[INFO] fetching crate google-datastore1_beta3 1.0.10+20190421...
[INFO] extracting crate google-datastore1_beta3 1.0.10+20190421 into work/ex/beta-1.37-6/sources/1.36.0/reg/google-datastore1_beta3/1.0.10+20190421
[INFO] extracting crate google-datastore1_beta3 1.0.10+20190421 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/google-datastore1_beta3/1.0.10+20190421
[INFO] validating manifest of google-datastore1_beta3-1.0.10+20190421 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-datastore1_beta3-1.0.10+20190421 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-datastore1_beta3-1.0.10+20190421
[INFO] finished frobbing google-datastore1_beta3-1.0.10+20190421
[INFO] frobbed toml for google-datastore1_beta3-1.0.10+20190421 written to work/ex/beta-1.37-6/sources/1.36.0/reg/google-datastore1_beta3/1.0.10+20190421/Cargo.toml
[INFO] started frobbing google-datastore1_beta3-1.0.10+20190421
[INFO] finished frobbing google-datastore1_beta3-1.0.10+20190421
[INFO] frobbed toml for google-datastore1_beta3-1.0.10+20190421 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/google-datastore1_beta3/1.0.10+20190421/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-datastore1_beta3-1.0.10+20190421 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/google-datastore1_beta3/1.0.10+20190421:/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] f889ac433d868ce3c43bba4d38303db51f525609a4ce96490261af17bf20b528
[INFO] running `"docker" "start" "-a" "f889ac433d868ce3c43bba4d38303db51f525609a4ce96490261af17bf20b528"`
[INFO] [stderr]    Compiling google-datastore1_beta3 v1.0.10+20190421 (/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 6.11s
[INFO] running `"docker" "inspect" "f889ac433d868ce3c43bba4d38303db51f525609a4ce96490261af17bf20b528"`
[INFO] running `"docker" "rm" "-f" "f889ac433d868ce3c43bba4d38303db51f525609a4ce96490261af17bf20b528"`
[INFO] [stdout] f889ac433d868ce3c43bba4d38303db51f525609a4ce96490261af17bf20b528
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/google-datastore1_beta3/1.0.10+20190421:/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] da57df07d134324b3a3a086a68737ca502224d8b614ab68733f0c722bc9dd500
[INFO] running `"docker" "start" "-a" "da57df07d134324b3a3a086a68737ca502224d8b614ab68733f0c722bc9dd500"`
[INFO] [stderr]    Compiling google-datastore1_beta3 v1.0.10+20190421 (/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 4.71s
[INFO] running `"docker" "inspect" "da57df07d134324b3a3a086a68737ca502224d8b614ab68733f0c722bc9dd500"`
[INFO] running `"docker" "rm" "-f" "da57df07d134324b3a3a086a68737ca502224d8b614ab68733f0c722bc9dd500"`
[INFO] [stdout] da57df07d134324b3a3a086a68737ca502224d8b614ab68733f0c722bc9dd500
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/google-datastore1_beta3/1.0.10+20190421:/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] a60e502e15044513cf73f90d7123cb441a5d3078b0494cf67fbb457aaff15d7c
[INFO] running `"docker" "start" "-a" "a60e502e15044513cf73f90d7123cb441a5d3078b0494cf67fbb457aaff15d7c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/google_datastore1_beta3-93f8c7a6dc99ec02
[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-datastore1_beta3
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs -  (line 49) ... ignored
[INFO] [stdout] test src/lib.rs - ProjectBeginTransactionCall (line 3143) ... ok
[INFO] [stdout] test src/lib.rs - ProjectReserveIdCall (line 1766) ... ok
[INFO] [stdout] test src/lib.rs - ProjectLookupCall (line 2041) ... ok
[INFO] [stdout] test src/lib.rs - ProjectAllocateIdCall (line 2593) ... ok
[INFO] [stdout] test src/lib.rs - ProjectMethods (line 1304) ... ok
[INFO] [stdout] test src/lib.rs -  (line 79) ... ok
[INFO] [stdout] test src/lib.rs - ProjectCommitCall (line 2317) ... ok
[INFO] [stdout] test src/lib.rs - Datastore (line 266) ... ok
[INFO] [stdout] test src/lib.rs - ProjectRollbackCall (line 2868) ... ok
[INFO] [stdout] test src/lib.rs - ProjectRunQueryCall (line 1490) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a60e502e15044513cf73f90d7123cb441a5d3078b0494cf67fbb457aaff15d7c"`
[INFO] running `"docker" "rm" "-f" "a60e502e15044513cf73f90d7123cb441a5d3078b0494cf67fbb457aaff15d7c"`
[INFO] [stdout] a60e502e15044513cf73f90d7123cb441a5d3078b0494cf67fbb457aaff15d7c