[INFO] fetching crate google-firestore1 1.0.10+20190419...
[INFO] extracting crate google-firestore1 1.0.10+20190419 into work/ex/beta-1.37-6/sources/1.36.0/reg/google-firestore1/1.0.10+20190419
[INFO] extracting crate google-firestore1 1.0.10+20190419 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/google-firestore1/1.0.10+20190419
[INFO] validating manifest of google-firestore1-1.0.10+20190419 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 google-firestore1-1.0.10+20190419 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 google-firestore1-1.0.10+20190419
[INFO] finished frobbing google-firestore1-1.0.10+20190419
[INFO] frobbed toml for google-firestore1-1.0.10+20190419 written to work/ex/beta-1.37-6/sources/1.36.0/reg/google-firestore1/1.0.10+20190419/Cargo.toml
[INFO] started frobbing google-firestore1-1.0.10+20190419
[INFO] finished frobbing google-firestore1-1.0.10+20190419
[INFO] frobbed toml for google-firestore1-1.0.10+20190419 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/google-firestore1/1.0.10+20190419/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] testing google-firestore1-1.0.10+20190419 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/google-firestore1/1.0.10+20190419:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 391a2b6ac5d4697e2867261d60e9ffcd4555d75af858c608fccadfe6b6b960bb
[INFO] running `"docker" "start" "-a" "391a2b6ac5d4697e2867261d60e9ffcd4555d75af858c608fccadfe6b6b960bb"`
[INFO] [stderr]    Compiling google-firestore1 v1.0.10+20190419 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/cmn.rs:344:46
[INFO] [stderr]     |
[INFO] [stderr] 344 |             Error::HttpError(ref err) => err.cause(),
[INFO] [stderr]     |                                              ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/cmn.rs:345:55
[INFO] [stderr]     |
[INFO] [stderr] 345 |             Error::JsonDecodeError(_, ref err) => err.cause(),
[INFO] [stderr]     |                                                       ^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.20s
[INFO] running `"docker" "inspect" "391a2b6ac5d4697e2867261d60e9ffcd4555d75af858c608fccadfe6b6b960bb"`
[INFO] running `"docker" "rm" "-f" "391a2b6ac5d4697e2867261d60e9ffcd4555d75af858c608fccadfe6b6b960bb"`
[INFO] [stdout] 391a2b6ac5d4697e2867261d60e9ffcd4555d75af858c608fccadfe6b6b960bb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/google-firestore1/1.0.10+20190419:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] d935ff33d2cf8657cb080c0140a4035a1b39e0c85ce516b29af6213e4e273f22
[INFO] running `"docker" "start" "-a" "d935ff33d2cf8657cb080c0140a4035a1b39e0c85ce516b29af6213e4e273f22"`
[INFO] [stderr]    Compiling google-firestore1 v1.0.10+20190419 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/cmn.rs:344:46
[INFO] [stderr]     |
[INFO] [stderr] 344 |             Error::HttpError(ref err) => err.cause(),
[INFO] [stderr]     |                                              ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/cmn.rs:345:55
[INFO] [stderr]     |
[INFO] [stderr] 345 |             Error::JsonDecodeError(_, ref err) => err.cause(),
[INFO] [stderr]     |                                                       ^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.77s
[INFO] running `"docker" "inspect" "d935ff33d2cf8657cb080c0140a4035a1b39e0c85ce516b29af6213e4e273f22"`
[INFO] running `"docker" "rm" "-f" "d935ff33d2cf8657cb080c0140a4035a1b39e0c85ce516b29af6213e4e273f22"`
[INFO] [stdout] d935ff33d2cf8657cb080c0140a4035a1b39e0c85ce516b29af6213e4e273f22
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/google-firestore1/1.0.10+20190419:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] a3038e46e7f86f233ffe512300c086849d49bfb5fce16888f044673cc7de02e6
[INFO] running `"docker" "start" "-a" "a3038e46e7f86f233ffe512300c086849d49bfb5fce16888f044673cc7de02e6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/google_firestore1-c15225a95ac6bd09
[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 google-firestore1
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test src/lib.rs -  (line 49) ... ignored
[INFO] [stdout] test src/lib.rs - ProjectDatabaseCollectionGroupIndexeGetCall (line 3969) ... ok
[INFO] [stdout] test src/lib.rs -  (line 83) ... ok
[INFO] [stdout] test src/lib.rs - ProjectDatabaseCollectionGroupFieldGetCall (line 7100) ... ok
[INFO] [stdout] test src/lib.rs - Firestore (line 271) ... ok
[INFO] [stdout] test src/lib.rs - ProjectDatabaseCollectionGroupIndexeCreateCall (line 8968) ... ok
[INFO] [stdout] test src/lib.rs - ProjectDatabaseCollectionGroupIndexeDeleteCall (line 7884) ... ok
[INFO] [stdout] test src/lib.rs - ProjectDatabaseCollectionGroupFieldPatchCall (line 6221) ... ok
[INFO] [stdout] test src/lib.rs - ProjectDatabaseCollectionGroupFieldListCall (line 8675) ... ok
[INFO] [stdout] test src/lib.rs - ProjectDatabaseDocumentBeginTransactionCall (line 5647) ... ok
[INFO] [stdout] test src/lib.rs - ProjectDatabaseCollectionGroupIndexeListCall (line 6538) ... ok
[INFO] [stdout] test src/lib.rs - ProjectDatabaseDocumentBatchGetCall (line 5367) ... ok
[INFO] [stdout] test src/lib.rs - ProjectDatabaseDocumentCreateDocumentCall (line 9248) ... ok
[INFO] [stdout] test src/lib.rs - ProjectDatabaseDocumentCommitCall (line 3441) ... ok
[INFO] [stdout] test src/lib.rs - ProjectDatabaseDocumentDeleteCall (line 6825) ... ok
[INFO] [stdout] test src/lib.rs - ProjectDatabaseDocumentGetCall (line 4790) ... ok
[INFO] [stdout] test src/lib.rs - ProjectDatabaseDocumentListCall (line 9571) ... ok
[INFO] [stdout] test src/lib.rs - ProjectDatabaseDocumentListCollectionIdCall (line 5927) ... ok
[INFO] [stdout] test src/lib.rs - ProjectDatabaseDocumentListenCall (line 2881) ... ok
[INFO] [stdout] test src/lib.rs - ProjectDatabaseDocumentRunQueryCall (line 5080) ... ok
[INFO] [stdout] test src/lib.rs - ProjectDatabaseDocumentRollbackCall (line 3161) ... ok
[INFO] [stdout] test src/lib.rs - ProjectDatabaseDocumentPatchCall (line 10213) ... ok
[INFO] [stdout] test src/lib.rs - ProjectDatabaseDocumentWriteCall (line 9932) ... ok
[INFO] [stdout] test src/lib.rs - ProjectDatabaseExportDocumentCall (line 8390) ... ok
[INFO] [stdout] test src/lib.rs - ProjectDatabaseImportDocumentCall (line 7604) ... ok
[INFO] [stdout] test src/lib.rs - ProjectDatabaseOperationCancelCall (line 4511) ... ok
[INFO] [stdout] test src/lib.rs - ProjectDatabaseOperationDeleteCall (line 7352) ... ok
[INFO] [stdout] test src/lib.rs - ProjectDatabaseOperationGetCall (line 8135) ... ok
[INFO] [stdout] test src/lib.rs - ProjectDatabaseOperationListCall (line 10560) ... ok
[INFO] [stdout] test src/lib.rs - ProjectLocationListCall (line 4218) ... ok
[INFO] [stdout] test src/lib.rs - ProjectLocationGetCall (line 3721) ... ok
[INFO] [stdout] test src/lib.rs - ProjectMethods (line 2179) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a3038e46e7f86f233ffe512300c086849d49bfb5fce16888f044673cc7de02e6"`
[INFO] running `"docker" "rm" "-f" "a3038e46e7f86f233ffe512300c086849d49bfb5fce16888f044673cc7de02e6"`
[INFO] [stdout] a3038e46e7f86f233ffe512300c086849d49bfb5fce16888f044673cc7de02e6