[INFO] crate elastic_types_derive 0.21.0-pre.4 is already in cache
[INFO] extracting crate elastic_types_derive 0.21.0-pre.4 into work/ex/beta-1.37-6/sources/1.36.0/reg/elastic_types_derive/0.21.0-pre.4
[INFO] extracting crate elastic_types_derive 0.21.0-pre.4 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/elastic_types_derive/0.21.0-pre.4
[INFO] validating manifest of elastic_types_derive-0.21.0-pre.4 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 elastic_types_derive-0.21.0-pre.4 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 elastic_types_derive-0.21.0-pre.4
[INFO] finished frobbing elastic_types_derive-0.21.0-pre.4
[INFO] frobbed toml for elastic_types_derive-0.21.0-pre.4 written to work/ex/beta-1.37-6/sources/1.36.0/reg/elastic_types_derive/0.21.0-pre.4/Cargo.toml
[INFO] started frobbing elastic_types_derive-0.21.0-pre.4
[INFO] finished frobbing elastic_types_derive-0.21.0-pre.4
[INFO] frobbed toml for elastic_types_derive-0.21.0-pre.4 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/elastic_types_derive/0.21.0-pre.4/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 elastic_types_derive-0.21.0-pre.4 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-6/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/elastic_types_derive/0.21.0-pre.4:/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] e3680c7eb6e8169f4e1d610fe1f6f6370bf161b3e4c0a859245566ffe0c6488d
[INFO] running `"docker" "start" "-a" "e3680c7eb6e8169f4e1d610fe1f6f6370bf161b3e4c0a859245566ffe0c6488d"`
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling serde_derive_internals v0.15.1
[INFO] [stderr]    Compiling elastic_types_derive_internals v0.21.0-pre.4
[INFO] [stderr]    Compiling elastic_types_derive v0.21.0-pre.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.33s
[INFO] running `"docker" "inspect" "e3680c7eb6e8169f4e1d610fe1f6f6370bf161b3e4c0a859245566ffe0c6488d"`
[INFO] running `"docker" "rm" "-f" "e3680c7eb6e8169f4e1d610fe1f6f6370bf161b3e4c0a859245566ffe0c6488d"`
[INFO] [stdout] e3680c7eb6e8169f4e1d610fe1f6f6370bf161b3e4c0a859245566ffe0c6488d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/elastic_types_derive/0.21.0-pre.4:/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] f83fb9e94a9d5a79580bc2071114c91d7928cdb40af875ac465fd71a1eae2aff
[INFO] running `"docker" "start" "-a" "f83fb9e94a9d5a79580bc2071114c91d7928cdb40af875ac465fd71a1eae2aff"`
[INFO] [stderr]    Compiling elastic_types_derive v0.21.0-pre.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "f83fb9e94a9d5a79580bc2071114c91d7928cdb40af875ac465fd71a1eae2aff"`
[INFO] running `"docker" "rm" "-f" "f83fb9e94a9d5a79580bc2071114c91d7928cdb40af875ac465fd71a1eae2aff"`
[INFO] [stdout] f83fb9e94a9d5a79580bc2071114c91d7928cdb40af875ac465fd71a1eae2aff
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/elastic_types_derive/0.21.0-pre.4:/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] b669b389ee3f1138fda0eee92c5edd7f030e1de609bea47653b5b2201d20e492
[INFO] running `"docker" "start" "-a" "b669b389ee3f1138fda0eee92c5edd7f030e1de609bea47653b5b2201d20e492"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/elastic_types_derive-4aa918f4efda2934
[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 elastic_types_derive
[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" "b669b389ee3f1138fda0eee92c5edd7f030e1de609bea47653b5b2201d20e492"`
[INFO] running `"docker" "rm" "-f" "b669b389ee3f1138fda0eee92c5edd7f030e1de609bea47653b5b2201d20e492"`
[INFO] [stdout] b669b389ee3f1138fda0eee92c5edd7f030e1de609bea47653b5b2201d20e492