[INFO] crate bibliography 0.2.2 is already in cache
[INFO] extracting crate bibliography 0.2.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/bibliography/0.2.2
[INFO] extracting crate bibliography 0.2.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bibliography/0.2.2
[INFO] validating manifest of bibliography-0.2.2 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 bibliography-0.2.2 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 bibliography-0.2.2
[INFO] finished frobbing bibliography-0.2.2
[INFO] frobbed toml for bibliography-0.2.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/bibliography/0.2.2/Cargo.toml
[INFO] started frobbing bibliography-0.2.2
[INFO] finished frobbing bibliography-0.2.2
[INFO] frobbed toml for bibliography-0.2.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bibliography/0.2.2/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 bibliography-0.2.2 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-2/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/bibliography/0.2.2:/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] 767c74c65253e75335bb8975d29728877e94a4389cd13c3ece816e22a6244215
[INFO] running `"docker" "start" "-a" "767c74c65253e75335bb8975d29728877e94a4389cd13c3ece816e22a6244215"`
[INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
[INFO] [stderr]    Compiling document v0.5.1
[INFO] [stderr]    Compiling bibliography v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "767c74c65253e75335bb8975d29728877e94a4389cd13c3ece816e22a6244215"`
[INFO] running `"docker" "rm" "-f" "767c74c65253e75335bb8975d29728877e94a4389cd13c3ece816e22a6244215"`
[INFO] [stdout] 767c74c65253e75335bb8975d29728877e94a4389cd13c3ece816e22a6244215
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/bibliography/0.2.2:/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] 46f9f0c134ed44005cf2f5fcbe9c67388bce28791c1cc4eebae1e4db442cd3f5
[INFO] running `"docker" "start" "-a" "46f9f0c134ed44005cf2f5fcbe9c67388bce28791c1cc4eebae1e4db442cd3f5"`
[INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
[INFO] [stderr]    Compiling bibliography v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "46f9f0c134ed44005cf2f5fcbe9c67388bce28791c1cc4eebae1e4db442cd3f5"`
[INFO] running `"docker" "rm" "-f" "46f9f0c134ed44005cf2f5fcbe9c67388bce28791c1cc4eebae1e4db442cd3f5"`
[INFO] [stdout] 46f9f0c134ed44005cf2f5fcbe9c67388bce28791c1cc4eebae1e4db442cd3f5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/bibliography/0.2.2:/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] 27a17693fc4b125b6af7901400d233b99e0bf8b2bd9a3da9708b8c80edcc6eb6
[INFO] running `"docker" "start" "-a" "27a17693fc4b125b6af7901400d233b99e0bf8b2bd9a3da9708b8c80edcc6eb6"`
[INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bibliography-631980e0e583f34c
[INFO] [stderr]    Doc-tests bibliography
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test author::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "27a17693fc4b125b6af7901400d233b99e0bf8b2bd9a3da9708b8c80edcc6eb6"`
[INFO] running `"docker" "rm" "-f" "27a17693fc4b125b6af7901400d233b99e0bf8b2bd9a3da9708b8c80edcc6eb6"`
[INFO] [stdout] 27a17693fc4b125b6af7901400d233b99e0bf8b2bd9a3da9708b8c80edcc6eb6