[INFO] fetching crate netlink-packet-route 0.6.0...
[INFO] testing netlink-packet-route-0.6.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate netlink-packet-route 0.6.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate netlink-packet-route 0.6.0 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-packet-route 0.6.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate netlink-packet-route 0.6.0
[INFO] tweaked toml for crates.io crate netlink-packet-route 0.6.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate netlink-packet-route 0.6.0 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-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa3c96899155d5b4af3ea8bfb1ca3b1dfd0fddec6073c33c6665d6f550a4e75e
[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" "fa3c96899155d5b4af3ea8bfb1ca3b1dfd0fddec6073c33c6665d6f550a4e75e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa3c96899155d5b4af3ea8bfb1ca3b1dfd0fddec6073c33c6665d6f550a4e75e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa3c96899155d5b4af3ea8bfb1ca3b1dfd0fddec6073c33c6665d6f550a4e75e", kill_on_drop: false }`
[INFO] [stdout] fa3c96899155d5b4af3ea8bfb1ca3b1dfd0fddec6073c33c6665d6f550a4e75e
[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=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] 33e9c9920e2f6b426cbcf9cdb4e054256a2428ff645cf763998c46e0fb40d6b2
[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" "33e9c9920e2f6b426cbcf9cdb4e054256a2428ff645cf763998c46e0fb40d6b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.51
[INFO] [stderr]    Compiling paste v1.0.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.22
[INFO] [stderr]    Compiling thiserror v1.0.22
[INFO] [stderr]    Compiling netlink-packet-utils v0.4.0
[INFO] [stderr]    Compiling netlink-packet-core v0.2.2
[INFO] [stderr]    Compiling netlink-packet-route v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.63s
[INFO] running `Command { std: "docker" "inspect" "33e9c9920e2f6b426cbcf9cdb4e054256a2428ff645cf763998c46e0fb40d6b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33e9c9920e2f6b426cbcf9cdb4e054256a2428ff645cf763998c46e0fb40d6b2", kill_on_drop: false }`
[INFO] [stdout] 33e9c9920e2f6b426cbcf9cdb4e054256a2428ff645cf763998c46e0fb40d6b2
[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=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] da3f69e81cb636be4ead49466f81ca967d2ca850e216629590c4ef35de1efde1
[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" "da3f69e81cb636be4ead49466f81ca967d2ca850e216629590c4ef35de1efde1", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling derive-into-owned v0.1.0
[INFO] [stderr]    Compiling netlink-sys v0.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling pcap-file v1.1.1
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling netlink-packet-route v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0603]: module `protocols` is private
[INFO] [stdout]   --> examples/dump_links.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 | use netlink_sys::{protocols::NETLINK_ROUTE, Socket, SocketAddr};
[INFO] [stdout]    |                   ^^^^^^^^^ private module
[INFO] [stdout]    |
[INFO] [stdout] note: the module `protocols` is defined here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/netlink-sys-0.4.0/src/lib.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | mod protocols;
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `protocols` is private
[INFO] [stdout]  --> examples/dump_rules.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 | use netlink_sys::{protocols::NETLINK_ROUTE, Socket, SocketAddr};
[INFO] [stdout]   |                   ^^^^^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] note: the module `protocols` is defined here
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/netlink-sys-0.4.0/src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod protocols;
[INFO] [stdout]   | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `protocols` is private
[INFO] [stdout]   --> examples/dump_neighbours.rs:12:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | use netlink_sys::{protocols::NETLINK_ROUTE, Socket, SocketAddr};
[INFO] [stdout]    |                   ^^^^^^^^^ private module
[INFO] [stdout]    |
[INFO] [stdout] note: the module `protocols` is defined here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/netlink-sys-0.4.0/src/lib.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | mod protocols;
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[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 E0603`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `netlink-packet-route`
[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] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0603`.
[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 E0603`.
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `protocols` is private
[INFO] [stdout]  --> examples/new_rule.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use netlink_sys::{protocols::NETLINK_ROUTE, Socket, SocketAddr};
[INFO] [stdout]   |                   ^^^^^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] note: the module `protocols` is defined here
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/netlink-sys-0.4.0/src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod protocols;
[INFO] [stdout]   | ^^^^^^^^^^^^^^
[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 E0603`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "da3f69e81cb636be4ead49466f81ca967d2ca850e216629590c4ef35de1efde1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da3f69e81cb636be4ead49466f81ca967d2ca850e216629590c4ef35de1efde1", kill_on_drop: false }`
[INFO] [stdout] da3f69e81cb636be4ead49466f81ca967d2ca850e216629590c4ef35de1efde1