[INFO] cloning repository https://github.com/JordanSekky/cereal-convert
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JordanSekky/cereal-convert" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJordanSekky%2Fcereal-convert", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJordanSekky%2Fcereal-convert'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9287b99743425570e14b68bb08230f8cc878a476
[INFO] documenting JordanSekky/cereal-convert against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJordanSekky%2Fcereal-convert" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JordanSekky/cereal-convert on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JordanSekky/cereal-convert
[INFO] finished tweaking git repo https://github.com/JordanSekky/cereal-convert
[INFO] tweaked toml for git repo https://github.com/JordanSekky/cereal-convert written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/JordanSekky/cereal-convert already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 46224a5046257663a9c924d0f9d2d1ab03f356e5592103b21107efcd6d8a14ee
[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" "46224a5046257663a9c924d0f9d2d1ab03f356e5592103b21107efcd6d8a14ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46224a5046257663a9c924d0f9d2d1ab03f356e5592103b21107efcd6d8a14ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46224a5046257663a9c924d0f9d2d1ab03f356e5592103b21107efcd6d8a14ee", kill_on_drop: false }`
[INFO] [stdout] 46224a5046257663a9c924d0f9d2d1ab03f356e5592103b21107efcd6d8a14ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "RUSTDOCFLAGS=--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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07d04fa449202c60effe46bc63f275fd240a945c4af5be0907201cfb8595c054
[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" "07d04fa449202c60effe46bc63f275fd240a945c4af5be0907201cfb8595c054", kill_on_drop: false }`
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[INFO] [stderr]    Compiling syn v1.0.82
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[INFO] [stderr]    Compiling serde_derive v1.0.132
[INFO] [stderr]    Compiling serde v1.0.132
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
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[INFO] [stderr]    Compiling darling_core v0.12.4
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[INFO] [stderr]    Compiling diesel_derives v1.4.1
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[INFO] [stderr]     Checking tokio v1.15.0
[INFO] [stderr] error: could not compile `diesel_derives`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name diesel_derives /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/diesel_derives-1.4.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="postgres"' -C metadata=440d2308e57b7711 -C extra-filename=-440d2308e57b7711 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-30c2f2e8e758af9d.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-0ee2e424846795f7.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-5aa36b8795ecebc5.rlib --extern proc_macro --cap-lints allow` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `darling_core`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name darling_core /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/darling_core-0.12.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="strsim"' --cfg 'feature="suggestions"' -C metadata=dbe471656ede4018 -C extra-filename=-dbe471656ede4018 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern fnv=/opt/rustwide/target/debug/deps/libfnv-a04df1510444cd45.rmeta --extern ident_case=/opt/rustwide/target/debug/deps/libident_case-758b4974b56a4cac.rmeta --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-30c2f2e8e758af9d.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-0ee2e424846795f7.rmeta --extern strsim=/opt/rustwide/target/debug/deps/libstrsim-9810120ee563609f.rmeta --extern syn=/opt/rustwide/target/debug/deps/libsyn-5aa36b8795ecebc5.rmeta --cap-lints allow` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `serde_derive`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name serde_derive /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_derive-1.0.132/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=789275e8bf4badf3 -C extra-filename=-789275e8bf4badf3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-30c2f2e8e758af9d.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-0ee2e424846795f7.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-5aa36b8795ecebc5.rlib --extern proc_macro --cap-lints allow --cfg underscore_consts --cfg ptr_addr_of` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "07d04fa449202c60effe46bc63f275fd240a945c4af5be0907201cfb8595c054", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07d04fa449202c60effe46bc63f275fd240a945c4af5be0907201cfb8595c054", kill_on_drop: false }`
[INFO] [stdout] 07d04fa449202c60effe46bc63f275fd240a945c4af5be0907201cfb8595c054