[INFO] updating cached repository Pomettini/png2gba
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Pomettini/png2gba
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Pomettini/png2gba" "work/ex/beta-1.37-6/sources/1.36.0/gh/Pomettini/png2gba"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Pomettini/png2gba'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Pomettini/png2gba" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Pomettini/png2gba"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Pomettini/png2gba'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8dea8658424f893eb585207cd410c1f3c4980182
[INFO] sha for GitHub repo Pomettini/png2gba: 8dea8658424f893eb585207cd410c1f3c4980182
[INFO] validating manifest of Pomettini/png2gba on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Pomettini/png2gba on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Pomettini/png2gba
[INFO] finished frobbing Pomettini/png2gba
[INFO] frobbed toml for Pomettini/png2gba written to work/ex/beta-1.37-6/sources/1.36.0/gh/Pomettini/png2gba/Cargo.toml
[INFO] started frobbing Pomettini/png2gba
[INFO] finished frobbing Pomettini/png2gba
[INFO] frobbed toml for Pomettini/png2gba written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Pomettini/png2gba/Cargo.toml
[INFO] crate Pomettini/png2gba already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Pomettini/png2gba against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Pomettini/png2gba:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 2a3078219a85dd4df43e02b60b3b98e3603785d2707bd1b4205715f46332954f
[INFO] running `"docker" "start" "-a" "2a3078219a85dd4df43e02b60b3b98e3603785d2707bd1b4205715f46332954f"`
[INFO] [stderr]    Compiling stb_image v0.2.2
[INFO] [stderr]    Compiling png2gba v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `stb_image::image`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use stb_image::image;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `stb_image::image::LoadResult::*`
[INFO] [stderr]  --> src/main.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use stb_image::image::LoadResult::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.26s
[INFO] running `"docker" "inspect" "2a3078219a85dd4df43e02b60b3b98e3603785d2707bd1b4205715f46332954f"`
[INFO] running `"docker" "rm" "-f" "2a3078219a85dd4df43e02b60b3b98e3603785d2707bd1b4205715f46332954f"`
[INFO] [stdout] 2a3078219a85dd4df43e02b60b3b98e3603785d2707bd1b4205715f46332954f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Pomettini/png2gba:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] b95150233ab0590cd765ef145fce73c6f373addd497b118440c1b03a81ebd27f
[INFO] running `"docker" "start" "-a" "b95150233ab0590cd765ef145fce73c6f373addd497b118440c1b03a81ebd27f"`
[INFO] [stderr]    Compiling png2gba v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `stb_image::image`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use stb_image::image;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `stb_image::image::LoadResult::*`
[INFO] [stderr]  --> src/main.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use stb_image::image::LoadResult::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "b95150233ab0590cd765ef145fce73c6f373addd497b118440c1b03a81ebd27f"`
[INFO] running `"docker" "rm" "-f" "b95150233ab0590cd765ef145fce73c6f373addd497b118440c1b03a81ebd27f"`
[INFO] [stdout] b95150233ab0590cd765ef145fce73c6f373addd497b118440c1b03a81ebd27f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Pomettini/png2gba:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 7f8efb90eaddfcd8e0d220ffe2004292cc6e31df4aa42d9842164a4d86505308
[INFO] running `"docker" "start" "-a" "7f8efb90eaddfcd8e0d220ffe2004292cc6e31df4aa42d9842164a4d86505308"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/png2gba-3990ae60ccb6e34c
[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" "7f8efb90eaddfcd8e0d220ffe2004292cc6e31df4aa42d9842164a4d86505308"`
[INFO] running `"docker" "rm" "-f" "7f8efb90eaddfcd8e0d220ffe2004292cc6e31df4aa42d9842164a4d86505308"`
[INFO] [stdout] 7f8efb90eaddfcd8e0d220ffe2004292cc6e31df4aa42d9842164a4d86505308