[INFO] fetching crate termbook-cli 1.4.6...
[INFO] documenting termbook-cli-1.4.6 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate termbook-cli 1.4.6 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate termbook-cli 1.4.6 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 termbook-cli 1.4.6
[INFO] finished tweaking crates.io crate termbook-cli 1.4.6
[INFO] tweaked toml for crates.io crate termbook-cli 1.4.6 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate termbook-cli 1.4.6 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 line-wrap v0.1.1
[INFO] [stderr]   Downloaded failure v0.1.7
[INFO] [stderr]   Downloaded term_size v0.3.1
[INFO] [stderr]   Downloaded mac v0.1.1
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[INFO] [stderr]   Downloaded toml-query_derive v0.9.2
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[INFO] [stderr]   Downloaded utf-8 v0.7.5
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[INFO] [stderr]   Downloaded strum_macros v0.15.0
[INFO] [stderr]   Downloaded markup5ever v0.10.0
[INFO] [stderr]   Downloaded siphasher v0.3.2
[INFO] [stderr]   Downloaded pulldown-cmark v0.7.0
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[INFO] [stderr]   Downloaded lazycell v1.2.1
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[INFO] [stderr]   Downloaded html5ever v0.25.1
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[INFO] [stderr]   Downloaded bstr v0.2.12
[INFO] [stderr]   Downloaded failure_derive v0.1.7
[INFO] [stderr]   Downloaded serde_json v1.0.51
[INFO] [stderr]   Downloaded mdbook v0.3.7
[INFO] [stderr]   Downloaded pulldown-cmark-to-cmark v4.0.0
[INFO] [stderr]   Downloaded pulldown-cmark-to-cmark v2.0.1
[INFO] [stderr]   Downloaded staticfile v0.5.0
[INFO] [stderr]   Downloaded pulldown-cmark v0.6.1
[INFO] [stderr]   Downloaded gitignore v1.0.6
[INFO] [stderr]   Downloaded termbook v1.4.2
[INFO] [stderr]   Downloaded iron v0.6.1
[INFO] [stderr]   Downloaded smallvec v1.3.0
[INFO] [stderr]   Downloaded bincode v1.2.1
[INFO] [stderr]   Downloaded onig v4.3.3
[INFO] [stderr]   Downloaded yaml-rust v0.4.3
[INFO] [stderr]   Downloaded ammonia v3.1.0
[INFO] [stderr]   Downloaded notify v4.0.15
[INFO] [stderr]   Downloaded modifier v0.1.0
[INFO] [stderr]   Downloaded onig_sys v69.1.0
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[INFO] [stderr]   Downloaded darling_macro v0.8.6
[INFO] [stderr]   Downloaded filetime v0.2.9
[INFO] [stderr]   Downloaded inotify v0.7.0
[INFO] [stderr]   Downloaded num-iter v0.1.40
[INFO] [stderr]   Downloaded darling_core v0.8.6
[INFO] [stderr]   Downloaded toml-query v0.9.2
[INFO] [stderr]   Downloaded elasticlunr-rs v2.3.6
[INFO] [stderr]   Downloaded backtrace v0.3.46
[INFO] [stderr]   Downloaded futf v0.1.4
[INFO] [stderr]   Downloaded mdcat v0.15.0
[INFO] [stderr]   Downloaded syntect v3.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b1a50ff79968330bffc622c8484c3c05f45ca83c078393d04ab03a23a687ddb1
[INFO] running `Command { std: "docker" "start" "-a" "b1a50ff79968330bffc622c8484c3c05f45ca83c078393d04ab03a23a687ddb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1a50ff79968330bffc622c8484c3c05f45ca83c078393d04ab03a23a687ddb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1a50ff79968330bffc622c8484c3c05f45ca83c078393d04ab03a23a687ddb1", kill_on_drop: false }`
[INFO] [stdout] b1a50ff79968330bffc622c8484c3c05f45ca83c078393d04ab03a23a687ddb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] a4e45fc9ac7acacf7d5550e4509fafbf703e8044dec7e2e0abe74b15b7230587
[INFO] running `Command { std: "docker" "start" "-a" "a4e45fc9ac7acacf7d5550e4509fafbf703e8044dec7e2e0abe74b15b7230587", kill_on_drop: false }`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "a4e45fc9ac7acacf7d5550e4509fafbf703e8044dec7e2e0abe74b15b7230587", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4e45fc9ac7acacf7d5550e4509fafbf703e8044dec7e2e0abe74b15b7230587", kill_on_drop: false }`
[INFO] [stdout] a4e45fc9ac7acacf7d5550e4509fafbf703e8044dec7e2e0abe74b15b7230587