[INFO] fetching crate cloud-discovery-kubernetes 0.1.0...
[INFO] testing cloud-discovery-kubernetes-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate cloud-discovery-kubernetes 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate cloud-discovery-kubernetes 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cloud-discovery-kubernetes 0.1.0
[INFO] finished tweaking crates.io crate cloud-discovery-kubernetes 0.1.0
[INFO] tweaked toml for crates.io crate cloud-discovery-kubernetes 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cacf9fd96717878f1513cb20c6808da94c6c8c341e9218225d876285e79c0db2
[INFO] running `Command { std: "docker" "start" "-a" "cacf9fd96717878f1513cb20c6808da94c6c8c341e9218225d876285e79c0db2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cacf9fd96717878f1513cb20c6808da94c6c8c341e9218225d876285e79c0db2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cacf9fd96717878f1513cb20c6808da94c6c8c341e9218225d876285e79c0db2", kill_on_drop: false }`
[INFO] [stdout] cacf9fd96717878f1513cb20c6808da94c6c8c341e9218225d876285e79c0db2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0f8cfa9e3b531830a9535b6da15a6159b5aae48565c42b6fb72625d1b452550
[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" "d0f8cfa9e3b531830a9535b6da15a6159b5aae48565c42b6fb72625d1b452550", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling k8s-openapi v0.11.0
[INFO] [stderr]    Compiling array_tool v1.0.3
[INFO] [stderr]    Compiling tower-layer v0.3.1
[INFO] [stderr]    Compiling tokio v1.9.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pem v0.8.3
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling serde_yaml v0.8.17
[INFO] [stderr]    Compiling getset v0.1.1
[INFO] [stderr]    Compiling ordered-float v2.7.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling jsonpath_lib v0.2.6
[INFO] [stderr]    Compiling rust-cloud-discovery v0.1.0
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling futures-executor v0.3.16
[INFO] [stderr]    Compiling futures v0.3.16
[INFO] [stderr]    Compiling tokio-util v0.6.7
[INFO] [stderr]    Compiling tokio-io-timeout v1.1.1
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling tower v0.4.8
[INFO] [stderr]    Compiling hyper v0.14.11
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling hyper-timeout v0.4.1
[INFO] [stderr]    Compiling kube v0.51.0
[INFO] [stderr]    Compiling cloud-discovery-kubernetes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `kube`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name kube --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/kube-0.51.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="hyper-tls"' --cfg 'feature="native-tls"' --cfg 'feature="openssl"' --cfg 'feature="tokio-native-tls"' -C metadata=5cd24b223b4b4822 -C extra-filename=-5cd24b223b4b4822 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern inflector=/opt/rustwide/target/debug/deps/libinflector-5e78889d0490bbe4.rmeta --extern base64=/opt/rustwide/target/debug/deps/libbase64-5c7414cfb92860e8.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-df7cac8fc38da202.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-bdf7689413f1a70c.rmeta --extern dirs=/opt/rustwide/target/debug/deps/libdirs_next-79ddd51f3df34c73.rmeta --extern either=/opt/rustwide/target/debug/deps/libeither-a4aed9cad0e06bb2.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-660eb3b6b8def6de.rmeta --extern http=/opt/rustwide/target/debug/deps/libhttp-f934d99aebf29821.rmeta --extern hyper=/opt/rustwide/target/debug/deps/libhyper-b492274c0446f524.rlib --extern hyper_timeout=/opt/rustwide/target/debug/deps/libhyper_timeout-5f28554a20a8feb9.rmeta --extern hyper_tls=/opt/rustwide/target/debug/deps/libhyper_tls-d313945acbcc7011.rmeta --extern jsonpath_lib=/opt/rustwide/target/debug/deps/libjsonpath_lib-b6fe5d7f40694ea9.rlib --extern k8s_openapi=/opt/rustwide/target/debug/deps/libk8s_openapi-b7eef7f76c683a4c.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-c7a6438e9780af3a.rmeta --extern openssl=/opt/rustwide/target/debug/deps/libopenssl-e78f95034d8ce49e.rmeta --extern pem=/opt/rustwide/target/debug/deps/libpem-85e2a668db57d779.rmeta --extern pin_project=/opt/rustwide/target/debug/deps/libpin_project-8016d0ae28c8bcde.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-c39ce3e6ac5d8adf.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-da76500c43a944db.rmeta --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-afa17bc18b789814.rmeta --extern static_assertions=/opt/rustwide/target/debug/deps/libstatic_assertions-3572c7a6c8acd33d.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-7d8a94aa91ca06f8.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-6a979de829fb619d.rmeta --extern tokio_native_tls=/opt/rustwide/target/debug/deps/libtokio_native_tls-4565e1f4d42909e6.rmeta --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-f6dc5a2bc627475a.rmeta --extern tower=/opt/rustwide/target/debug/deps/libtower-3c7a189e96cb2a7f.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-98505fcfc663a9d7.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "d0f8cfa9e3b531830a9535b6da15a6159b5aae48565c42b6fb72625d1b452550", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0f8cfa9e3b531830a9535b6da15a6159b5aae48565c42b6fb72625d1b452550", kill_on_drop: false }`
[INFO] [stdout] d0f8cfa9e3b531830a9535b6da15a6159b5aae48565c42b6fb72625d1b452550
