Sep 10 16:22:53.759 INFO checking ip_network-0.2.3 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 16:22:53.759 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 16:22:53.759 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/try#3a2610c2a16575649896925631bf8cec4f4b1961:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 16:22:53.954 INFO blam! 29a54fd4aa0529eb8dd5b5a3e4719e08656832bd8f82924b759eafab7e1cae8f
Sep 10 16:22:53.956 INFO running `"docker" "start" "-a" "29a54fd4aa0529eb8dd5b5a3e4719e08656832bd8f82924b759eafab7e1cae8f"`
Sep 10 16:22:54.688 INFO kablam! usermod: no changes
Sep 10 16:22:54.764 INFO kablam!     Checking ip_network v0.2.3 (file:///source)
Sep 10 16:22:55.999 INFO kablam! warning: unused imports: `IpNetwork`, `Ipv6Network`
Sep 10 16:22:55.999 INFO kablam!  --> benches/bench.rs:5:18
Sep 10 16:22:55.999 INFO kablam!   |
Sep 10 16:22:55.999 INFO kablam! 5 | use ip_network::{IpNetwork, Ipv6Network};
Sep 10 16:22:55.999 INFO kablam!   |                  ^^^^^^^^^  ^^^^^^^^^^^
Sep 10 16:22:55.999 INFO kablam!   |
Sep 10 16:22:55.999 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 16:22:55.999 INFO kablam! 
Sep 10 16:22:55.999 INFO kablam! warning: unused import: `std::str::FromStr`
Sep 10 16:22:55.999 INFO kablam!  --> benches/bench.rs:6:5
Sep 10 16:22:55.999 INFO kablam!   |
Sep 10 16:22:55.999 INFO kablam! 6 | use std::str::FromStr;
Sep 10 16:22:55.999 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 10 16:22:56.000 INFO kablam! 
Sep 10 16:22:56.000 INFO kablam! warning: unused import: `ip_network::Ipv4Network`
Sep 10 16:22:56.000 INFO kablam!   --> benches/bench.rs:11:9
Sep 10 16:22:56.000 INFO kablam!    |
Sep 10 16:22:56.000 INFO kablam! 11 |     use ip_network::Ipv4Network;
Sep 10 16:22:56.000 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 16:22:56.000 INFO kablam! 
Sep 10 16:22:56.000 INFO kablam! warning: unused import: `std::net::IpAddr`
Sep 10 16:22:56.000 INFO kablam!   --> benches/bench.rs:13:9
Sep 10 16:22:56.000 INFO kablam!    |
Sep 10 16:22:56.000 INFO kablam! 13 |     use std::net::IpAddr;
Sep 10 16:22:56.000 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Sep 10 16:22:56.000 INFO kablam! 
Sep 10 16:22:56.000 INFO kablam! warning: unused import: `std::net::Ipv4Addr`
Sep 10 16:22:56.000 INFO kablam!   --> benches/bench.rs:14:9
Sep 10 16:22:56.000 INFO kablam!    |
Sep 10 16:22:56.000 INFO kablam! 14 |     use std::net::Ipv4Addr;
Sep 10 16:22:56.000 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^
Sep 10 16:22:56.000 INFO kablam! 
Sep 10 16:22:56.064 INFO kablam! error[E0599]: no function or associated item named `from_faster` found for type `ip_network::Ipv6Network` in the current scope
Sep 10 16:22:56.064 INFO kablam!   --> benches/bench.rs:27:19
Sep 10 16:22:56.064 INFO kablam!    |
Sep 10 16:22:56.064 INFO kablam! 27 |         b.iter(|| Ipv6Network::from_faster(a, 64).unwrap());
Sep 10 16:22:56.064 INFO kablam!    |                   ^^^^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `ip_network::Ipv6Network`
Sep 10 16:22:56.064 INFO kablam! 
Sep 10 16:22:56.068 INFO kablam! error: aborting due to previous error
Sep 10 16:22:56.068 INFO kablam! 
Sep 10 16:22:56.068 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 10 16:22:56.079 INFO kablam! error: Could not compile `ip_network`.
Sep 10 16:22:56.079 INFO kablam! 
Sep 10 16:22:56.079 INFO kablam! To learn more, run the command again with --verbose.
Sep 10 16:22:56.081 INFO kablam! su: No module specific data is present
Sep 10 16:22:56.591 INFO running `"docker" "rm" "-f" "29a54fd4aa0529eb8dd5b5a3e4719e08656832bd8f82924b759eafab7e1cae8f"`
Sep 10 16:22:56.677 INFO blam! 29a54fd4aa0529eb8dd5b5a3e4719e08656832bd8f82924b759eafab7e1cae8f