[INFO] fetching crate google-firebaseremoteconfig1 1.0.10+20171129...
[INFO] extracting crate google-firebaseremoteconfig1 1.0.10+20171129 into work/ex/beta-1.37-6/sources/1.36.0/reg/google-firebaseremoteconfig1/1.0.10+20171129
[INFO] extracting crate google-firebaseremoteconfig1 1.0.10+20171129 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/google-firebaseremoteconfig1/1.0.10+20171129
[INFO] validating manifest of google-firebaseremoteconfig1-1.0.10+20171129 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-firebaseremoteconfig1-1.0.10+20171129 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-firebaseremoteconfig1-1.0.10+20171129
[INFO] finished frobbing google-firebaseremoteconfig1-1.0.10+20171129
[INFO] frobbed toml for google-firebaseremoteconfig1-1.0.10+20171129 written to work/ex/beta-1.37-6/sources/1.36.0/reg/google-firebaseremoteconfig1/1.0.10+20171129/Cargo.toml
[INFO] started frobbing google-firebaseremoteconfig1-1.0.10+20171129
[INFO] finished frobbing google-firebaseremoteconfig1-1.0.10+20171129
[INFO] frobbed toml for google-firebaseremoteconfig1-1.0.10+20171129 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/google-firebaseremoteconfig1/1.0.10+20171129/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing google-firebaseremoteconfig1-1.0.10+20171129 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/google-firebaseremoteconfig1/1.0.10+20171129:/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] ebae3dac49104b557cc69cf1d888e0540870833fad8fd8f05268c4c87d9e4be9
[INFO] running `"docker" "start" "-a" "ebae3dac49104b557cc69cf1d888e0540870833fad8fd8f05268c4c87d9e4be9"`
[INFO] [stderr]    Compiling google-firebaseremoteconfig1 v1.0.10+20171129 (/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 2.22s
[INFO] running `"docker" "inspect" "ebae3dac49104b557cc69cf1d888e0540870833fad8fd8f05268c4c87d9e4be9"`
[INFO] running `"docker" "rm" "-f" "ebae3dac49104b557cc69cf1d888e0540870833fad8fd8f05268c4c87d9e4be9"`
[INFO] [stdout] ebae3dac49104b557cc69cf1d888e0540870833fad8fd8f05268c4c87d9e4be9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/google-firebaseremoteconfig1/1.0.10+20171129:/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] fe838182cb68de5f79d57f6c5429e9630a6e96c888e08eb9a0326f28e97d4aef
[INFO] running `"docker" "start" "-a" "fe838182cb68de5f79d57f6c5429e9630a6e96c888e08eb9a0326f28e97d4aef"`
[INFO] [stderr]    Compiling google-firebaseremoteconfig1 v1.0.10+20171129 (/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 1.62s
[INFO] running `"docker" "inspect" "fe838182cb68de5f79d57f6c5429e9630a6e96c888e08eb9a0326f28e97d4aef"`
[INFO] running `"docker" "rm" "-f" "fe838182cb68de5f79d57f6c5429e9630a6e96c888e08eb9a0326f28e97d4aef"`
[INFO] [stdout] fe838182cb68de5f79d57f6c5429e9630a6e96c888e08eb9a0326f28e97d4aef
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/google-firebaseremoteconfig1/1.0.10+20171129:/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] 58da6947990c041594b212cdea36c703c93a40ff40cb6b9d4b78be299e7eb6c3
[INFO] running `"docker" "start" "-a" "58da6947990c041594b212cdea36c703c93a40ff40cb6b9d4b78be299e7eb6c3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/google_firebaseremoteconfig1-a00885caf175c4c7
[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-firebaseremoteconfig1
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs -  (line 49) ... ignored
[INFO] [stdout] test src/lib.rs - ProjectMethods (line 494) ... ok
[INFO] [stdout] test src/lib.rs - FirebaseRemoteConfig (line 242) ... ok
[INFO] [stdout] test src/lib.rs - ProjectGetRemoteConfigCall (line 602) ... ok
[INFO] [stdout] test src/lib.rs - ProjectUpdateRemoteConfigCall (line 841) ... ok
[INFO] [stdout] test src/lib.rs -  (line 80) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "58da6947990c041594b212cdea36c703c93a40ff40cb6b9d4b78be299e7eb6c3"`
[INFO] running `"docker" "rm" "-f" "58da6947990c041594b212cdea36c703c93a40ff40cb6b9d4b78be299e7eb6c3"`
[INFO] [stdout] 58da6947990c041594b212cdea36c703c93a40ff40cb6b9d4b78be299e7eb6c3