[INFO] updating cached repository ascense/falkland
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ascense/falkland
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ascense/falkland" "work/ex/beta-1.38-1/sources/1.37.0/gh/ascense/falkland"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ascense/falkland'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ascense/falkland" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ascense/falkland"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ascense/falkland'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f24d86174aceeeaaee6a70123673ef8c13ebae4e
[INFO] sha for GitHub repo ascense/falkland: f24d86174aceeeaaee6a70123673ef8c13ebae4e
[INFO] validating manifest of ascense/falkland 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 ascense/falkland 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 ascense/falkland
[INFO] finished frobbing ascense/falkland
[INFO] frobbed toml for ascense/falkland written to work/ex/beta-1.38-1/sources/1.37.0/gh/ascense/falkland/Cargo.toml
[INFO] started frobbing ascense/falkland
[INFO] finished frobbing ascense/falkland
[INFO] frobbed toml for ascense/falkland written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ascense/falkland/Cargo.toml
[INFO] crate ascense/falkland 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 ascense/falkland against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ascense/falkland:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] fbaaf232fd24afc8d65e3894255304c4b19a283bbe8169d0136dec1163ed1114
[INFO] running `"docker" "start" "-a" "fbaaf232fd24afc8d65e3894255304c4b19a283bbe8169d0136dec1163ed1114"`
[INFO] [stderr]    Compiling nonzero_signed v1.0.2
[INFO] [stderr]    Compiling crossbeam-utils v0.6.3
[INFO] [stderr]    Compiling nix v0.12.0
[INFO] [stderr]    Compiling rand v0.5.5
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling rand v0.4.5
[INFO] [stderr]    Compiling shared_library v0.1.9
[INFO] [stderr]    Compiling x11-dl v2.18.3
[INFO] [stderr]    Compiling rusttype v0.7.3
[INFO] [stderr]    Compiling crossbeam-deque v0.5.2
[INFO] [stderr]    Compiling num-derive v0.2.3
[INFO] [stderr]    Compiling shred-derive v0.5.1
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.6.1
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling parking_lot_core v0.2.14
[INFO] [stderr]    Compiling andrew v0.1.5
[INFO] [stderr]    Compiling piston2d-graphics v0.29.0
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling parking_lot v0.5.5
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]    Compiling shrev v1.0.1
[INFO] [stderr]    Compiling wayland-commons v0.21.11
[INFO] [stderr]    Compiling crossbeam-channel v0.2.6
[INFO] [stderr]    Compiling tiff v0.2.1
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling hibitset v0.5.4
[INFO] [stderr]    Compiling shred v0.7.1
[INFO] [stderr]    Compiling wayland-client v0.21.11
[INFO] [stderr]    Compiling crossbeam v0.4.1
[INFO] [stderr]    Compiling specs v0.14.3
[INFO] [stderr]    Compiling image v0.21.0
[INFO] [stderr]    Compiling wayland-protocols v0.21.11
[INFO] [stderr]    Compiling smithay-client-toolkit v0.4.4
[INFO] [stderr]    Compiling piston2d-opengl_graphics v0.58.0
[INFO] [stderr]    Compiling winit v0.18.1
[INFO] [stderr]    Compiling glutin v0.19.0
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.52.0
[INFO] [stderr]    Compiling game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `Clamp`
[INFO] [stderr]  --> src/game/component/edgebehaviour.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     Clamp,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Bounce`
[INFO] [stderr]  --> src/game/component/edgebehaviour.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     Bounce,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 03s
[INFO] running `"docker" "inspect" "fbaaf232fd24afc8d65e3894255304c4b19a283bbe8169d0136dec1163ed1114"`
[INFO] running `"docker" "rm" "-f" "fbaaf232fd24afc8d65e3894255304c4b19a283bbe8169d0136dec1163ed1114"`
[INFO] [stdout] fbaaf232fd24afc8d65e3894255304c4b19a283bbe8169d0136dec1163ed1114
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ascense/falkland:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8821ec7d0864ff117a583063afc770c3c11e7ba9c36b24ae79f98fac6165a99e
[INFO] running `"docker" "start" "-a" "8821ec7d0864ff117a583063afc770c3c11e7ba9c36b24ae79f98fac6165a99e"`
[INFO] [stderr]    Compiling game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `Clamp`
[INFO] [stderr]  --> src/game/component/edgebehaviour.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     Clamp,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Bounce`
[INFO] [stderr]  --> src/game/component/edgebehaviour.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     Bounce,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.22s
[INFO] running `"docker" "inspect" "8821ec7d0864ff117a583063afc770c3c11e7ba9c36b24ae79f98fac6165a99e"`
[INFO] running `"docker" "rm" "-f" "8821ec7d0864ff117a583063afc770c3c11e7ba9c36b24ae79f98fac6165a99e"`
[INFO] [stdout] 8821ec7d0864ff117a583063afc770c3c11e7ba9c36b24ae79f98fac6165a99e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ascense/falkland:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 768062ff1cca369b07e986d150a650f88f8148ea2a85466f1485e4e446a8c8fb
[INFO] running `"docker" "start" "-a" "768062ff1cca369b07e986d150a650f88f8148ea2a85466f1485e4e446a8c8fb"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/game-b5b8cba65ec0bb0d
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/game-1d4433f8c026527d
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests game
[INFO] [stderr] error[E0659]: `game` is ambiguous (name vs any other name during import resolution)
[INFO] [stderr]   --> /opt/crater/workdir/src/lib.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use game::system::{ Render, ClampToWorld, IntegrateGravity, IntegrateVelocity, MapCollision };
[INFO] [stderr]    |     ^^^^ ambiguous name
[INFO] [stderr]    |
[INFO] [stderr]    = note: `game` could refer to an extern crate passed with `--extern`
[INFO] [stderr]    = help: use `::game` to refer to this extern crate unambiguously
[INFO] [stderr] note: `game` could also refer to the module defined here
[INFO] [stderr]   --> /opt/crater/workdir/src/lib.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | mod game;
[INFO] [stderr]    | ^^^^^^^^^
[INFO] [stderr]    = help: use `crate::game` to refer to this module unambiguously
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `game` is ambiguous (name vs any other name during import resolution)
[INFO] [stderr]   --> /opt/crater/workdir/src/lib.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use game::component::{ EdgeBehaviour, HasGravity, HasMapCollision, Position, Velocity };
[INFO] [stderr]    |     ^^^^ ambiguous name
[INFO] [stderr]    |
[INFO] [stderr]    = note: `game` could refer to an extern crate passed with `--extern`
[INFO] [stderr]    = help: use `::game` to refer to this extern crate unambiguously
[INFO] [stderr] note: `game` could also refer to the module defined here
[INFO] [stderr]   --> /opt/crater/workdir/src/lib.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | mod game;
[INFO] [stderr]    | ^^^^^^^^^
[INFO] [stderr]    = help: use `crate::game` to refer to this module unambiguously
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `game` is ambiguous (name vs any other name during import resolution)
[INFO] [stderr]   --> /opt/crater/workdir/src/lib.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use game::resource::{ DeltaTime, Gravity, Map, WorldBorder };
[INFO] [stderr]    |     ^^^^ ambiguous name
[INFO] [stderr]    |
[INFO] [stderr]    = note: `game` could refer to an extern crate passed with `--extern`
[INFO] [stderr]    = help: use `::game` to refer to this extern crate unambiguously
[INFO] [stderr] note: `game` could also refer to the module defined here
[INFO] [stderr]   --> /opt/crater/workdir/src/lib.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | mod game;
[INFO] [stderr]    | ^^^^^^^^^
[INFO] [stderr]    = help: use `crate::game` to refer to this module unambiguously
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0659`.
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "768062ff1cca369b07e986d150a650f88f8148ea2a85466f1485e4e446a8c8fb"`
[INFO] running `"docker" "rm" "-f" "768062ff1cca369b07e986d150a650f88f8148ea2a85466f1485e4e446a8c8fb"`
[INFO] [stdout] 768062ff1cca369b07e986d150a650f88f8148ea2a85466f1485e4e446a8c8fb