[INFO] updating cached repository https://github.com/LogoiLab/LocalizedEmpire
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 18d81059cd1e811d0d40b70ecc0604159e657b76
[INFO] testing LogoiLab/LocalizedEmpire against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FLogoiLab%2FLocalizedEmpire" "work/builds/worker-10/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LogoiLab/LocalizedEmpire on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/LogoiLab/LocalizedEmpire
[INFO] finished tweaking git repo https://github.com/LogoiLab/LocalizedEmpire
[INFO] tweaked toml for git repo https://github.com/LogoiLab/LocalizedEmpire written to work/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/LogoiLab/LocalizedEmpire already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 068af24b4b4b800965812b285df9a2f91e6c7380f7566660805c994bbb75945c
[INFO] running `"docker" "start" "-a" "068af24b4b4b800965812b285df9a2f91e6c7380f7566660805c994bbb75945c"`
[INFO] [stderr]    Compiling num-integer v0.1.33
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling num-complex v0.1.36
[INFO] [stderr]    Compiling hyper v0.10.6
[INFO] [stderr]    Compiling clap v2.23.1
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling num-bigint v0.1.37
[INFO] [stderr]    Compiling num-iter v0.1.33
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling num-rational v0.1.36
[INFO] [stderr]    Compiling num v0.1.37
[INFO] [stderr]    Compiling ipaddress v0.1.1
[INFO] [stderr]    Compiling LocalizedEmpire v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `std::io::Read`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::io::Read;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `hyper::client::Response`
[INFO] [stderr]   --> src/main.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use hyper::client::Response;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `hyper::header::Headers`
[INFO] [stderr]   --> src/main.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use hyper::header::Headers;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `hyper::header::Header`
[INFO] [stderr]   --> src/main.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use hyper::header::Header;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `hyper::mime::*`
[INFO] [stderr]   --> src/main.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use hyper::mime::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `split_at_slash` found for type `std::string::String` in the current scope
[INFO] [stderr]   --> src/main.rs:34:97
[INFO] [stderr]    |
[INFO] [stderr] 34 |         for i in high.to_string().split(".").collect::<Vec<&str>>().last().unwrap().to_string().split_at_slash()[1].parse::<i32>().unwrap() .. low.to_string().split(".").collect::<Vec<&str>>().last().unwrap().parse::<i32>().unwrap() {
[INFO] [stderr]    |                                                                                                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: Could not compile `LocalizedEmpire`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "068af24b4b4b800965812b285df9a2f91e6c7380f7566660805c994bbb75945c"`
[INFO] running `"docker" "rm" "-f" "068af24b4b4b800965812b285df9a2f91e6c7380f7566660805c994bbb75945c"`
[INFO] [stdout] 068af24b4b4b800965812b285df9a2f91e6c7380f7566660805c994bbb75945c