[INFO] updating cached repository jupart/bitmap_png_text_boxes
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jupart/bitmap_png_text_boxes
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jupart/bitmap_png_text_boxes" "work/ex/beta-1.38-1/sources/1.37.0/gh/jupart/bitmap_png_text_boxes"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jupart/bitmap_png_text_boxes'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jupart/bitmap_png_text_boxes" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jupart/bitmap_png_text_boxes"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jupart/bitmap_png_text_boxes'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 06cfd186c93606f9fae9797c7fa5c5bd19a7d975
[INFO] sha for GitHub repo jupart/bitmap_png_text_boxes: 06cfd186c93606f9fae9797c7fa5c5bd19a7d975
[INFO] validating manifest of jupart/bitmap_png_text_boxes 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 jupart/bitmap_png_text_boxes 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 jupart/bitmap_png_text_boxes
[INFO] finished frobbing jupart/bitmap_png_text_boxes
[INFO] frobbed toml for jupart/bitmap_png_text_boxes written to work/ex/beta-1.38-1/sources/1.37.0/gh/jupart/bitmap_png_text_boxes/Cargo.toml
[INFO] started frobbing jupart/bitmap_png_text_boxes
[INFO] finished frobbing jupart/bitmap_png_text_boxes
[INFO] frobbed toml for jupart/bitmap_png_text_boxes written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jupart/bitmap_png_text_boxes/Cargo.toml
[INFO] crate jupart/bitmap_png_text_boxes 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 jupart/bitmap_png_text_boxes 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-4/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/jupart/bitmap_png_text_boxes:/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] 88955eb0f2f6e0a160abb2910f6df3a048294b1c4be87ebbfb800f236c1cb760
[INFO] running `"docker" "start" "-a" "88955eb0f2f6e0a160abb2910f6df3a048294b1c4be87ebbfb800f236c1cb760"`
[INFO] [stderr]    Compiling num-traits v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.38
[INFO] [stderr]    Compiling bit-vec v0.5.0
[INFO] [stderr]    Compiling atty v0.2.10
[INFO] [stderr]    Compiling inflate v0.4.2
[INFO] [stderr]    Compiling deflate v0.7.18
[INFO] [stderr]    Compiling clap v2.31.2
[INFO] [stderr]    Compiling bit-set v0.3.0
[INFO] [stderr]    Compiling bdf v0.5.5
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling png v0.12.0
[INFO] [stderr]    Compiling png_text_box v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.43s
[INFO] running `"docker" "inspect" "88955eb0f2f6e0a160abb2910f6df3a048294b1c4be87ebbfb800f236c1cb760"`
[INFO] running `"docker" "rm" "-f" "88955eb0f2f6e0a160abb2910f6df3a048294b1c4be87ebbfb800f236c1cb760"`
[INFO] [stdout] 88955eb0f2f6e0a160abb2910f6df3a048294b1c4be87ebbfb800f236c1cb760
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/jupart/bitmap_png_text_boxes:/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" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9bc4cf867e33a5bf79f616476b40b651b3309f471bce9396de5794903cbb7cef
[INFO] running `"docker" "start" "-a" "9bc4cf867e33a5bf79f616476b40b651b3309f471bce9396de5794903cbb7cef"`
[INFO] [stderr]    Compiling png_text_box v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "9bc4cf867e33a5bf79f616476b40b651b3309f471bce9396de5794903cbb7cef"`
[INFO] running `"docker" "rm" "-f" "9bc4cf867e33a5bf79f616476b40b651b3309f471bce9396de5794903cbb7cef"`
[INFO] [stdout] 9bc4cf867e33a5bf79f616476b40b651b3309f471bce9396de5794903cbb7cef
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/jupart/bitmap_png_text_boxes:/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" "test" "--frozen"`
[INFO] [stdout] 2c19225298c129e7f3f16a328221747664f32f50b1fe2d8e39a8c39bd3d3323e
[INFO] running `"docker" "start" "-a" "2c19225298c129e7f3f16a328221747664f32f50b1fe2d8e39a8c39bd3d3323e"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/png_text_box-f06db7e1949ba0ba
[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" "2c19225298c129e7f3f16a328221747664f32f50b1fe2d8e39a8c39bd3d3323e"`
[INFO] running `"docker" "rm" "-f" "2c19225298c129e7f3f16a328221747664f32f50b1fe2d8e39a8c39bd3d3323e"`
[INFO] [stdout] 2c19225298c129e7f3f16a328221747664f32f50b1fe2d8e39a8c39bd3d3323e