[INFO] updating cached repository https://github.com/sproctor/colony-rust
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/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] 5f9812bf1081d8be29d40116cad7c0f29c0f4a34
[INFO] testing sproctor/colony-rust against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsproctor%2Fcolony-rust" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sproctor/colony-rust on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/sproctor/colony-rust
[INFO] finished tweaking git repo https://github.com/sproctor/colony-rust
[INFO] tweaked toml for git repo https://github.com/sproctor/colony-rust written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/sproctor/colony-rust already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=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" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 42a85f0f82240f9255eb1b0a33b6ac62a19f1d7bd89b065cb8e4ce379655e6fc
[INFO] running `"docker" "start" "-a" "42a85f0f82240f9255eb1b0a33b6ac62a19f1d7bd89b065cb8e4ce379655e6fc"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling iovec v0.1.0
[INFO] [stderr]    Compiling net2 v0.2.30
[INFO] [stderr]    Compiling mio v0.6.10
[INFO] [stderr]    Compiling colony v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/colony/state.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0106]: missing lifetime specifier
[INFO] [stderr]   --> src/colony/state.rs:18:21
[INFO] [stderr]    |
[INFO] [stderr] 18 |     clients: Vec<Rc<Client>>,
[INFO] [stderr]    |                     ^^^^^^ expected named lifetime parameter
[INFO] [stderr]    |
[INFO] [stderr] help: consider introducing a named lifetime parameter
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct GameState<'a> {
[INFO] [stderr] 15 |     world: Vec<Room>,
[INFO] [stderr] 16 |     time: u64,
[INFO] [stderr] 17 |     wizlock: bool,
[INFO] [stderr] 18 |     clients: Vec<Rc<Client<'a>>>,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0392]: parameter `'a` is never used
[INFO] [stderr]   --> src/colony/state.rs:75:19
[INFO] [stderr]    |
[INFO] [stderr] 75 | pub struct Client<'a> {
[INFO] [stderr]    |                   ^^ unused parameter
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing `'a`, referring to it in a field, or using a marker such as `std::marker::PhantomData`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0106, E0392.
[INFO] [stderr] For more information about an error, try `rustc --explain E0106`.
[INFO] [stderr] error: could not compile `colony`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "42a85f0f82240f9255eb1b0a33b6ac62a19f1d7bd89b065cb8e4ce379655e6fc"`
[INFO] running `"docker" "rm" "-f" "42a85f0f82240f9255eb1b0a33b6ac62a19f1d7bd89b065cb8e4ce379655e6fc"`
[INFO] [stdout] 42a85f0f82240f9255eb1b0a33b6ac62a19f1d7bd89b065cb8e4ce379655e6fc