[INFO] updating cached repository lokulin/toy-robot-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/lokulin/toy-robot-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/lokulin/toy-robot-rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/lokulin/toy-robot-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/lokulin/toy-robot-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lokulin/toy-robot-rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lokulin/toy-robot-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lokulin/toy-robot-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 71579ba017f188cd6221007cf1dd086547535c61
[INFO] sha for GitHub repo lokulin/toy-robot-rust: 71579ba017f188cd6221007cf1dd086547535c61
[INFO] validating manifest of lokulin/toy-robot-rust 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 lokulin/toy-robot-rust 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 lokulin/toy-robot-rust
[INFO] finished frobbing lokulin/toy-robot-rust
[INFO] frobbed toml for lokulin/toy-robot-rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/lokulin/toy-robot-rust/Cargo.toml
[INFO] started frobbing lokulin/toy-robot-rust
[INFO] finished frobbing lokulin/toy-robot-rust
[INFO] frobbed toml for lokulin/toy-robot-rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lokulin/toy-robot-rust/Cargo.toml
[INFO] crate lokulin/toy-robot-rust 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lokulin/toy-robot-rust/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 lokulin/toy-robot-rust 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-4/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/lokulin/toy-robot-rust:/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] ad0688350a5a29400a4618ae9efa3878c9140a6bb00e4f7a1a1be89e8e9d09ad
[INFO] running `"docker" "start" "-a" "ad0688350a5a29400a4618ae9efa3878c9140a6bb00e4f7a1a1be89e8e9d09ad"`
[INFO] [stderr]    Compiling toyrobot v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] error[E0277]: the trait bound `toyrobot::point::Point: std::clone::Clone` is not satisfied
[INFO] [stderr]  --> src/toyrobot/point.rs:1:10
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[derive(Copy)]
[INFO] [stderr]   |          ^^^^ the trait `std::clone::Clone` is not implemented for `toyrobot::point::Point`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `toyrobot::table::Table: std::clone::Clone` is not satisfied
[INFO] [stderr]  --> src/toyrobot/table.rs:3:10
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[derive(Copy)]
[INFO] [stderr]   |          ^^^^ the trait `std::clone::Clone` is not implemented for `toyrobot::table::Table`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `toyrobot::robot::Robot: std::clone::Clone` is not satisfied
[INFO] [stderr]  --> src/toyrobot/robot.rs:6:10
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Copy)]
[INFO] [stderr]   |          ^^^^ the trait `std::clone::Clone` is not implemented for `toyrobot::robot::Robot`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0277`.
[INFO] [stderr] error: Could not compile `toyrobot`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "ad0688350a5a29400a4618ae9efa3878c9140a6bb00e4f7a1a1be89e8e9d09ad"`
[INFO] running `"docker" "rm" "-f" "ad0688350a5a29400a4618ae9efa3878c9140a6bb00e4f7a1a1be89e8e9d09ad"`
[INFO] [stdout] ad0688350a5a29400a4618ae9efa3878c9140a6bb00e4f7a1a1be89e8e9d09ad