[INFO] cloning repository https://github.com/myzhang1029/sibsecsh
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/myzhang1029/sibsecsh" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmyzhang1029%2Fsibsecsh", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmyzhang1029%2Fsibsecsh'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d3e456be50fe00ecd7a5fb387938a804691c4341
[INFO] documenting myzhang1029/sibsecsh 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%2Fmyzhang1029%2Fsibsecsh" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/myzhang1029/sibsecsh 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/myzhang1029/sibsecsh
[INFO] finished tweaking git repo https://github.com/myzhang1029/sibsecsh
[INFO] tweaked toml for git repo https://github.com/myzhang1029/sibsecsh written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/myzhang1029/sibsecsh 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 ...
[INFO] [stderr]   Downloaded fast_chemail v0.9.6
[INFO] [stderr]   Downloaded crypto-mac v0.3.0
[INFO] [stderr]   Downloaded exec v0.3.1
[INFO] [stderr]   Downloaded lettre v0.9.5
[INFO] [stderr]   Downloaded ipaddress v0.1.2
[INFO] [stderr]   Downloaded byte-tools v0.1.3
[INFO] [stderr]   Downloaded sha2 v0.5.3
[INFO] [stderr]   Downloaded sha-1 v0.3.4
[INFO] [stderr]   Downloaded hmac v0.1.1
[INFO] [stderr]   Downloaded home v0.5.3
[INFO] [stderr]   Downloaded ascii_utils v0.9.3
[INFO] [stderr]   Downloaded lettre_email v0.9.4
[INFO] [stderr]   Downloaded email v0.0.20
[INFO] [stderr]   Downloaded users v0.11.0
[INFO] [stderr]   Downloaded digest-buffer v0.3.1
[INFO] [stderr]   Downloaded subprocess v0.2.6
[INFO] [stderr]   Downloaded generic-array v0.7.3
[INFO] [stderr]   Downloaded simplelog v0.11.2
[INFO] [stderr]   Downloaded digest v0.5.2
[INFO] [stderr]   Downloaded oath v0.10.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] ff984dd1f03ba09d7937b8b34392dd34cf59791e230675d9fddeca30b393de0f
[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" "ff984dd1f03ba09d7937b8b34392dd34cf59791e230675d9fddeca30b393de0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff984dd1f03ba09d7937b8b34392dd34cf59791e230675d9fddeca30b393de0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff984dd1f03ba09d7937b8b34392dd34cf59791e230675d9fddeca30b393de0f", kill_on_drop: false }`
[INFO] [stdout] ff984dd1f03ba09d7937b8b34392dd34cf59791e230675d9fddeca30b393de0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cfedd37f70be4e79ea0ad1d7a4330221e03275453b9847fc66dbc40770bb06db
[INFO] running `Command { std: "docker" "start" "-a" "cfedd37f70be4e79ea0ad1d7a4330221e03275453b9847fc66dbc40770bb06db", kill_on_drop: false }`
[INFO] [stderr]     Checking byte-tools v0.1.3
[INFO] [stderr]     Checking ascii_utils v0.9.3
[INFO] [stderr]     Checking utf8-ranges v1.0.4
[INFO] [stderr]     Checking bufstream v0.1.4
[INFO] [stderr]    Compiling email v0.0.20
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]     Checking base64 v0.9.3
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking getrandom v0.2.2
[INFO] [stderr]     Checking hostname v0.1.5
[INFO] [stderr]     Checking errno v0.2.7
[INFO] [stderr]     Checking subprocess v0.2.6
[INFO] [stderr]     Checking generic-array v0.7.3
[INFO] [stderr]     Checking openssl-sys v0.9.60
[INFO] [stderr]     Checking rand_chacha v0.1.1
[INFO] [stderr]     Checking aho-corasick v0.6.10
[INFO] [stderr]     Checking nom v4.2.3
[INFO] [stderr]     Checking users v0.11.0
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]     Checking fast_chemail v0.9.6
[INFO] [stderr]     Checking num-iter v0.1.42
[INFO] [stderr]     Checking exec v0.3.1
[INFO] [stderr]     Checking digest v0.5.2
[INFO] [stderr]     Checking digest-buffer v0.3.1
[INFO] [stderr]     Checking crypto-mac v0.3.0
[INFO] [stderr]     Checking rand_core v0.6.1
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking regex v0.2.11
[INFO] [stderr]     Checking sha2 v0.5.3
[INFO] [stderr]     Checking sha-1 v0.3.4
[INFO] [stderr]     Checking hmac v0.1.1
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking oath v0.10.2
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking openssl v0.10.32
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]     Checking simplelog v0.11.2
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking ipaddress v0.1.2
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]     Checking native-tls v0.2.7
[INFO] [stderr]     Checking serde v1.0.123
[INFO] [stderr]     Checking serde_json v1.0.62
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking lettre v0.9.5
[INFO] [stderr]     Checking lettre_email v0.9.4
[INFO] [stderr]  Documenting sibsecsh v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.29s
[INFO] running `Command { std: "docker" "inspect" "cfedd37f70be4e79ea0ad1d7a4330221e03275453b9847fc66dbc40770bb06db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfedd37f70be4e79ea0ad1d7a4330221e03275453b9847fc66dbc40770bb06db", kill_on_drop: false }`
[INFO] [stdout] cfedd37f70be4e79ea0ad1d7a4330221e03275453b9847fc66dbc40770bb06db