[INFO] fetching crate nu-term-grid 0.62.0...
[INFO] documenting nu-term-grid-0.62.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate nu-term-grid 0.62.0 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate nu-term-grid 0.62.0 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 nu-term-grid 0.62.0
[INFO] finished tweaking crates.io crate nu-term-grid 0.62.0
[INFO] tweaked toml for crates.io crate nu-term-grid 0.62.0 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate crates.io crate nu-term-grid 0.62.0 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 9cc7a759ef922b83dd097d07863adc721e20a3228088187b73e65aa797c726f9
[INFO] running `Command { std: "docker" "start" "-a" "9cc7a759ef922b83dd097d07863adc721e20a3228088187b73e65aa797c726f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cc7a759ef922b83dd097d07863adc721e20a3228088187b73e65aa797c726f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cc7a759ef922b83dd097d07863adc721e20a3228088187b73e65aa797c726f9", kill_on_drop: false }`
[INFO] [stdout] 9cc7a759ef922b83dd097d07863adc721e20a3228088187b73e65aa797c726f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] d31fc51292834e2231a95f787689ff4346c50a6b461a13b4df12b9704a5fe7a3
[INFO] running `Command { std: "docker" "start" "-a" "d31fc51292834e2231a95f787689ff4346c50a6b461a13b4df12b9704a5fe7a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.3
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking utf8parse v0.2.0
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.1
[INFO] [stderr]     Checking vte v0.10.1
[INFO] [stderr]     Checking strip-ansi-escapes v0.1.1
[INFO] [stderr]  Documenting nu-term-grid v0.62.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking nu-term-grid v0.62.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.18s
[INFO] running `Command { std: "docker" "inspect" "d31fc51292834e2231a95f787689ff4346c50a6b461a13b4df12b9704a5fe7a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d31fc51292834e2231a95f787689ff4346c50a6b461a13b4df12b9704a5fe7a3", kill_on_drop: false }`
[INFO] [stdout] d31fc51292834e2231a95f787689ff4346c50a6b461a13b4df12b9704a5fe7a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 2cc8aca8325dc38cdfd368f789d182b0074becddce977ab9c25e53134a8c9691
[INFO] running `Command { std: "docker" "start" "-a" "2cc8aca8325dc38cdfd368f789d182b0074becddce977ab9c25e53134a8c9691", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.3
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking utf8parse v0.2.0
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.1
[INFO] [stderr]     Checking vte v0.10.1
[INFO] [stderr]     Checking strip-ansi-escapes v0.1.1
[INFO] [stderr]  Documenting nu-term-grid v0.62.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.51s
[INFO] running `Command { std: "docker" "inspect" "2cc8aca8325dc38cdfd368f789d182b0074becddce977ab9c25e53134a8c9691", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cc8aca8325dc38cdfd368f789d182b0074becddce977ab9c25e53134a8c9691", kill_on_drop: false }`
[INFO] [stdout] 2cc8aca8325dc38cdfd368f789d182b0074becddce977ab9c25e53134a8c9691