[INFO] updating cached repository clux/version-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/clux/version-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/clux/version-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/clux/version-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/clux/version-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/clux/version-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/clux/version-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/clux/version-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bb7f98244cd01aa1836dae38ee0dc0e093386120
[INFO] sha for GitHub repo clux/version-rs: bb7f98244cd01aa1836dae38ee0dc0e093386120
[INFO] validating manifest of clux/version-rs on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of clux/version-rs on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing clux/version-rs
[INFO] finished frobbing clux/version-rs
[INFO] frobbed toml for clux/version-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/clux/version-rs/Cargo.toml
[INFO] started frobbing clux/version-rs
[INFO] finished frobbing clux/version-rs
[INFO] frobbed toml for clux/version-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/clux/version-rs/Cargo.toml
[INFO] crate clux/version-rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing clux/version-rs against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/clux/version-rs:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 3ef345128c613e8a756118ae19dc0ddaae8d248c3b5b5af47cbf8e41a7679667
[INFO] running `"docker" "start" "-a" "3ef345128c613e8a756118ae19dc0ddaae8d248c3b5b5af47cbf8e41a7679667"`
[INFO] [stderr]    Compiling syn v0.15.40
[INFO] [stderr]    Compiling serde v1.0.97
[INFO] [stderr]    Compiling protobuf v2.7.0
[INFO] [stderr]    Compiling k8s-openapi v0.4.0
[INFO] [stderr]    Compiling prometheus v0.6.1
[INFO] [stderr]    Compiling rand_chacha v0.2.0
[INFO] [stderr]    Compiling actix-service v0.4.1
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling hostname v0.1.5
[INFO] [stderr]    Compiling getrandom v0.1.6
[INFO] [stderr]    Compiling socket2 v0.3.9
[INFO] [stderr]    Compiling parking_lot_core v0.6.1
[INFO] [stderr]    Compiling crossbeam-channel v0.3.8
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling brotli-sys v0.3.2
[INFO] [stderr]    Compiling miniz-sys v0.1.12
[INFO] [stderr]    Compiling miniz_oxide_c_api v0.2.2
[INFO] [stderr]    Compiling resolv-conf v0.6.2
[INFO] [stderr]    Compiling rand_core v0.5.0
[INFO] [stderr]    Compiling backtrace v0.3.33
[INFO] [stderr]    Compiling cookie v0.12.0
[INFO] [stderr]    Compiling brotli2 v0.3.2
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling parking_lot_core v0.5.0
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling flate2 v1.0.9
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]    Compiling actix-codec v0.1.2
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling parking_lot v0.8.0
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling publicsuffix v1.5.2
[INFO] [stderr]    Compiling actix-utils v0.4.5
[INFO] [stderr]    Compiling actix-server-config v0.1.2
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling hyper v0.12.33
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling enum-as-inner v0.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.97
[INFO] [stderr]    Compiling derive_more v0.15.0
[INFO] [stderr]    Compiling derive_more v0.14.1
[INFO] [stderr]    Compiling actix-web-codegen v0.1.2
[INFO] [stderr]    Compiling actix_derive v0.4.0
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling actix-threadpool v0.1.1
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling actix-rt v0.2.4
[INFO] [stderr]    Compiling trust-dns-proto v0.7.4
[INFO] [stderr]    Compiling actix-server v0.6.0
[INFO] [stderr]    Compiling trust-dns-resolver v0.11.1
[INFO] [stderr]    Compiling actix-connect v0.2.1
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling serde_urlencoded v0.5.5
[INFO] [stderr]    Compiling actix-router v0.1.5
[INFO] [stderr]    Compiling serde_yaml v0.8.9
[INFO] [stderr]    Compiling cookie_store v0.7.0
[INFO] [stderr]    Compiling actix-http v0.2.7
[INFO] [stderr]    Compiling reqwest v0.9.19
[INFO] [stderr]    Compiling awc v0.2.2
[INFO] [stderr]    Compiling actix v0.8.3
[INFO] [stderr]    Compiling actix-web v1.0.5
[INFO] [stderr]    Compiling actix-web-prom v0.1.2
[INFO] [stderr] error: Could not compile `k8s-openapi`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name k8s_openapi /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/k8s-openapi-0.4.0/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="v1_13"' -C metadata=80662efbad44b361 -C extra-filename=-80662efbad44b361 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern base64=/opt/crater/target/debug/deps/libbase64-b248d06447d2c6c2.rlib --extern bytes=/opt/crater/target/debug/deps/libbytes-2bc4c60aca8e31bc.rlib --extern chrono=/opt/crater/target/debug/deps/libchrono-52464d46ea2f9057.rlib --extern http=/opt/crater/target/debug/deps/libhttp-64056a2708ebc573.rlib --extern serde=/opt/crater/target/debug/deps/libserde-86c25e4dcc1ea6ab.rlib --extern serde_json=/opt/crater/target/debug/deps/libserde_json-0952e415623cee92.rlib --extern url=/opt/crater/target/debug/deps/liburl-f943eec50fd40e71.rlib --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "3ef345128c613e8a756118ae19dc0ddaae8d248c3b5b5af47cbf8e41a7679667"`
[INFO] running `"docker" "rm" "-f" "3ef345128c613e8a756118ae19dc0ddaae8d248c3b5b5af47cbf8e41a7679667"`
[INFO] [stdout] 3ef345128c613e8a756118ae19dc0ddaae8d248c3b5b5af47cbf8e41a7679667