[INFO] fetching crate fluent-bundle 0.15.1...
[INFO] documenting fluent-bundle-0.15.1 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate fluent-bundle 0.15.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate fluent-bundle 0.15.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fluent-bundle 0.15.1
[INFO] finished tweaking crates.io crate fluent-bundle 0.15.1
[INFO] tweaked toml for crates.io crate fluent-bundle 0.15.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate fluent-bundle 0.15.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ouroboros_macro v0.9.1
[INFO] [stderr]   Downloaded ouroboros v0.9.1
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "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] 7edc62cda6f8ec7abecac26d2e3f8a01ebdfda442c6eadfadeec34bce6266581
[INFO] running `Command { std: "docker" "start" "-a" "7edc62cda6f8ec7abecac26d2e3f8a01ebdfda442c6eadfadeec34bce6266581", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7edc62cda6f8ec7abecac26d2e3f8a01ebdfda442c6eadfadeec34bce6266581", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7edc62cda6f8ec7abecac26d2e3f8a01ebdfda442c6eadfadeec34bce6266581", kill_on_drop: false }`
[INFO] [stdout] 7edc62cda6f8ec7abecac26d2e3f8a01ebdfda442c6eadfadeec34bce6266581
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "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] 6f0ba535dffd8e9c96a1f1103410c693dfa830c41ad6e71dfcdd0e361bb7aaf8
[INFO] running `Command { std: "docker" "start" "-a" "6f0ba535dffd8e9c96a1f1103410c693dfa830c41ad6e71dfcdd0e361bb7aaf8", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.70
[INFO] [stderr]    Compiling tinystr v0.3.4
[INFO] [stderr]     Checking type-map v0.4.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling regex v1.4.6
[INFO] [stderr]    Compiling unic-langid-impl v0.9.0
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling unic-langid-macros-impl v0.9.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling ouroboros_macro v0.9.1
[INFO] [stderr]     Checking unic-langid-macros v0.9.0
[INFO] [stderr]     Checking unic-langid v0.9.0
[INFO] [stderr]     Checking intl-memoizer v0.5.1
[INFO] [stderr]     Checking intl_pluralrules v7.0.1
[INFO] [stderr]     Checking fluent-langneg v0.13.0
[INFO] [stderr]     Checking thiserror v1.0.24
[INFO] [stderr]     Checking fluent-syntax v0.11.0
[INFO] [stderr]     Checking ouroboros v0.9.1
[INFO] [stderr]  Documenting fluent-bundle v0.15.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.27s
[INFO] running `Command { std: "docker" "inspect" "6f0ba535dffd8e9c96a1f1103410c693dfa830c41ad6e71dfcdd0e361bb7aaf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f0ba535dffd8e9c96a1f1103410c693dfa830c41ad6e71dfcdd0e361bb7aaf8", kill_on_drop: false }`
[INFO] [stdout] 6f0ba535dffd8e9c96a1f1103410c693dfa830c41ad6e71dfcdd0e361bb7aaf8
