[INFO] updating cached repository hinohi/rust-db-tutorial
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/hinohi/rust-db-tutorial
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/hinohi/rust-db-tutorial" "work/ex/beta-1.37-6/sources/1.36.0/gh/hinohi/rust-db-tutorial"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/hinohi/rust-db-tutorial'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/hinohi/rust-db-tutorial" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hinohi/rust-db-tutorial"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hinohi/rust-db-tutorial'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 39af3bafb5da3241027081f2fdef9728eab31de4
[INFO] sha for GitHub repo hinohi/rust-db-tutorial: 39af3bafb5da3241027081f2fdef9728eab31de4
[INFO] validating manifest of hinohi/rust-db-tutorial 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 hinohi/rust-db-tutorial 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 hinohi/rust-db-tutorial
[INFO] finished frobbing hinohi/rust-db-tutorial
[INFO] frobbed toml for hinohi/rust-db-tutorial written to work/ex/beta-1.37-6/sources/1.36.0/gh/hinohi/rust-db-tutorial/Cargo.toml
[INFO] started frobbing hinohi/rust-db-tutorial
[INFO] finished frobbing hinohi/rust-db-tutorial
[INFO] frobbed toml for hinohi/rust-db-tutorial written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hinohi/rust-db-tutorial/Cargo.toml
[INFO] crate hinohi/rust-db-tutorial 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 hinohi/rust-db-tutorial 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-1/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/hinohi/rust-db-tutorial:/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] 8745d36883d8163613a97f0d43d392b72cd56e3dbdd9c9211ad519e23502c1ab
[INFO] running `"docker" "start" "-a" "8745d36883d8163613a97f0d43d392b72cd56e3dbdd9c9211ad519e23502c1ab"`
[INFO] [stderr]    Compiling rust-db-tutorial v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `"docker" "inspect" "8745d36883d8163613a97f0d43d392b72cd56e3dbdd9c9211ad519e23502c1ab"`
[INFO] running `"docker" "rm" "-f" "8745d36883d8163613a97f0d43d392b72cd56e3dbdd9c9211ad519e23502c1ab"`
[INFO] [stdout] 8745d36883d8163613a97f0d43d392b72cd56e3dbdd9c9211ad519e23502c1ab
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/hinohi/rust-db-tutorial:/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] 8f34e6d5683d9a18297f585b495d004ca5a478295fd848cf813b9527dd0f328d
[INFO] running `"docker" "start" "-a" "8f34e6d5683d9a18297f585b495d004ca5a478295fd848cf813b9527dd0f328d"`
[INFO] [stderr]    Compiling rust-db-tutorial v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "8f34e6d5683d9a18297f585b495d004ca5a478295fd848cf813b9527dd0f328d"`
[INFO] running `"docker" "rm" "-f" "8f34e6d5683d9a18297f585b495d004ca5a478295fd848cf813b9527dd0f328d"`
[INFO] [stdout] 8f34e6d5683d9a18297f585b495d004ca5a478295fd848cf813b9527dd0f328d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/hinohi/rust-db-tutorial:/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] 6f4468bdd101171a0d638680e7a82dae94a6e0075975cc87197c7339ce1d809f
[INFO] running `"docker" "start" "-a" "6f4468bdd101171a0d638680e7a82dae94a6e0075975cc87197c7339ce1d809f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_db_tutorial-b5e2a6e6f83cd127
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_prompt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6f4468bdd101171a0d638680e7a82dae94a6e0075975cc87197c7339ce1d809f"`
[INFO] running `"docker" "rm" "-f" "6f4468bdd101171a0d638680e7a82dae94a6e0075975cc87197c7339ce1d809f"`
[INFO] [stdout] 6f4468bdd101171a0d638680e7a82dae94a6e0075975cc87197c7339ce1d809f