[INFO] crate bui-backend-types 0.7.0 is already in cache
[INFO] extracting crate bui-backend-types 0.7.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/bui-backend-types/0.7.0
[INFO] extracting crate bui-backend-types 0.7.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bui-backend-types/0.7.0
[INFO] validating manifest of bui-backend-types-0.7.0 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 bui-backend-types-0.7.0 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 bui-backend-types-0.7.0
[INFO] finished frobbing bui-backend-types-0.7.0
[INFO] frobbed toml for bui-backend-types-0.7.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/bui-backend-types/0.7.0/Cargo.toml
[INFO] started frobbing bui-backend-types-0.7.0
[INFO] finished frobbing bui-backend-types-0.7.0
[INFO] frobbed toml for bui-backend-types-0.7.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bui-backend-types/0.7.0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing bui-backend-types-0.7.0 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-0/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/bui-backend-types/0.7.0:/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] 2bfaeafa04719bb7c5497bb1cd3e5a97e07dfdab5265be388a58840592715305
[INFO] running `"docker" "start" "-a" "2bfaeafa04719bb7c5497bb1cd3e5a97e07dfdab5265be388a58840592715305"`
[INFO] [stderr]    Compiling serde v1.0.98
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling bui-backend-types v0.7.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.64s
[INFO] running `"docker" "inspect" "2bfaeafa04719bb7c5497bb1cd3e5a97e07dfdab5265be388a58840592715305"`
[INFO] running `"docker" "rm" "-f" "2bfaeafa04719bb7c5497bb1cd3e5a97e07dfdab5265be388a58840592715305"`
[INFO] [stdout] 2bfaeafa04719bb7c5497bb1cd3e5a97e07dfdab5265be388a58840592715305
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/bui-backend-types/0.7.0:/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] 7d680a64f81b07794c81db12e459e4945ac471e4aacf34e7915ff8976514347d
[INFO] running `"docker" "start" "-a" "7d680a64f81b07794c81db12e459e4945ac471e4aacf34e7915ff8976514347d"`
[INFO] [stderr]    Compiling bui-backend-types v0.7.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `"docker" "inspect" "7d680a64f81b07794c81db12e459e4945ac471e4aacf34e7915ff8976514347d"`
[INFO] running `"docker" "rm" "-f" "7d680a64f81b07794c81db12e459e4945ac471e4aacf34e7915ff8976514347d"`
[INFO] [stdout] 7d680a64f81b07794c81db12e459e4945ac471e4aacf34e7915ff8976514347d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/bui-backend-types/0.7.0:/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] c25d040e179f2aa8c8be7f7616b2bdfa0acc977a5efe90d326d877bd87400e10
[INFO] running `"docker" "start" "-a" "c25d040e179f2aa8c8be7f7616b2bdfa0acc977a5efe90d326d877bd87400e10"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bui_backend_types-4cbed864ab7f16a7
[INFO] [stderr]    Doc-tests bui-backend-types
[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] [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" "c25d040e179f2aa8c8be7f7616b2bdfa0acc977a5efe90d326d877bd87400e10"`
[INFO] running `"docker" "rm" "-f" "c25d040e179f2aa8c8be7f7616b2bdfa0acc977a5efe90d326d877bd87400e10"`
[INFO] [stdout] c25d040e179f2aa8c8be7f7616b2bdfa0acc977a5efe90d326d877bd87400e10