[INFO] crate derive-object-merge 0.1.0-alpha1 is already in cache
[INFO] extracting crate derive-object-merge 0.1.0-alpha1 into work/ex/beta-1.38-1/sources/1.37.0/reg/derive-object-merge/0.1.0-alpha1
[INFO] extracting crate derive-object-merge 0.1.0-alpha1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/derive-object-merge/0.1.0-alpha1
[INFO] validating manifest of derive-object-merge-0.1.0-alpha1 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 derive-object-merge-0.1.0-alpha1 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 derive-object-merge-0.1.0-alpha1
[INFO] finished frobbing derive-object-merge-0.1.0-alpha1
[INFO] frobbed toml for derive-object-merge-0.1.0-alpha1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/derive-object-merge/0.1.0-alpha1/Cargo.toml
[INFO] started frobbing derive-object-merge-0.1.0-alpha1
[INFO] finished frobbing derive-object-merge-0.1.0-alpha1
[INFO] frobbed toml for derive-object-merge-0.1.0-alpha1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/derive-object-merge/0.1.0-alpha1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 derive-object-merge-0.1.0-alpha1 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/derive-object-merge/0.1.0-alpha1:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 7036490f3750100c02a390f7c415e6013f724ddc3e5a17f6e902232bfea453d5
[INFO] running `"docker" "start" "-a" "7036490f3750100c02a390f7c415e6013f724ddc3e5a17f6e902232bfea453d5"`
[INFO] [stderr]    Compiling derive-object-merge v0.1.0-alpha1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `"docker" "inspect" "7036490f3750100c02a390f7c415e6013f724ddc3e5a17f6e902232bfea453d5"`
[INFO] running `"docker" "rm" "-f" "7036490f3750100c02a390f7c415e6013f724ddc3e5a17f6e902232bfea453d5"`
[INFO] [stdout] 7036490f3750100c02a390f7c415e6013f724ddc3e5a17f6e902232bfea453d5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/derive-object-merge/0.1.0-alpha1:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0e620253f31589d95fd11ad54304d47dd203b02a7f65c95d755c5b273aab4a5a
[INFO] running `"docker" "start" "-a" "0e620253f31589d95fd11ad54304d47dd203b02a7f65c95d755c5b273aab4a5a"`
[INFO] [stderr]    Compiling derive-object-merge v0.1.0-alpha1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `"docker" "inspect" "0e620253f31589d95fd11ad54304d47dd203b02a7f65c95d755c5b273aab4a5a"`
[INFO] running `"docker" "rm" "-f" "0e620253f31589d95fd11ad54304d47dd203b02a7f65c95d755c5b273aab4a5a"`
[INFO] [stdout] 0e620253f31589d95fd11ad54304d47dd203b02a7f65c95d755c5b273aab4a5a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/derive-object-merge/0.1.0-alpha1:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 072c8c3ddd56fa1905d219c497507153bace6167a7101d71c7422813f5e583ca
[INFO] running `"docker" "start" "-a" "072c8c3ddd56fa1905d219c497507153bace6167a7101d71c7422813f5e583ca"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/derive_object_merge-1c5ef92e0f152029
[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] [stderr]    Doc-tests derive-object-merge
[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" "072c8c3ddd56fa1905d219c497507153bace6167a7101d71c7422813f5e583ca"`
[INFO] running `"docker" "rm" "-f" "072c8c3ddd56fa1905d219c497507153bace6167a7101d71c7422813f5e583ca"`
[INFO] [stdout] 072c8c3ddd56fa1905d219c497507153bace6167a7101d71c7422813f5e583ca