[INFO] updating cached repository bupknar/buplab
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bupknar/buplab
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bupknar/buplab" "work/ex/beta-1.37-6/sources/1.36.0/gh/bupknar/buplab"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/bupknar/buplab'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bupknar/buplab" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bupknar/buplab"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bupknar/buplab'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 132a63dc173fccb663c41396e32a7190ef43ad07
[INFO] sha for GitHub repo bupknar/buplab: 132a63dc173fccb663c41396e32a7190ef43ad07
[INFO] validating manifest of bupknar/buplab 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 bupknar/buplab 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 bupknar/buplab
[INFO] finished frobbing bupknar/buplab
[INFO] frobbed toml for bupknar/buplab written to work/ex/beta-1.37-6/sources/1.36.0/gh/bupknar/buplab/Cargo.toml
[INFO] started frobbing bupknar/buplab
[INFO] finished frobbing bupknar/buplab
[INFO] frobbed toml for bupknar/buplab written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bupknar/buplab/Cargo.toml
[INFO] crate bupknar/buplab 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 bupknar/buplab 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-7/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/bupknar/buplab:/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] 09ba3342e276177b172f5b98978b107937a64cdc6279f2a7c38654146a3d97e9
[INFO] running `"docker" "start" "-a" "09ba3342e276177b172f5b98978b107937a64cdc6279f2a7c38654146a3d97e9"`
[INFO] [stderr]    Compiling directories v1.0.2
[INFO] [stderr]    Compiling log v0.4.5
[INFO] [stderr]    Compiling syn v0.15.8
[INFO] [stderr]    Compiling serde_derive v1.0.79
[INFO] [stderr]    Compiling buplab v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.76s
[INFO] running `"docker" "inspect" "09ba3342e276177b172f5b98978b107937a64cdc6279f2a7c38654146a3d97e9"`
[INFO] running `"docker" "rm" "-f" "09ba3342e276177b172f5b98978b107937a64cdc6279f2a7c38654146a3d97e9"`
[INFO] [stdout] 09ba3342e276177b172f5b98978b107937a64cdc6279f2a7c38654146a3d97e9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/bupknar/buplab:/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] bd616d985fb8c0f3969cde34e515dae2e3f668cc864e3176e0691716d3c5860b
[INFO] running `"docker" "start" "-a" "bd616d985fb8c0f3969cde34e515dae2e3f668cc864e3176e0691716d3c5860b"`
[INFO] [stderr]    Compiling buplab v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `"docker" "inspect" "bd616d985fb8c0f3969cde34e515dae2e3f668cc864e3176e0691716d3c5860b"`
[INFO] running `"docker" "rm" "-f" "bd616d985fb8c0f3969cde34e515dae2e3f668cc864e3176e0691716d3c5860b"`
[INFO] [stdout] bd616d985fb8c0f3969cde34e515dae2e3f668cc864e3176e0691716d3c5860b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/bupknar/buplab:/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] 1860b6233e0d30e7dec3a9e8e426efa5f0144b39d6f3312674cb17e022f78a79
[INFO] running `"docker" "start" "-a" "1860b6233e0d30e7dec3a9e8e426efa5f0144b39d6f3312674cb17e022f78a79"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/buplab-4bf177585bf540b6
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/buplab-168e0029b30ba6de
[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] [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] [stderr]    Doc-tests buplab
[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" "1860b6233e0d30e7dec3a9e8e426efa5f0144b39d6f3312674cb17e022f78a79"`
[INFO] running `"docker" "rm" "-f" "1860b6233e0d30e7dec3a9e8e426efa5f0144b39d6f3312674cb17e022f78a79"`
[INFO] [stdout] 1860b6233e0d30e7dec3a9e8e426efa5f0144b39d6f3312674cb17e022f78a79