[INFO] cloning repository https://github.com/owen-d/rsonnet
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/owen-d/rsonnet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fowen-d%2Frsonnet", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fowen-d%2Frsonnet'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5ac5679c7b9b5ef9910d815f5ff89571bf2f32f2
[INFO] testing owen-d/rsonnet against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fowen-d%2Frsonnet" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/owen-d/rsonnet on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/owen-d/rsonnet
[INFO] finished tweaking git repo https://github.com/owen-d/rsonnet
[INFO] tweaked toml for git repo https://github.com/owen-d/rsonnet written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/owen-d/rsonnet already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (k8s-openapi) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 8ce028f961563501d078c9dda7516ea200c25b6aaec4cd45716c29e42ea48dd2
[INFO] running `Command { std: "docker" "start" "-a" "8ce028f961563501d078c9dda7516ea200c25b6aaec4cd45716c29e42ea48dd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ce028f961563501d078c9dda7516ea200c25b6aaec4cd45716c29e42ea48dd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ce028f961563501d078c9dda7516ea200c25b6aaec4cd45716c29e42ea48dd2", kill_on_drop: false }`
[INFO] [stdout] 8ce028f961563501d078c9dda7516ea200c25b6aaec4cd45716c29e42ea48dd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bc8020844f08ebc7c47694a1dc949837d00786a94bf01f8eb03e0c5db0dbdac
[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" "1bc8020844f08ebc7c47694a1dc949837d00786a94bf01f8eb03e0c5db0dbdac", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (k8s-openapi) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling libc v0.2.91
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling gimli v0.23.0
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling object v0.23.0
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.18
[INFO] [stderr]    Compiling k8s-openapi v0.11.0
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling dtoa v0.4.7
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling tinyvec v1.1.1
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling http v0.2.3
[INFO] [stderr]    Compiling unicode-normalization v0.1.17
[INFO] [stderr]    Compiling ordered-float v2.1.1
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling idna v0.2.2
[INFO] [stderr]    Compiling addr2line v0.14.1
[INFO] [stderr]    Compiling url v2.2.1
[INFO] [stderr]    Compiling backtrace v0.3.56
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling serde_yaml v0.8.17
[INFO] [stderr]    Compiling rsonnet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `k8s-openapi`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name k8s_openapi --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/k8s-openapi-0.11.0/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="api"' --cfg 'feature="default"' --cfg 'feature="http"' --cfg 'feature="percent-encoding"' --cfg 'feature="url"' --cfg 'feature="v1_16"' -C metadata=0f013da3ad8d031e -C extra-filename=-0f013da3ad8d031e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern base64=/opt/rustwide/target/debug/deps/libbase64-4563507a4eb0b4b2.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-486dd913f668f7b5.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-dd2f8f528459b6df.rmeta --extern http=/opt/rustwide/target/debug/deps/libhttp-e88db6ed3064ffab.rmeta --extern percent_encoding=/opt/rustwide/target/debug/deps/libpercent_encoding-b196e1663297fef1.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-efa2178fd10b3175.rmeta --extern serde_value=/opt/rustwide/target/debug/deps/libserde_value-5c2dca3a215772c7.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-91b3e15c98e3acfb.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-5367bcd1724e6e7f.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "1bc8020844f08ebc7c47694a1dc949837d00786a94bf01f8eb03e0c5db0dbdac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bc8020844f08ebc7c47694a1dc949837d00786a94bf01f8eb03e0c5db0dbdac", kill_on_drop: false }`
[INFO] [stdout] 1bc8020844f08ebc7c47694a1dc949837d00786a94bf01f8eb03e0c5db0dbdac