[INFO] updating cached repository Yummot/tinyrenderer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Yummot/tinyrenderer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Yummot/tinyrenderer" "work/ex/beta-1.38-1/sources/1.37.0/gh/Yummot/tinyrenderer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Yummot/tinyrenderer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Yummot/tinyrenderer" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Yummot/tinyrenderer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Yummot/tinyrenderer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] df83da3409176ef76e56b58ffe70bba9eccb0e21
[INFO] sha for GitHub repo Yummot/tinyrenderer: df83da3409176ef76e56b58ffe70bba9eccb0e21
[INFO] validating manifest of Yummot/tinyrenderer 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 Yummot/tinyrenderer 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 Yummot/tinyrenderer
[INFO] finished frobbing Yummot/tinyrenderer
[INFO] frobbed toml for Yummot/tinyrenderer written to work/ex/beta-1.38-1/sources/1.37.0/gh/Yummot/tinyrenderer/Cargo.toml
[INFO] started frobbing Yummot/tinyrenderer
[INFO] finished frobbing Yummot/tinyrenderer
[INFO] frobbed toml for Yummot/tinyrenderer written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Yummot/tinyrenderer/Cargo.toml
[INFO] crate Yummot/tinyrenderer 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/Yummot/tinyrenderer/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[INFO] the lockfile is outdated, regenerating it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 Yummot/tinyrenderer 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/Yummot/tinyrenderer:/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] dd53ff556c906d1ae89bf2744e88952cf6d9a1722e8f84aed9b375d869258e14
[INFO] running `"docker" "start" "-a" "dd53ff556c906d1ae89bf2744e88952cf6d9a1722e8f84aed9b375d869258e14"`
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling tinyrenderer v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0583]: file not found for module `color`
[INFO] [stderr]  --> src/gl/mod.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub mod color;
[INFO] [stderr]   |         ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: name the file either color.rs or color/mod.rs inside the directory "src/gl"
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0583`.
[INFO] [stderr] error: Could not compile `tinyrenderer`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "dd53ff556c906d1ae89bf2744e88952cf6d9a1722e8f84aed9b375d869258e14"`
[INFO] running `"docker" "rm" "-f" "dd53ff556c906d1ae89bf2744e88952cf6d9a1722e8f84aed9b375d869258e14"`
[INFO] [stdout] dd53ff556c906d1ae89bf2744e88952cf6d9a1722e8f84aed9b375d869258e14