[INFO] crate google-compute1-cli 1.0.10+20190618 is already in cache
[INFO] extracting crate google-compute1-cli 1.0.10+20190618 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/google-compute1-cli/1.0.10+20190618
[INFO] extracting crate google-compute1-cli 1.0.10+20190618 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/google-compute1-cli/1.0.10+20190618
[INFO] validating manifest of google-compute1-cli-1.0.10+20190618 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of google-compute1-cli-1.0.10+20190618 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing google-compute1-cli-1.0.10+20190618
[INFO] finished frobbing google-compute1-cli-1.0.10+20190618
[INFO] frobbed toml for google-compute1-cli-1.0.10+20190618 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/google-compute1-cli/1.0.10+20190618/Cargo.toml
[INFO] started frobbing google-compute1-cli-1.0.10+20190618
[INFO] finished frobbing google-compute1-cli-1.0.10+20190618
[INFO] frobbed toml for google-compute1-cli-1.0.10+20190618 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/google-compute1-cli/1.0.10+20190618/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking google-compute1-cli-1.0.10+20190618 against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-6/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/google-compute1-cli/1.0.10+20190618:/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=forbid" "-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" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] d08d0b843afc3f71722c8391e83c6e6887ba9900a6f2ad72941f9872a4abde3c
[INFO] running `"docker" "start" "-a" "d08d0b843afc3f71722c8391e83c6e6887ba9900a6f2ad72941f9872a4abde3c"`
[INFO] [stderr] warning: version requirement `1.0.10+20190618` for dependency `google-compute1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Checking google-compute1 v1.0.10+20190618
[INFO] [stderr]     Checking google-compute1-cli v1.0.10+20190618 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmn.rs:405:58
[INFO] [stderr]     |
[INFO] [stderr] 405 | pub fn writer_from_opts(arg: Option<&str>) -> Result<Box<Write>, io::Error> {
[INFO] [stderr]     |                                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmn.rs:405:58
[INFO] [stderr]     |
[INFO] [stderr] 405 | pub fn writer_from_opts(arg: Option<&str>) -> Result<Box<Write>, io::Error> {
[INFO] [stderr]     |                                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `google-compute1-cli`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name compute1 src/main.rs --color never --crate-type bin --emit=dep-info,metadata -C debuginfo=2 -C metadata=a692da0ec09dbff1 -C extra-filename=-a692da0ec09dbff1 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern clap=/opt/crater/target/debug/deps/libclap-e3e8d7ae76fd513b.rmeta --extern google_compute1=/opt/crater/target/debug/deps/libgoogle_compute1-75a687edc398ce6f.rmeta --extern hyper=/opt/crater/target/debug/deps/libhyper-6639a855c4af544b.rmeta --extern hyper_rustls=/opt/crater/target/debug/deps/libhyper_rustls-525b5d997d49902e.rmeta --extern mime=/opt/crater/target/debug/deps/libmime-5b22bf6df65ffc9b.rmeta --extern serde=/opt/crater/target/debug/deps/libserde-08b63b3a71935fe9.rmeta --extern serde_derive=/opt/crater/target/debug/deps/libserde_derive-e460eb90ef5a8423.so --extern serde_json=/opt/crater/target/debug/deps/libserde_json-0da0de1ba561c27e.rmeta --extern strsim=/opt/crater/target/debug/deps/libstrsim-698c7a1a8ebf150f.rmeta --extern yup_hyper_mock=/opt/crater/target/debug/deps/libyup_hyper_mock-ee09eda889a2ea1b.rmeta --extern yup_oauth2=/opt/crater/target/debug/deps/libyup_oauth2-4a16aa47a711cf48.rmeta --cap-lints=forbid -L native=/opt/crater/target/debug/build/ring-6ad9dea678be44fd/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "d08d0b843afc3f71722c8391e83c6e6887ba9900a6f2ad72941f9872a4abde3c"`
[INFO] running `"docker" "rm" "-f" "d08d0b843afc3f71722c8391e83c6e6887ba9900a6f2ad72941f9872a4abde3c"`
[INFO] [stdout] d08d0b843afc3f71722c8391e83c6e6887ba9900a6f2ad72941f9872a4abde3c