.3.8
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.22
[INFO] [stderr]    Compiling tokio v0.2.23
[INFO] [stderr]    Compiling thiserror v1.0.22
[INFO] [stderr]    Compiling pin-project v1.0.2
[INFO] [stderr]    Compiling netlink-packet-utils v0.4.0
[INFO] [stderr]    Compiling futures-util v0.3.8
[INFO] [stderr]    Compiling netlink-packet-core v0.2.2
[INFO] [stderr]    Compiling tokio-util v0.2.0
[INFO] [stderr]    Compiling futures-executor v0.3.8
[INFO] [stderr]    Compiling futures v0.3.8
[INFO] [stderr]    Compiling netlink-sys v0.5.0
[INFO] [stderr]    Compiling netlink-proto v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.26s
[INFO] running `Command { std: "docker" "inspect" "279e9d4bb3f154f281d34a81812b6196f7d9e0ed6ef8d72ed4147b1a529bc08b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "279e9d4bb3f154f281d34a81812b6196f7d9e0ed6ef8d72ed4147b1a529bc08b", kill_on_drop: false }`
[INFO] [stdout] 279e9d4bb3f154f281d34a81812b6196f7d9e0ed6ef8d72ed4147b1a529bc08b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b6c980478a1b672ebf8b1d3e98813cb44b692f0b49038e623ad7d72d2c32ebf
[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" "8b6c980478a1b672ebf8b1d3e98813cb44b692f0b49038e623ad7d72d2c32ebf", kill_on_drop: false }`
[INFO] [stderr]    Compiling netlink-proto v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `netlink_packet_route`
[INFO] [stdout]  --> examples/dump_links.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use netlink_packet_route::{
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `netlink_packet_route`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `netlink-proto`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "8b6c980478a1b672ebf8b1d3e98813cb44b692f0b49038e623ad7d72d2c32ebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b6c980478a1b672ebf8b1d3e98813cb44b692f0b49038e623ad7d72d2c32ebf", kill_on_drop: false }`
[INFO] [stdout] 8b6c980478a1b672ebf8b1d3e98813cb44b692f0b49038e623ad7d72d2c32ebf