[INFO] cloning repository https://github.com/ascense/falkland
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ascense/falkland" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fascense%2Ffalkland"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fascense%2Ffalkland'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f24d86174aceeeaaee6a70123673ef8c13ebae4e
[INFO] testing ascense/falkland against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fascense%2Ffalkland" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ascense/falkland 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/ascense/falkland
[INFO] finished tweaking git repo https://github.com/ascense/falkland
[INFO] tweaked toml for git repo https://github.com/ascense/falkland written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/ascense/falkland 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded piston2d-opengl_graphics v0.58.0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 3a962c82e9318c2aa6958d088c6faf84222701ac280e147ef308e7ba6d1bf60f
[INFO] running `"docker" "start" "-a" "3a962c82e9318c2aa6958d088c6faf84222701ac280e147ef308e7ba6d1bf60f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.47
[INFO] [stderr]    Compiling proc-macro2 v0.4.26
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]    Compiling rand_core v0.3.0
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling byteorder v1.2.7
[INFO] [stderr]    Compiling cc v1.0.28
[INFO] [stderr]    Compiling khronos_api v3.0.0
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling nix v0.12.0
[INFO] [stderr]    Compiling piston-float v0.3.0
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling serde v1.0.85
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling adler32 v1.0.3
[INFO] [stderr]    Compiling crossbeam-utils v0.5.0
[INFO] [stderr]    Compiling xdg v2.2.0
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling shader_version v0.3.0
[INFO] [stderr]    Compiling num-derive v0.2.3
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling num-rational v0.2.1
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling interpolation v0.2.0
[INFO] [stderr]    Compiling atom v0.3.5
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling mopa v0.2.2
[INFO] [stderr]    Compiling safe-transmute v0.10.1
[INFO] [stderr]    Compiling read_color v1.0.0
[INFO] [stderr]    Compiling piston-texture v0.6.0
[INFO] [stderr]    Compiling piston-shaders_graphics2d v0.3.1
[INFO] [stderr]    Compiling nonzero_signed v1.0.2
[INFO] [stderr]    Compiling tuple_utils v0.2.0
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling crossbeam-utils v0.6.3
[INFO] [stderr]    Compiling owning_ref v0.3.3
[INFO] [stderr]    Compiling rand v0.6.4
[INFO] [stderr]    Compiling piston-viewport v0.5.0
[INFO] [stderr]    Compiling vecmath v0.3.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_core v0.2.2
[INFO] [stderr]    Compiling inflate v0.4.4
[INFO] [stderr]    Compiling stb_truetype v0.2.5
[INFO] [stderr]    Compiling deflate v0.7.19
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling gif v0.10.1
[INFO] [stderr]    Compiling smallvec v0.6.8
[INFO] [stderr]    Compiling x11-dl v2.18.3
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling gl_generator v0.10.0
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.5.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.6.1
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling num_cpus v1.9.0
[INFO] [stderr]    Compiling rand_os v0.1.1
[INFO] [stderr]    Compiling rand v0.5.5
[INFO] [stderr]    Compiling rand v0.4.5
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling shared_library v0.1.9
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling crossbeam-deque v0.5.2
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling wayland-scanner v0.21.11
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling dlib v0.4.1
[INFO] [stderr]    Compiling ordered-float v1.0.1
[INFO] [stderr]    Compiling approx v0.3.1
[INFO] [stderr]    Compiling line_drawing v0.7.0
[INFO] [stderr]    Compiling wayland-sys v0.21.11
[INFO] [stderr]    Compiling rusttype v0.7.3
[INFO] [stderr]    Compiling gl v0.11.0
[INFO] [stderr]    Compiling glutin v0.19.0
[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 v0.3.1
[INFO] [stderr]    Compiling parking_lot v0.5.5
[INFO] [stderr]    Compiling png v0.14.0
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling crossbeam-channel v0.2.6
[INFO] [stderr]    Compiling wayland-client v0.21.11
[INFO] [stderr]    Compiling wayland-protocols v0.21.11
[INFO] [stderr]    Compiling crossbeam v0.4.1
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling shred v0.7.1
[INFO] [stderr]    Compiling hibitset v0.5.4
[INFO] [stderr]    Compiling wayland-commons v0.21.11
[INFO] [stderr]    Compiling serde_derive v1.0.85
[INFO] [stderr]    Compiling derivative v1.0.2
[INFO] [stderr]    Compiling shred-derive v0.5.1
[INFO] [stderr]    Compiling smithay-client-toolkit v0.4.4
[INFO] [stderr]    Compiling shrev v1.0.1
[INFO] [stderr]    Compiling specs v0.14.3
[INFO] [stderr]    Compiling winit v0.18.1
[INFO] [stderr]    Compiling tiff v0.2.1
[INFO] [stderr]    Compiling image v0.21.0
[INFO] [stderr]    Compiling pistoncore-input v0.23.0
[INFO] [stderr]    Compiling piston2d-opengl_graphics v0.58.0
[INFO] [stderr]    Compiling pistoncore-window v0.35.0
[INFO] [stderr]    Compiling pistoncore-event_loop v0.40.0
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.52.0
[INFO] [stderr]    Compiling piston v0.40.0
[INFO] [stderr]    Compiling game v0.1.0 (/opt/rustwide/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] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 03s
[INFO] running `"docker" "inspect" "3a962c82e9318c2aa6958d088c6faf84222701ac280e147ef308e7ba6d1bf60f"`
[INFO] running `"docker" "rm" "-f" "3a962c82e9318c2aa6958d088c6faf84222701ac280e147ef308e7ba6d1bf60f"`
[INFO] [stdout] 3a962c82e9318c2aa6958d088c6faf84222701ac280e147ef308e7ba6d1bf60f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c3db0c9b8ce01f20548fcd629635359df45ee9dcf5d060ab2518ef6ff54312ee
[INFO] running `"docker" "start" "-a" "c3db0c9b8ce01f20548fcd629635359df45ee9dcf5d060ab2518ef6ff54312ee"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling game v0.1.0 (/opt/rustwide/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] warning: 2 warnings emitted
[INFO] [stderr] 
[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] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `"docker" "inspect" "c3db0c9b8ce01f20548fcd629635359df45ee9dcf5d060ab2518ef6ff54312ee"`
[INFO] running `"docker" "rm" "-f" "c3db0c9b8ce01f20548fcd629635359df45ee9dcf5d060ab2518ef6ff54312ee"`
[INFO] [stdout] c3db0c9b8ce01f20548fcd629635359df45ee9dcf5d060ab2518ef6ff54312ee
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "test" "--frozen"`
[INFO] [stdout] b229f2b0dad0b3d2c838d8c4e85267ca2d663a932206d43500e08cb781371ee5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "b229f2b0dad0b3d2c838d8c4e85267ca2d663a932206d43500e08cb781371ee5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[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] warning: 2 warnings emitted
[INFO] [stderr] 
[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] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/game-315df44e71cb9768
[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/rustwide/target/debug/deps/game-f845cb15dc8827b2
[INFO] [stderr]    Doc-tests game
[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] error[E0659]: `game` is ambiguous (name vs any other name during import resolution)
[INFO] [stderr]   --> /opt/rustwide/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 a crate passed with `--extern`
[INFO] [stderr]    = help: use `::game` to refer to this crate unambiguously
[INFO] [stderr] note: `game` could also refer to the module defined here
[INFO] [stderr]   --> /opt/rustwide/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/rustwide/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 a crate passed with `--extern`
[INFO] [stderr]    = help: use `::game` to refer to this crate unambiguously
[INFO] [stderr] note: `game` could also refer to the module defined here
[INFO] [stderr]   --> /opt/rustwide/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/rustwide/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 a crate passed with `--extern`
[INFO] [stderr]    = help: use `::game` to refer to this crate unambiguously
[INFO] [stderr] note: `game` could also refer to the module defined here
[INFO] [stderr]   --> /opt/rustwide/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] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "b229f2b0dad0b3d2c838d8c4e85267ca2d663a932206d43500e08cb781371ee5"`
[INFO] running `"docker" "rm" "-f" "b229f2b0dad0b3d2c838d8c4e85267ca2d663a932206d43500e08cb781371ee5"`
[INFO] [stdout] b229f2b0dad0b3d2c838d8c4e85267ca2d663a932206d43500e08cb781371ee5