[INFO] crate beet_db 0.1.0 is already in cache
[INFO] extracting crate beet_db 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/beet_db/0.1.0
[INFO] extracting crate beet_db 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/beet_db/0.1.0
[INFO] validating manifest of beet_db-0.1.0 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 beet_db-0.1.0 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 beet_db-0.1.0
[INFO] finished frobbing beet_db-0.1.0
[INFO] frobbed toml for beet_db-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/beet_db/0.1.0/Cargo.toml
[INFO] started frobbing beet_db-0.1.0
[INFO] finished frobbing beet_db-0.1.0
[INFO] frobbed toml for beet_db-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/beet_db/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 beet_db-0.1.0 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-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/beet_db/0.1.0:/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] 9d895934aeeedf5a58acbb5fcaf7dc03b28ba302585f8d9747644de03fb2642a
[INFO] running `"docker" "start" "-a" "9d895934aeeedf5a58acbb5fcaf7dc03b28ba302585f8d9747644de03fb2642a"`
[INFO] [stderr]    Compiling libsqlite3-sys v0.11.1
[INFO] [stderr]    Compiling lru-cache v0.1.2
[INFO] [stderr]    Compiling rusqlite v0.16.0
[INFO] [stderr]    Compiling beet_db v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.42s
[INFO] running `"docker" "inspect" "9d895934aeeedf5a58acbb5fcaf7dc03b28ba302585f8d9747644de03fb2642a"`
[INFO] running `"docker" "rm" "-f" "9d895934aeeedf5a58acbb5fcaf7dc03b28ba302585f8d9747644de03fb2642a"`
[INFO] [stdout] 9d895934aeeedf5a58acbb5fcaf7dc03b28ba302585f8d9747644de03fb2642a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/beet_db/0.1.0:/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] 8066d5c9acb9c64eaf72303962c7c3d755794b981a7b01c017fd76a48a59ba0b
[INFO] running `"docker" "start" "-a" "8066d5c9acb9c64eaf72303962c7c3d755794b981a7b01c017fd76a48a59ba0b"`
[INFO] [stderr]    Compiling beet_db v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `"docker" "inspect" "8066d5c9acb9c64eaf72303962c7c3d755794b981a7b01c017fd76a48a59ba0b"`
[INFO] running `"docker" "rm" "-f" "8066d5c9acb9c64eaf72303962c7c3d755794b981a7b01c017fd76a48a59ba0b"`
[INFO] [stdout] 8066d5c9acb9c64eaf72303962c7c3d755794b981a7b01c017fd76a48a59ba0b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/beet_db/0.1.0:/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] d915d05566c6b612b20da4bbbd6d8bd3306a8261cc0169d301534f40f8593f72
[INFO] running `"docker" "start" "-a" "d915d05566c6b612b20da4bbbd6d8bd3306a8261cc0169d301534f40f8593f72"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/beet_db-333e28331fc085bd
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::read_all_albums ... ok
[INFO] [stdout] test tests::read_all_tracks ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests beet_db
[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" "d915d05566c6b612b20da4bbbd6d8bd3306a8261cc0169d301534f40f8593f72"`
[INFO] running `"docker" "rm" "-f" "d915d05566c6b612b20da4bbbd6d8bd3306a8261cc0169d301534f40f8593f72"`
[INFO] [stdout] d915d05566c6b612b20da4bbbd6d8bd3306a8261cc0169d301534f40f8593f72