[INFO] cloning repository https://github.com/McRaeAlex/ecs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/McRaeAlex/ecs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMcRaeAlex%2Fecs"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMcRaeAlex%2Fecs'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 48fccf81bd0a426c8bba6933bbce66287400a902
[INFO] testing McRaeAlex/ecs against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMcRaeAlex%2Fecs" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/McRaeAlex/ecs 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/McRaeAlex/ecs
[INFO] finished tweaking git repo https://github.com/McRaeAlex/ecs
[INFO] tweaked toml for git repo https://github.com/McRaeAlex/ecs written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/McRaeAlex/ecs 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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] c40a2c43f7e62bfe43b6d42ae2266110ec7725791413d722c3406cab8cc98cf3
[INFO] running `"docker" "start" "-a" "c40a2c43f7e62bfe43b6d42ae2266110ec7725791413d722c3406cab8cc98cf3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling ecs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0412]: cannot find type `systems` in this scope
[INFO] [stderr]   --> src/main.rs:11:18
[INFO] [stderr]    |
[INFO] [stderr] 9  | struct World {
[INFO] [stderr]    |             - help: you might be missing a type parameter: `<systems>`
[INFO] [stderr] 10 |     //systems: Vec<> this is a bunch of systems
[INFO] [stderr] 11 |     systems: Vec<systems>,                                // trait
[INFO] [stderr]    |                  ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Component` in this scope
[INFO] [stderr]   --> src/main.rs:13:46
[INFO] [stderr]    |
[INFO] [stderr] 13 |     component_managers: Vec<ComponentManager<Component>>, // Component is a trait
[INFO] [stderr]    |                                              ^^^^^^^^^ not found in this scope
[INFO] [stderr]    |
[INFO] [stderr] help: consider importing this enum
[INFO] [stderr]    |
[INFO] [stderr] 1  | use std::path::Component;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0412`.
[INFO] [stderr] error: could not compile `ecs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "c40a2c43f7e62bfe43b6d42ae2266110ec7725791413d722c3406cab8cc98cf3"`
[INFO] running `"docker" "rm" "-f" "c40a2c43f7e62bfe43b6d42ae2266110ec7725791413d722c3406cab8cc98cf3"`
[INFO] [stdout] c40a2c43f7e62bfe43b6d42ae2266110ec7725791413d722c3406cab8cc98cf3