[INFO] fetching crate google-serviceregistryalpha 1.0.10+20160401...
[INFO] extracting crate google-serviceregistryalpha 1.0.10+20160401 into work/ex/beta-1.37-6/sources/1.36.0/reg/google-serviceregistryalpha/1.0.10+20160401
[INFO] extracting crate google-serviceregistryalpha 1.0.10+20160401 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/google-serviceregistryalpha/1.0.10+20160401
[INFO] validating manifest of google-serviceregistryalpha-1.0.10+20160401 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-serviceregistryalpha-1.0.10+20160401 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-serviceregistryalpha-1.0.10+20160401
[INFO] finished frobbing google-serviceregistryalpha-1.0.10+20160401
[INFO] frobbed toml for google-serviceregistryalpha-1.0.10+20160401 written to work/ex/beta-1.37-6/sources/1.36.0/reg/google-serviceregistryalpha/1.0.10+20160401/Cargo.toml
[INFO] started frobbing google-serviceregistryalpha-1.0.10+20160401
[INFO] finished frobbing google-serviceregistryalpha-1.0.10+20160401
[INFO] frobbed toml for google-serviceregistryalpha-1.0.10+20160401 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/google-serviceregistryalpha/1.0.10+20160401/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] [stderr]     Blocking waiting for file lock on package cache
[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-serviceregistryalpha-1.0.10+20160401 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-serviceregistryalpha/1.0.10+20160401:/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] 7f20b4442971a8ae0084fc2317423c3f674ae21fc3fce96e2cc1b7b12b26e660
[INFO] running `"docker" "start" "-a" "7f20b4442971a8ae0084fc2317423c3f674ae21fc3fce96e2cc1b7b12b26e660"`
[INFO] [stderr]    Compiling google-serviceregistryalpha v1.0.10+20160401 (/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 3.21s
[INFO] running `"docker" "inspect" "7f20b4442971a8ae0084fc2317423c3f674ae21fc3fce96e2cc1b7b12b26e660"`
[INFO] running `"docker" "rm" "-f" "7f20b4442971a8ae0084fc2317423c3f674ae21fc3fce96e2cc1b7b12b26e660"`
[INFO] [stdout] 7f20b4442971a8ae0084fc2317423c3f674ae21fc3fce96e2cc1b7b12b26e660
[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-serviceregistryalpha/1.0.10+20160401:/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] 5c1d4fc0dffa1e08a64446cf9921ea2e5d417e4df1ce70b70be0b5a81dc57c8f
[INFO] running `"docker" "start" "-a" "5c1d4fc0dffa1e08a64446cf9921ea2e5d417e4df1ce70b70be0b5a81dc57c8f"`
[INFO] [stderr]    Compiling google-serviceregistryalpha v1.0.10+20160401 (/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 2.63s
[INFO] running `"docker" "inspect" "5c1d4fc0dffa1e08a64446cf9921ea2e5d417e4df1ce70b70be0b5a81dc57c8f"`
[INFO] running `"docker" "rm" "-f" "5c1d4fc0dffa1e08a64446cf9921ea2e5d417e4df1ce70b70be0b5a81dc57c8f"`
[INFO] [stdout] 5c1d4fc0dffa1e08a64446cf9921ea2e5d417e4df1ce70b70be0b5a81dc57c8f
[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-serviceregistryalpha/1.0.10+20160401:/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] 42f1ec6420aa2a16bc96a19c3ed4926c4949b450db803ca8dfff7499c357a041
[INFO] running `"docker" "start" "-a" "42f1ec6420aa2a16bc96a19c3ed4926c4949b450db803ca8dfff7499c357a041"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/google_serviceregistryalpha-28ff8f0c51683d74
[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-serviceregistryalpha
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs -  (line 51) ... ignored
[INFO] [stdout] test src/lib.rs - EndpointUpdateCall (line 1976) ... ok
[INFO] [stdout] test src/lib.rs -  (line 86) ... ok
[INFO] [stdout] test src/lib.rs - EndpointListCall (line 2542) ... ok
[INFO] [stdout] test src/lib.rs - EndpointDeleteCall (line 1724) ... ok
[INFO] [stdout] test src/lib.rs - EndpointMethods (line 731) ... ok
[INFO] [stdout] test src/lib.rs - EndpointGetCall (line 2842) ... ok
[INFO] [stdout] test src/lib.rs - EndpointInsertCall (line 1453) ... ok
[INFO] [stdout] test src/lib.rs - EndpointPatchCall (line 2259) ... ok
[INFO] [stdout] test src/lib.rs - OperationGetCall (line 901) ... ok
[INFO] [stdout] test src/lib.rs - OperationListCall (line 1153) ... ok
[INFO] [stdout] test src/lib.rs - OperationMethods (line 649) ... ok
[INFO] [stdout] test src/lib.rs - ServiceRegistry (line 279) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "42f1ec6420aa2a16bc96a19c3ed4926c4949b450db803ca8dfff7499c357a041"`
[INFO] running `"docker" "rm" "-f" "42f1ec6420aa2a16bc96a19c3ed4926c4949b450db803ca8dfff7499c357a041"`
[INFO] [stdout] 42f1ec6420aa2a16bc96a19c3ed4926c4949b450db803ca8dfff7499c357a041