[INFO] updating cached repository obsoke/rustris
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/obsoke/rustris
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/obsoke/rustris" "work/ex/beta-1.38-1/sources/1.37.0/gh/obsoke/rustris"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/obsoke/rustris'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/obsoke/rustris" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/obsoke/rustris"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/obsoke/rustris'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c3edf89cb2900eeefcab1c8a8c8343aa8e7cb452
[INFO] sha for GitHub repo obsoke/rustris: c3edf89cb2900eeefcab1c8a8c8343aa8e7cb452
[INFO] validating manifest of obsoke/rustris 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 obsoke/rustris 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 obsoke/rustris
[INFO] finished frobbing obsoke/rustris
[INFO] frobbed toml for obsoke/rustris written to work/ex/beta-1.38-1/sources/1.37.0/gh/obsoke/rustris/Cargo.toml
[INFO] started frobbing obsoke/rustris
[INFO] finished frobbing obsoke/rustris
[INFO] frobbed toml for obsoke/rustris written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/obsoke/rustris/Cargo.toml
[INFO] crate obsoke/rustris 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing obsoke/rustris 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/obsoke/rustris:/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] e3cc80c4e7fcf3faf6f31124f2ac486ff5a03d70fdf76281cc113bc78939b21d
[INFO] running `"docker" "start" "-a" "e3cc80c4e7fcf3faf6f31124f2ac486ff5a03d70fdf76281cc113bc78939b21d"`
[INFO] [stderr]    Compiling matrixmultiply v0.1.15
[INFO] [stderr]    Compiling ogg v0.4.1
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling app_dirs2 v2.0.3
[INFO] [stderr]    Compiling bzip2-sys v0.1.7
[INFO] [stderr]    Compiling alsa-sys v0.1.2
[INFO] [stderr]    Compiling generic-array v0.8.3
[INFO] [stderr]    Compiling gfx_gl v0.5.0
[INFO] [stderr]    Compiling msdos_time v0.1.6
[INFO] [stderr]    Compiling lewton v0.5.2
[INFO] [stderr]    Compiling derivative v1.0.2
[INFO] [stderr]    Compiling num-derive v0.2.3
[INFO] [stderr]    Compiling serde_derive v1.0.83
[INFO] [stderr]    Compiling lyon_geom v0.10.1
[INFO] [stderr]    Compiling png v0.12.0
[INFO] [stderr]    Compiling rusttype v0.5.2
[INFO] [stderr]    Compiling cgmath v0.14.1
[INFO] [stderr]    Compiling cpal v0.8.2
[INFO] [stderr]    Compiling sdl2 v0.31.0
[INFO] [stderr]    Compiling lyon_path v0.10.1
[INFO] [stderr]    Compiling twox-hash v1.1.2
[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]    Compiling lyon_tessellation v0.10.2
[INFO] [stderr]    Compiling nalgebra v0.14.4
[INFO] [stderr]    Compiling zip v0.3.3
[INFO] [stderr]    Compiling image v0.19.0
[INFO] [stderr]    Compiling rodio v0.7.0
[INFO] [stderr]    Compiling lyon v0.10.2
[INFO] [stderr]    Compiling gfx_core v0.8.3
[INFO] [stderr]    Compiling gfx_device_gl v0.15.4
[INFO] [stderr]    Compiling gfx v0.17.1
[INFO] [stderr] warning[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.14.4/src/core/cg.rs:292:44
[INFO] [stderr]     |
[INFO] [stderr] 292 |                 self[(j, i)] += shift[j] * self[(D::dim() - 1, i)];
[INFO] [stderr]     |                 ---------------------------^^^^-------------------
[INFO] [stderr]     |                 |                          |
[INFO] [stderr]     |                 |                          immutable borrow occurs here
[INFO] [stderr]     |                 mutable borrow occurs here
[INFO] [stderr]     |                 mutable borrow later used here
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this error has been downgraded to a warning for backwards compatibility with previous releases
[INFO] [stderr]     = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future
[INFO] [stderr]     = note: for more information, try `rustc --explain E0729`
[INFO] [stderr] 
[INFO] [stderr]    Compiling gfx_window_sdl v0.8.0
[INFO] [stderr]    Compiling gfx_glyph v0.10.2
[INFO] [stderr]    Compiling ggez v0.4.4
[INFO] [stderr]    Compiling rustris v2.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `rand` is imported redundantly
[INFO] [stderr]   --> src/states/play_state/mod.rs:63:13
[INFO] [stderr]    |
[INFO] [stderr] 63 |         use rand;
[INFO] [stderr]    |             ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `graphics` is imported redundantly
[INFO] [stderr]    --> src/states/mod.rs:314:13
[INFO] [stderr]     |
[INFO] [stderr] 9   | use ggez::{audio, graphics, timer, Context, GameResult};
[INFO] [stderr]     |                   -------- the item `graphics` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 314 |         use ggez::graphics;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 55s
[INFO] running `"docker" "inspect" "e3cc80c4e7fcf3faf6f31124f2ac486ff5a03d70fdf76281cc113bc78939b21d"`
[INFO] running `"docker" "rm" "-f" "e3cc80c4e7fcf3faf6f31124f2ac486ff5a03d70fdf76281cc113bc78939b21d"`
[INFO] [stdout] e3cc80c4e7fcf3faf6f31124f2ac486ff5a03d70fdf76281cc113bc78939b21d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/obsoke/rustris:/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] d384c66d5d4f3fdeb5b26bed61c4ff4cf0433ba6f7a2333d41ea77b30b30dcfc
[INFO] running `"docker" "start" "-a" "d384c66d5d4f3fdeb5b26bed61c4ff4cf0433ba6f7a2333d41ea77b30b30dcfc"`
[INFO] [stderr]    Compiling rustris v2.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `rand` is imported redundantly
[INFO] [stderr]   --> src/states/play_state/mod.rs:63:13
[INFO] [stderr]    |
[INFO] [stderr] 63 |         use rand;
[INFO] [stderr]    |             ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `graphics` is imported redundantly
[INFO] [stderr]    --> src/states/mod.rs:314:13
[INFO] [stderr]     |
[INFO] [stderr] 9   | use ggez::{audio, graphics, timer, Context, GameResult};
[INFO] [stderr]     |                   -------- the item `graphics` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 314 |         use ggez::graphics;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.82s
[INFO] running `"docker" "inspect" "d384c66d5d4f3fdeb5b26bed61c4ff4cf0433ba6f7a2333d41ea77b30b30dcfc"`
[INFO] running `"docker" "rm" "-f" "d384c66d5d4f3fdeb5b26bed61c4ff4cf0433ba6f7a2333d41ea77b30b30dcfc"`
[INFO] [stdout] d384c66d5d4f3fdeb5b26bed61c4ff4cf0433ba6f7a2333d41ea77b30b30dcfc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/obsoke/rustris:/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] 2dccb3c4dfdcf59683cb73b94179801082aca97013bf9c8fb8c29fd88f0d0e3e
[INFO] running `"docker" "start" "-a" "2dccb3c4dfdcf59683cb73b94179801082aca97013bf9c8fb8c29fd88f0d0e3e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustris-629fe4137fbedde4
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test util::tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2dccb3c4dfdcf59683cb73b94179801082aca97013bf9c8fb8c29fd88f0d0e3e"`
[INFO] running `"docker" "rm" "-f" "2dccb3c4dfdcf59683cb73b94179801082aca97013bf9c8fb8c29fd88f0d0e3e"`
[INFO] [stdout] 2dccb3c4dfdcf59683cb73b94179801082aca97013bf9c8fb8c29fd88f0d0e3e