[INFO] cloning repository https://github.com/MaderNoob/simple_voice_chat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MaderNoob/simple_voice_chat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaderNoob%2Fsimple_voice_chat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaderNoob%2Fsimple_voice_chat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 358393d4ad89f3e6ccf2d2659950e247587f2091
[INFO] documenting MaderNoob/simple_voice_chat against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaderNoob%2Fsimple_voice_chat" "/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/MaderNoob/simple_voice_chat on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MaderNoob/simple_voice_chat
[INFO] finished tweaking git repo https://github.com/MaderNoob/simple_voice_chat
[INFO] tweaked toml for git repo https://github.com/MaderNoob/simple_voice_chat written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/MaderNoob/simple_voice_chat already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c5b5ebad278edf3b8714dd22817fc02975a1f33bfa93edf01be393a91179209
[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" "4c5b5ebad278edf3b8714dd22817fc02975a1f33bfa93edf01be393a91179209", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c5b5ebad278edf3b8714dd22817fc02975a1f33bfa93edf01be393a91179209", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c5b5ebad278edf3b8714dd22817fc02975a1f33bfa93edf01be393a91179209", kill_on_drop: false }`
[INFO] [stdout] 4c5b5ebad278edf3b8714dd22817fc02975a1f33bfa93edf01be393a91179209
[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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", 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] 2272af1ee6c74b3a247dfd021cfaf7fa56ad7637c0c1c22c8e2fe51e811531cc
[INFO] running `Command { std: "docker" "start" "-a" "2272af1ee6c74b3a247dfd021cfaf7fa56ad7637c0c1c22c8e2fe51e811531cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking subtle v2.4.0
[INFO] [stderr]     Checking const-oid v0.4.5
[INFO] [stderr]     Checking zeroize v1.2.0
[INFO] [stderr]     Checking der v0.1.0
[INFO] [stderr]     Checking pkcs8 v0.3.3
[INFO] [stderr]     Checking generic-array v0.14.4
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking cipher v0.2.5
[INFO] [stderr]     Checking ff v0.8.0
[INFO] [stderr]     Checking signature v1.2.2
[INFO] [stderr]     Checking chacha20 v0.6.0
[INFO] [stderr]     Checking sha3 v0.9.1
[INFO] [stderr]     Checking group v0.8.0
[INFO] [stderr]     Checking elliptic-curve v0.8.5
[INFO] [stderr]     Checking ecdsa v0.10.2
[INFO] [stderr]     Checking p256 v0.7.2
[INFO] [stderr]  Documenting simple v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.58s
[INFO] running `Command { std: "docker" "inspect" "2272af1ee6c74b3a247dfd021cfaf7fa56ad7637c0c1c22c8e2fe51e811531cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2272af1ee6c74b3a247dfd021cfaf7fa56ad7637c0c1c22c8e2fe51e811531cc", kill_on_drop: false }`
[INFO] [stdout] 2272af1ee6c74b3a247dfd021cfaf7fa56ad7637c0c1c22c8e2fe51e811531cc