[INFO] fetching crate google-compute1-cli 1.0.12+20190618...
[INFO] testing google-compute1-cli-1.0.12+20190618 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate google-compute1-cli 1.0.12+20190618 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate google-compute1-cli 1.0.12+20190618 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate google-compute1-cli 1.0.12+20190618
[INFO] finished tweaking crates.io crate google-compute1-cli 1.0.12+20190618
[INFO] tweaked toml for crates.io crate google-compute1-cli 1.0.12+20190618 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate google-compute1-cli 1.0.12+20190618 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `1.0.12+20190618` for dependency `google-compute1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded google-compute1 v1.0.12+20190618
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f94da5738948dafb40f8236fba663184beb5831c33e3fc3d6782b47a37a9ef05
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f94da5738948dafb40f8236fba663184beb5831c33e3fc3d6782b47a37a9ef05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f94da5738948dafb40f8236fba663184beb5831c33e3fc3d6782b47a37a9ef05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f94da5738948dafb40f8236fba663184beb5831c33e3fc3d6782b47a37a9ef05", kill_on_drop: false }`
[INFO] [stdout] f94da5738948dafb40f8236fba663184beb5831c33e3fc3d6782b47a37a9ef05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cacfb9649c9e91587e81e56d85c06c04bd2c1959aeaad50524b768948f00af2f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cacfb9649c9e91587e81e56d85c06c04bd2c1959aeaad50524b768948f00af2f", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `1.0.12+20190618` for dependency `google-compute1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling serde v1.0.103
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling ring v0.13.5
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]    Compiling hyper v0.10.16
[INFO] [stderr]    Compiling hyper-native-tls v0.3.0
[INFO] [stderr]    Compiling yup-hyper-mock v2.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.103
[INFO] [stderr]    Compiling serde_json v1.0.44
[INFO] [stderr]    Compiling webpki v0.18.1
[INFO] [stderr]    Compiling sct v0.4.0
[INFO] [stderr]    Compiling rustls v0.13.1
[INFO] [stderr]    Compiling webpki-roots v0.15.0
[INFO] [stderr]    Compiling hyper-rustls v0.6.2
[INFO] [stderr]    Compiling yup-oauth2 v1.0.12
[INFO] [stderr]    Compiling google-compute1 v1.0.12+20190618
[INFO] [stderr]    Compiling google-compute1-cli v1.0.12+20190618 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/cmn.rs:405:58
[INFO] [stdout]     |
[INFO] [stdout] 405 | pub fn writer_from_opts(arg: Option<&str>) -> Result<Box<Write>, io::Error> {
[INFO] [stdout]     |                                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cmn.rs:703:13
[INFO] [stdout]     |
[INFO] [stdout] 703 |             try!(issue.fmt(f));
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[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 --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="openssl"' -C metadata=715e3de1e77330ac -C extra-filename=-715e3de1e77330ac --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-9407c0a06d632686.rlib --extern google_compute1=/opt/rustwide/target/debug/deps/libgoogle_compute1-536d22d287123d82.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-5a3c55c8fdc6379e.rlib --extern hyper_rustls=/opt/rustwide/target/debug/deps/libhyper_rustls-170e1557956adf5f.rlib --extern mime=/opt/rustwide/target/debug/deps/libmime-b8a6834159a7a6b5.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-8080742f823fee1f.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-cfdd07fa421c8cbd.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-733490b2c028c8a5.rlib --extern strsim=/opt/rustwide/target/debug/deps/libstrsim-fb7d525cc99fc89e.rlib --extern yup_hyper_mock=/opt/rustwide/target/debug/deps/libyup_hyper_mock-db84928702a237e4.rlib --extern yup_oauth2=/opt/rustwide/target/debug/deps/libyup_oauth2-e6caae1fab5a90ff.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/ring-36c3ecd8e9051c57/out` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "cacfb9649c9e91587e81e56d85c06c04bd2c1959aeaad50524b768948f00af2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cacfb9649c9e91587e81e56d85c06c04bd2c1959aeaad50524b768948f00af2f", kill_on_drop: false }`
[INFO] [stdout] cacfb9649c9e91587e81e56d85c06c04bd2c1959aeaad50524b768948f00af2f