[INFO] updating cached repository Bibliofile/lmdb-helper
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Bibliofile/lmdb-helper
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Bibliofile/lmdb-helper" "work/ex/beta-1.38-1/sources/1.37.0/gh/Bibliofile/lmdb-helper"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Bibliofile/lmdb-helper'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Bibliofile/lmdb-helper" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Bibliofile/lmdb-helper"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Bibliofile/lmdb-helper'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1158770f168fc3536435ffc554f6eeb4ff556b04
[INFO] sha for GitHub repo Bibliofile/lmdb-helper: 1158770f168fc3536435ffc554f6eeb4ff556b04
[INFO] validating manifest of Bibliofile/lmdb-helper 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 Bibliofile/lmdb-helper 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 Bibliofile/lmdb-helper
[INFO] finished frobbing Bibliofile/lmdb-helper
[INFO] frobbed toml for Bibliofile/lmdb-helper written to work/ex/beta-1.38-1/sources/1.37.0/gh/Bibliofile/lmdb-helper/Cargo.toml
[INFO] started frobbing Bibliofile/lmdb-helper
[INFO] finished frobbing Bibliofile/lmdb-helper
[INFO] frobbed toml for Bibliofile/lmdb-helper written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Bibliofile/lmdb-helper/Cargo.toml
[INFO] crate Bibliofile/lmdb-helper 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 Bibliofile/lmdb-helper 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-7/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/Bibliofile/lmdb-helper:/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] 794701962be30b885e1741fd5cbcff816c5214a47e6bdb006bfa08f31ae920d0
[INFO] running `"docker" "start" "-a" "794701962be30b885e1741fd5cbcff816c5214a47e6bdb006bfa08f31ae920d0"`
[INFO] [stderr]    Compiling supercow v0.1.0
[INFO] [stderr]    Compiling liblmdb-sys v0.2.2
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling lmdb-zero v0.4.4
[INFO] [stderr]    Compiling lmdb-helper v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.93s
[INFO] running `"docker" "inspect" "794701962be30b885e1741fd5cbcff816c5214a47e6bdb006bfa08f31ae920d0"`
[INFO] running `"docker" "rm" "-f" "794701962be30b885e1741fd5cbcff816c5214a47e6bdb006bfa08f31ae920d0"`
[INFO] [stdout] 794701962be30b885e1741fd5cbcff816c5214a47e6bdb006bfa08f31ae920d0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/Bibliofile/lmdb-helper:/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] f2950ab693b8735da8d52dcfaf58a44b110520637ed99f5a335516a4412370ae
[INFO] running `"docker" "start" "-a" "f2950ab693b8735da8d52dcfaf58a44b110520637ed99f5a335516a4412370ae"`
[INFO] [stderr]    Compiling lmdb-helper v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "f2950ab693b8735da8d52dcfaf58a44b110520637ed99f5a335516a4412370ae"`
[INFO] running `"docker" "rm" "-f" "f2950ab693b8735da8d52dcfaf58a44b110520637ed99f5a335516a4412370ae"`
[INFO] [stdout] f2950ab693b8735da8d52dcfaf58a44b110520637ed99f5a335516a4412370ae
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/Bibliofile/lmdb-helper:/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] 99767de6e31c30a9aa5aa6d8b68d9e8eb24e1894bf3daf68f16c8b1614774188
[INFO] running `"docker" "start" "-a" "99767de6e31c30a9aa5aa6d8b68d9e8eb24e1894bf3daf68f16c8b1614774188"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lmdb_helper-ed806c18f72d2282
[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" "99767de6e31c30a9aa5aa6d8b68d9e8eb24e1894bf3daf68f16c8b1614774188"`
[INFO] running `"docker" "rm" "-f" "99767de6e31c30a9aa5aa6d8b68d9e8eb24e1894bf3daf68f16c8b1614774188"`
[INFO] [stdout] 99767de6e31c30a9aa5aa6d8b68d9e8eb24e1894bf3daf68f16c8b1614774188