[INFO] crate enumflags_derive 0.4.1 is already in cache
[INFO] extracting crate enumflags_derive 0.4.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/enumflags_derive/0.4.1
[INFO] extracting crate enumflags_derive 0.4.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/enumflags_derive/0.4.1
[INFO] validating manifest of enumflags_derive-0.4.1 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 enumflags_derive-0.4.1 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 enumflags_derive-0.4.1
[INFO] finished frobbing enumflags_derive-0.4.1
[INFO] frobbed toml for enumflags_derive-0.4.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/enumflags_derive/0.4.1/Cargo.toml
[INFO] started frobbing enumflags_derive-0.4.1
[INFO] finished frobbing enumflags_derive-0.4.1
[INFO] frobbed toml for enumflags_derive-0.4.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/enumflags_derive/0.4.1/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing enumflags_derive-0.4.1 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-3/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/enumflags_derive/0.4.1:/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] 5321ff638e34f0454a07be2b5bf78fd321bfc98c214faf586b03f815d81d4fed
[INFO] running `"docker" "start" "-a" "5321ff638e34f0454a07be2b5bf78fd321bfc98c214faf586b03f815d81d4fed"`
[INFO] [stderr]    Compiling proc-macro2 v0.2.3
[INFO] [stderr]    Compiling quote v0.4.2
[INFO] [stderr]    Compiling syn v0.12.15
[INFO] [stderr]    Compiling enumflags_derive v0.4.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.47s
[INFO] running `"docker" "inspect" "5321ff638e34f0454a07be2b5bf78fd321bfc98c214faf586b03f815d81d4fed"`
[INFO] running `"docker" "rm" "-f" "5321ff638e34f0454a07be2b5bf78fd321bfc98c214faf586b03f815d81d4fed"`
[INFO] [stdout] 5321ff638e34f0454a07be2b5bf78fd321bfc98c214faf586b03f815d81d4fed
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/enumflags_derive/0.4.1:/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] c2629fc5281224438f05f831d952584c64c88cae183ed5ad2e8e2cf3dee406dd
[INFO] running `"docker" "start" "-a" "c2629fc5281224438f05f831d952584c64c88cae183ed5ad2e8e2cf3dee406dd"`
[INFO] [stderr]    Compiling enumflags_derive v0.4.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "c2629fc5281224438f05f831d952584c64c88cae183ed5ad2e8e2cf3dee406dd"`
[INFO] running `"docker" "rm" "-f" "c2629fc5281224438f05f831d952584c64c88cae183ed5ad2e8e2cf3dee406dd"`
[INFO] [stdout] c2629fc5281224438f05f831d952584c64c88cae183ed5ad2e8e2cf3dee406dd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/enumflags_derive/0.4.1:/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] c670b2e9a42cb26f4604398b7d347c832e12813d8eb896786b1fcd565e5689f8
[INFO] running `"docker" "start" "-a" "c670b2e9a42cb26f4604398b7d347c832e12813d8eb896786b1fcd565e5689f8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/enumflags_derive-af401c80f8a846cf
[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 enumflags_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" "c670b2e9a42cb26f4604398b7d347c832e12813d8eb896786b1fcd565e5689f8"`
[INFO] running `"docker" "rm" "-f" "c670b2e9a42cb26f4604398b7d347c832e12813d8eb896786b1fcd565e5689f8"`
[INFO] [stdout] c670b2e9a42cb26f4604398b7d347c832e12813d8eb896786b1fcd565e5689f8