[INFO] updating cached repository https://github.com/stephenc/k8s-gcr-auth-helper
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 86a86103d9238072d6a33116d9c39e3cf57d52a6
[INFO] checking stephenc/k8s-gcr-auth-helper against master#ba72b15666b2491415aec703a02c2364fe5e2790 for pr-71140
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstephenc%2Fk8s-gcr-auth-helper" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/stephenc/k8s-gcr-auth-helper on toolchain ba72b15666b2491415aec703a02c2364fe5e2790
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/stephenc/k8s-gcr-auth-helper
[INFO] finished tweaking git repo https://github.com/stephenc/k8s-gcr-auth-helper
[INFO] tweaked toml for git repo https://github.com/stephenc/k8s-gcr-auth-helper written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/stephenc/k8s-gcr-auth-helper already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6beb29999d9e6d1ee51b6c4080bd02b9dfc0e6694edd64ff60b559e711ec623b
[INFO] running `"docker" "start" "-a" "6beb29999d9e6d1ee51b6c4080bd02b9dfc0e6694edd64ff60b559e711ec623b"`
[INFO] [stderr]    Compiling standback v0.2.1
[INFO] [stderr]    Compiling curl v0.4.28
[INFO] [stderr]    Compiling k8s-openapi v0.7.1
[INFO] [stderr]    Compiling anyhow v1.0.27
[INFO] [stderr]     Checking futures-timer v3.0.2
[INFO] [stderr]     Checking webbrowser v0.5.2
[INFO] [stderr]    Compiling curl-sys v0.4.30+curl-7.69.1
[INFO] [stderr]     Checking socket2 v0.3.11
[INFO] [stderr]     Checking backtrace-sys v0.1.35
[INFO] [stderr]     Checking libz-sys v1.0.25
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking async-compression v0.3.1
[INFO] [stderr]     Checking Inflector v0.11.4
[INFO] [stderr]     Checking serde_json v1.0.48
[INFO] [stderr]     Checking chrono v0.4.11
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking backtrace v0.3.46
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling pin-project-internal v0.4.8
[INFO] [stderr]    Compiling rustversion v1.0.2
[INFO] [stderr]    Compiling time-macros-impl v0.1.0
[INFO] [stderr]    Compiling failure_derive v0.1.7
[INFO] [stderr]    Compiling serde_derive v1.0.105
[INFO] [stderr]    Compiling thiserror-impl v1.0.13
[INFO] [stderr]    Compiling async-trait v0.1.26
[INFO] [stderr] error: could not compile `async-trait`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name async_trait --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-trait-0.1.26/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C debuginfo=2 -C metadata=205a7607a1c30801 -C extra-filename=-205a7607a1c30801 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-097c0c1b1d68a0a2.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-126ec42be7dc40d5.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-79814e0517d9933a.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `pin-project-internal`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name pin_project_internal --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pin-project-internal-0.4.8/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C debuginfo=2 -C metadata=23a7b961e6de87b5 -C extra-filename=-23a7b961e6de87b5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-097c0c1b1d68a0a2.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-126ec42be7dc40d5.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-79814e0517d9933a.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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-0.7.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C debuginfo=2 --cfg 'feature="v1_15"' -C metadata=a7c6c5d55d92594f -C extra-filename=-a7c6c5d55d92594f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern base64=/opt/rustwide/target/debug/deps/libbase64-30664a31c0c393ef.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-426d3dc7483939d0.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-c11f3bee739d76d9.rmeta --extern http=/opt/rustwide/target/debug/deps/libhttp-31a31fbecc8c9bfb.rmeta --extern percent_encoding=/opt/rustwide/target/debug/deps/libpercent_encoding-45e9d27aca97f11b.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-22ed35d9fd422b51.rmeta --extern serde_value=/opt/rustwide/target/debug/deps/libserde_value-baf7def4baf7f6c8.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-5fb98774a00fdc48.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-bf50bc0a4245aad5.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "6beb29999d9e6d1ee51b6c4080bd02b9dfc0e6694edd64ff60b559e711ec623b"`
[INFO] running `"docker" "rm" "-f" "6beb29999d9e6d1ee51b6c4080bd02b9dfc0e6694edd64ff60b559e711ec623b"`
[INFO] [stdout] 6beb29999d9e6d1ee51b6c4080bd02b9dfc0e6694edd64ff60b559e711ec623b