[INFO] updating cached repository bgrins/rust-ci-starter
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bgrins/rust-ci-starter
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bgrins/rust-ci-starter" "work/ex/beta-1.38-1/sources/1.37.0/gh/bgrins/rust-ci-starter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/bgrins/rust-ci-starter'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bgrins/rust-ci-starter" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bgrins/rust-ci-starter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bgrins/rust-ci-starter'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3736820aa3672d3ca227d5f0e6aa1c6287b9cef5
[INFO] sha for GitHub repo bgrins/rust-ci-starter: 3736820aa3672d3ca227d5f0e6aa1c6287b9cef5
[INFO] validating manifest of bgrins/rust-ci-starter 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 bgrins/rust-ci-starter 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 bgrins/rust-ci-starter
[INFO] finished frobbing bgrins/rust-ci-starter
[INFO] frobbed toml for bgrins/rust-ci-starter written to work/ex/beta-1.38-1/sources/1.37.0/gh/bgrins/rust-ci-starter/Cargo.toml
[INFO] started frobbing bgrins/rust-ci-starter
[INFO] finished frobbing bgrins/rust-ci-starter
[INFO] frobbed toml for bgrins/rust-ci-starter written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bgrins/rust-ci-starter/Cargo.toml
[INFO] crate bgrins/rust-ci-starter 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 bgrins/rust-ci-starter 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bgrins/rust-ci-starter:/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] 015b81dcd8b8dda89cabe8f95153b08e0c6ee7a38a7d16c78b3c9a27cd36d541
[INFO] running `"docker" "start" "-a" "015b81dcd8b8dda89cabe8f95153b08e0c6ee7a38a7d16c78b3c9a27cd36d541"`
[INFO] [stderr]    Compiling datomish v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `"docker" "inspect" "015b81dcd8b8dda89cabe8f95153b08e0c6ee7a38a7d16c78b3c9a27cd36d541"`
[INFO] running `"docker" "rm" "-f" "015b81dcd8b8dda89cabe8f95153b08e0c6ee7a38a7d16c78b3c9a27cd36d541"`
[INFO] [stdout] 015b81dcd8b8dda89cabe8f95153b08e0c6ee7a38a7d16c78b3c9a27cd36d541
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bgrins/rust-ci-starter:/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] 75c9c840d22f709b275fa012e74c5cb9a9cde45c63cf65a4d143e294686e711f
[INFO] running `"docker" "start" "-a" "75c9c840d22f709b275fa012e74c5cb9a9cde45c63cf65a4d143e294686e711f"`
[INFO] [stderr]    Compiling datomish v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "75c9c840d22f709b275fa012e74c5cb9a9cde45c63cf65a4d143e294686e711f"`
[INFO] running `"docker" "rm" "-f" "75c9c840d22f709b275fa012e74c5cb9a9cde45c63cf65a4d143e294686e711f"`
[INFO] [stdout] 75c9c840d22f709b275fa012e74c5cb9a9cde45c63cf65a4d143e294686e711f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bgrins/rust-ci-starter:/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] 4f51093b3c18b87741d70d6eb7a8f51d60729659f65f4c709cb60dd6d04c3a17
[INFO] running `"docker" "start" "-a" "4f51093b3c18b87741d70d6eb7a8f51d60729659f65f4c709cb60dd6d04c3a17"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/datomish-0d821f60f6f9657e
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/external_test-2ae2c8f2e75adb42
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests datomish
[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" "4f51093b3c18b87741d70d6eb7a8f51d60729659f65f4c709cb60dd6d04c3a17"`
[INFO] running `"docker" "rm" "-f" "4f51093b3c18b87741d70d6eb7a8f51d60729659f65f4c709cb60dd6d04c3a17"`
[INFO] [stdout] 4f51093b3c18b87741d70d6eb7a8f51d60729659f65f4c709cb60dd6d04c3a17