[INFO] updating cached repository sean-a-m/r3453
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sean-a-m/r3453
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sean-a-m/r3453" "work/ex/beta-1.38-1/sources/1.37.0/gh/sean-a-m/r3453"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/sean-a-m/r3453'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sean-a-m/r3453" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sean-a-m/r3453"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sean-a-m/r3453'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e31e0e56a8306180bd1e36571bbc3fd21bbfd51d
[INFO] sha for GitHub repo sean-a-m/r3453: e31e0e56a8306180bd1e36571bbc3fd21bbfd51d
[INFO] validating manifest of sean-a-m/r3453 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sean-a-m/r3453 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sean-a-m/r3453
[INFO] finished frobbing sean-a-m/r3453
[INFO] frobbed toml for sean-a-m/r3453 written to work/ex/beta-1.38-1/sources/1.37.0/gh/sean-a-m/r3453/Cargo.toml
[INFO] started frobbing sean-a-m/r3453
[INFO] finished frobbing sean-a-m/r3453
[INFO] frobbed toml for sean-a-m/r3453 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sean-a-m/r3453/Cargo.toml
[INFO] crate sean-a-m/r3453 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing sean-a-m/r3453 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sean-a-m/r3453:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 6f106f63e7384073d026489d73b068dcea61882f6b0dcac2b20dc5462ed72aa2
[INFO] running `"docker" "start" "-a" "6f106f63e7384073d026489d73b068dcea61882f6b0dcac2b20dc5462ed72aa2"`
[INFO] [stderr]    Compiling uuid v0.6.5
[INFO] [stderr]    Compiling r3453 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(non_ascii_idents)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::data::Point`
[INFO] [stderr]  --> src/components/objects.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::data::Point;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::zone::Zone`
[INFO] [stderr]  --> src/components/objects.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use super::zone::Zone;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `uuid::Uuid`
[INFO] [stderr]  --> src/components/objects.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use uuid::Uuid;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `loader::LoaderType`
[INFO] [stderr]  --> src/components/gamedata.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use loader::LoaderType;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/components/gamedata.rs:11:37
[INFO] [stderr]    |
[INFO] [stderr] 11 |     beings: HashMap<ObjectType, Box<GameObject>>,
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: use `dyn`: `dyn GameObject`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/components/gamedata.rs:52:58
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn get_beings(&self) -> &HashMap<ObjectType, Box<GameObject>> {
[INFO] [stderr]    |                                                          ^^^^^^^^^^ help: use `dyn`: `dyn GameObject`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/components/gamedata.rs:60:52
[INFO] [stderr]    |
[INFO] [stderr] 60 |     fn load_game_object(&self, gtype: &str) -> Box<GameObject> {
[INFO] [stderr]    |                                                    ^^^^^^^^^^ help: use `dyn`: `dyn GameObject`
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Being`, `GameObject`
[INFO] [stderr]  --> src/components/gameobject.rs:3:22
[INFO] [stderr]   |
[INFO] [stderr] 3 | use super::objects::{Being, GameObject, ObjectType};
[INFO] [stderr]   |                      ^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::num`
[INFO] [stderr]  --> src/components/mapgen.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::num;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resource/loader.rs:12:49
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn load_game_type(name: &str) -> Result<Box<GameObject>, &'static str> {
[INFO] [stderr]    |                                                 ^^^^^^^^^^ help: use `dyn`: `dyn GameObject`
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `HashZone`, `Zone`
[INFO] [stderr]  --> src/main.rs:9:24
[INFO] [stderr]   |
[INFO] [stderr] 9 | use components::zone::{HashZone, Zone};
[INFO] [stderr]   |                        ^^^^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `loader::LoaderType`
[INFO] [stderr]   --> src/main.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use loader::LoaderType;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]   --> src/main.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::collections::HashMap;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `uuid::Uuid`
[INFO] [stderr]   --> src/main.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use uuid::Uuid;
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `GameObject`
[INFO] [stderr]  --> src/main.rs:8:27
[INFO] [stderr]   |
[INFO] [stderr] 8 | use components::objects::{GameObject, ObjectType};
[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 E0554`.
[INFO] [stderr] error: Could not compile `r3453`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "6f106f63e7384073d026489d73b068dcea61882f6b0dcac2b20dc5462ed72aa2"`
[INFO] running `"docker" "rm" "-f" "6f106f63e7384073d026489d73b068dcea61882f6b0dcac2b20dc5462ed72aa2"`
[INFO] [stdout] 6f106f63e7384073d026489d73b068dcea61882f6b0dcac2b20dc5462ed72aa2