[INFO] updating cached repository scurest/abrupng
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/scurest/abrupng
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/scurest/abrupng" "work/ex/beta-1.38-1/sources/1.37.0/gh/scurest/abrupng"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/scurest/abrupng'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/scurest/abrupng" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/scurest/abrupng"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/scurest/abrupng'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 73ab77f167cee216c9c2f88c70e31d6496d6a7af
[INFO] sha for GitHub repo scurest/abrupng: 73ab77f167cee216c9c2f88c70e31d6496d6a7af
[INFO] validating manifest of scurest/abrupng 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 scurest/abrupng 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 scurest/abrupng
[INFO] finished frobbing scurest/abrupng
[INFO] frobbed toml for scurest/abrupng written to work/ex/beta-1.38-1/sources/1.37.0/gh/scurest/abrupng/Cargo.toml
[INFO] started frobbing scurest/abrupng
[INFO] finished frobbing scurest/abrupng
[INFO] frobbed toml for scurest/abrupng written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/scurest/abrupng/Cargo.toml
[INFO] crate scurest/abrupng 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing scurest/abrupng 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/scurest/abrupng:/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] 6fcfedc431900540177dffa36248d87d29fb1828700e2ef876ae9a75bc47619f
[INFO] running `"docker" "start" "-a" "6fcfedc431900540177dffa36248d87d29fb1828700e2ef876ae9a75bc47619f"`
[INFO] [stderr]    Compiling deflate v0.7.17
[INFO] [stderr]    Compiling png v0.11.0
[INFO] [stderr]    Compiling abrupng v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.18s
[INFO] running `"docker" "inspect" "6fcfedc431900540177dffa36248d87d29fb1828700e2ef876ae9a75bc47619f"`
[INFO] running `"docker" "rm" "-f" "6fcfedc431900540177dffa36248d87d29fb1828700e2ef876ae9a75bc47619f"`
[INFO] [stdout] 6fcfedc431900540177dffa36248d87d29fb1828700e2ef876ae9a75bc47619f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/scurest/abrupng:/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] c138dd953d36e7e0380ee349888500b4530e7e4f2a4370d9d7dc8beaf05306b2
[INFO] running `"docker" "start" "-a" "c138dd953d36e7e0380ee349888500b4530e7e4f2a4370d9d7dc8beaf05306b2"`
[INFO] [stderr]    Compiling abrupng v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `"docker" "inspect" "c138dd953d36e7e0380ee349888500b4530e7e4f2a4370d9d7dc8beaf05306b2"`
[INFO] running `"docker" "rm" "-f" "c138dd953d36e7e0380ee349888500b4530e7e4f2a4370d9d7dc8beaf05306b2"`
[INFO] [stdout] c138dd953d36e7e0380ee349888500b4530e7e4f2a4370d9d7dc8beaf05306b2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/scurest/abrupng:/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] b263d1d49381f44f2b260079d4c75826549ed7c33be5a9fac4ab9880451d8df8
[INFO] running `"docker" "start" "-a" "b263d1d49381f44f2b260079d4c75826549ed7c33be5a9fac4ab9880451d8df8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/abrupng-2756f9baedfdb819
[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" "b263d1d49381f44f2b260079d4c75826549ed7c33be5a9fac4ab9880451d8df8"`
[INFO] running `"docker" "rm" "-f" "b263d1d49381f44f2b260079d4c75826549ed7c33be5a9fac4ab9880451d8df8"`
[INFO] [stdout] b263d1d49381f44f2b260079d4c75826549ed7c33be5a9fac4ab9880451d8df8