[INFO] crate derive_utils 0.8.0 is already in cache
[INFO] extracting crate derive_utils 0.8.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/derive_utils/0.8.0
[INFO] extracting crate derive_utils 0.8.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/derive_utils/0.8.0
[INFO] validating manifest of derive_utils-0.8.0 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_utils-0.8.0 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_utils-0.8.0
[INFO] finished frobbing derive_utils-0.8.0
[INFO] frobbed toml for derive_utils-0.8.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/derive_utils/0.8.0/Cargo.toml
[INFO] started frobbing derive_utils-0.8.0
[INFO] finished frobbing derive_utils-0.8.0
[INFO] frobbed toml for derive_utils-0.8.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/derive_utils/0.8.0/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_utils-0.8.0 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/derive_utils/0.8.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 270fcb103a73b81d7cb564dadca620a99e19cf7a7fe5c3f6616cbdf723fb0d12
[INFO] running `"docker" "start" "-a" "270fcb103a73b81d7cb564dadca620a99e19cf7a7fe5c3f6616cbdf723fb0d12"`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling derive_utils v0.8.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.99s
[INFO] running `"docker" "inspect" "270fcb103a73b81d7cb564dadca620a99e19cf7a7fe5c3f6616cbdf723fb0d12"`
[INFO] running `"docker" "rm" "-f" "270fcb103a73b81d7cb564dadca620a99e19cf7a7fe5c3f6616cbdf723fb0d12"`
[INFO] [stdout] 270fcb103a73b81d7cb564dadca620a99e19cf7a7fe5c3f6616cbdf723fb0d12
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/derive_utils/0.8.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 21b52e8fe2316bd59014141369a835be7840a132021b2ccdb2ea4a346b371f9a
[INFO] running `"docker" "start" "-a" "21b52e8fe2316bd59014141369a835be7840a132021b2ccdb2ea4a346b371f9a"`
[INFO] [stderr]    Compiling derive_utils v0.8.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `"docker" "inspect" "21b52e8fe2316bd59014141369a835be7840a132021b2ccdb2ea4a346b371f9a"`
[INFO] running `"docker" "rm" "-f" "21b52e8fe2316bd59014141369a835be7840a132021b2ccdb2ea4a346b371f9a"`
[INFO] [stdout] 21b52e8fe2316bd59014141369a835be7840a132021b2ccdb2ea4a346b371f9a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/derive_utils/0.8.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 1219447cd532b1de49d632334e1b5e46ecc64cf1b9f0c3f33e41b53b83b9b018
[INFO] running `"docker" "start" "-a" "1219447cd532b1de49d632334e1b5e46ecc64cf1b9f0c3f33e41b53b83b9b018"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/derive_utils-43ad188f6a9511fd
[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_utils
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs -  (line 84) ... ok
[INFO] [stdout] test src/lib.rs -  (line 96) ... ok
[INFO] [stdout] test src/lib.rs -  (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1219447cd532b1de49d632334e1b5e46ecc64cf1b9f0c3f33e41b53b83b9b018"`
[INFO] running `"docker" "rm" "-f" "1219447cd532b1de49d632334e1b5e46ecc64cf1b9f0c3f33e41b53b83b9b018"`
[INFO] [stdout] 1219447cd532b1de49d632334e1b5e46ecc64cf1b9f0c3f33e41b53b83b9b018