[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-1.38-1/sources/1.37.0/gh/hinohi/rust-db-tutorial"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/hinohi/rust-db-tutorial'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/hinohi/rust-db-tutorial" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hinohi/rust-db-tutorial"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of hinohi/rust-db-tutorial 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 hinohi/rust-db-tutorial
[INFO] finished frobbing hinohi/rust-db-tutorial
[INFO] frobbed toml for hinohi/rust-db-tutorial written to work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "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 hinohi/rust-db-tutorial 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/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 5a76847b184a9c30a398696009bef8ade69ee80a9fd549dcc212deba1d7c7d41
[INFO] running `"docker" "start" "-a" "5a76847b184a9c30a398696009bef8ade69ee80a9fd549dcc212deba1d7c7d41"`
[INFO] [stderr]    Compiling rust-db-tutorial v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "5a76847b184a9c30a398696009bef8ade69ee80a9fd549dcc212deba1d7c7d41"`
[INFO] running `"docker" "rm" "-f" "5a76847b184a9c30a398696009bef8ade69ee80a9fd549dcc212deba1d7c7d41"`
[INFO] [stdout] 5a76847b184a9c30a398696009bef8ade69ee80a9fd549dcc212deba1d7c7d41
[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/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] c1811ba13c44456f526ab1bea7051caf59367c20b8cbdb6485d4432fe61e9dba
[INFO] running `"docker" "start" "-a" "c1811ba13c44456f526ab1bea7051caf59367c20b8cbdb6485d4432fe61e9dba"`
[INFO] [stderr]    Compiling rust-db-tutorial v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `"docker" "inspect" "c1811ba13c44456f526ab1bea7051caf59367c20b8cbdb6485d4432fe61e9dba"`
[INFO] running `"docker" "rm" "-f" "c1811ba13c44456f526ab1bea7051caf59367c20b8cbdb6485d4432fe61e9dba"`
[INFO] [stdout] c1811ba13c44456f526ab1bea7051caf59367c20b8cbdb6485d4432fe61e9dba
[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/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 994ba4ed402f7b585848e9b94c3426bfcffc297d2285385de4856c74f0cc40e1
[INFO] running `"docker" "start" "-a" "994ba4ed402f7b585848e9b94c3426bfcffc297d2285385de4856c74f0cc40e1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_db_tutorial-f73740b9401e26d9
[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" "994ba4ed402f7b585848e9b94c3426bfcffc297d2285385de4856c74f0cc40e1"`
[INFO] running `"docker" "rm" "-f" "994ba4ed402f7b585848e9b94c3426bfcffc297d2285385de4856c74f0cc40e1"`
[INFO] [stdout] 994ba4ed402f7b585848e9b94c3426bfcffc297d2285385de4856c74f0cc40e1