[INFO] fetching crate sj 0.20.0...
[INFO] documenting sj-0.20.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate sj 0.20.0 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate sj 0.20.0 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 crates.io crate sj 0.20.0
[INFO] finished tweaking crates.io crate sj 0.20.0
[INFO] tweaked toml for crates.io crate sj 0.20.0 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 190f8fb55133a631629d8041ac8371c1046aca66a899ab6eb489ec2c5932ae18
[INFO] running `Command { std: "docker" "start" "-a" "190f8fb55133a631629d8041ac8371c1046aca66a899ab6eb489ec2c5932ae18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "190f8fb55133a631629d8041ac8371c1046aca66a899ab6eb489ec2c5932ae18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "190f8fb55133a631629d8041ac8371c1046aca66a899ab6eb489ec2c5932ae18", kill_on_drop: false }`
[INFO] [stdout] 190f8fb55133a631629d8041ac8371c1046aca66a899ab6eb489ec2c5932ae18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] a20b51b29e4d473a699d5c2a5766d36033c4a82ff17be0c94a18ee645cf16da3
[INFO] running `Command { std: "docker" "start" "-a" "a20b51b29e4d473a699d5c2a5766d36033c4a82ff17be0c94a18ee645cf16da3", kill_on_drop: false }`
[INFO] [stderr]  Documenting sj v0.20.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "a20b51b29e4d473a699d5c2a5766d36033c4a82ff17be0c94a18ee645cf16da3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a20b51b29e4d473a699d5c2a5766d36033c4a82ff17be0c94a18ee645cf16da3", kill_on_drop: false }`
[INFO] [stdout] a20b51b29e4d473a699d5c2a5766d36033c4a82ff17be0c94a18ee645cf16da3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 32aa59b8b9d570e6e33aea95f0fea1b8dcdca2d7839dcce6c9a16222f4eb4595
[INFO] running `Command { std: "docker" "start" "-a" "32aa59b8b9d570e6e33aea95f0fea1b8dcdca2d7839dcce6c9a16222f4eb4595", kill_on_drop: false }`
[INFO] [stderr]  Documenting sj v0.20.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "32aa59b8b9d570e6e33aea95f0fea1b8dcdca2d7839dcce6c9a16222f4eb4595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32aa59b8b9d570e6e33aea95f0fea1b8dcdca2d7839dcce6c9a16222f4eb4595", kill_on_drop: false }`
[INFO] [stdout] 32aa59b8b9d570e6e33aea95f0fea1b8dcdca2d7839dcce6c9a16222f4eb4595