[INFO] fetching crate libraildriver 0.1.2...
[INFO] documenting libraildriver-0.1.2 against 1.86.0 for beta-1.87-rustdoc-2
[INFO] extracting crate libraildriver 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate libraildriver 0.1.2 on toolchain 1.86.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libraildriver 0.1.2
[INFO] finished tweaking crates.io crate libraildriver 0.1.2
[INFO] tweaked toml for crates.io crate libraildriver 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate libraildriver 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.124
[INFO] [stderr]   Downloaded libraildriver-sys v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 007448a2ff45321c778401a3530a1a1d111534f9f445196ebae28fb16be2a60c
[INFO] running `Command { std: "docker" "start" "-a" "007448a2ff45321c778401a3530a1a1d111534f9f445196ebae28fb16be2a60c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "007448a2ff45321c778401a3530a1a1d111534f9f445196ebae28fb16be2a60c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "007448a2ff45321c778401a3530a1a1d111534f9f445196ebae28fb16be2a60c", kill_on_drop: false }`
[INFO] [stdout] 007448a2ff45321c778401a3530a1a1d111534f9f445196ebae28fb16be2a60c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d2ae440227c5e3bfbe49c8c6e2728bfbc12a479c1c1cb5c129521421f5f25a4
[INFO] running `Command { std: "docker" "start" "-a" "8d2ae440227c5e3bfbe49c8c6e2728bfbc12a479c1c1cb5c129521421f5f25a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.124
[INFO] [stderr]     Checking libloading v0.7.3
[INFO] [stderr]     Checking libraildriver-sys v0.1.2
[INFO] [stderr]  Documenting libraildriver v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.00s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/libraildriver/index.html
[INFO] running `Command { std: "docker" "inspect" "8d2ae440227c5e3bfbe49c8c6e2728bfbc12a479c1c1cb5c129521421f5f25a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d2ae440227c5e3bfbe49c8c6e2728bfbc12a479c1c1cb5c129521421f5f25a4", kill_on_drop: false }`
[INFO] [stdout] 8d2ae440227c5e3bfbe49c8c6e2728bfbc12a479c1c1cb5c129521421f5f25a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38d1ff210c76fb732386384385d66316f731ff540c681aa983600efa75d6b290
[INFO] running `Command { std: "docker" "start" "-a" "38d1ff210c76fb732386384385d66316f731ff540c681aa983600efa75d6b290", kill_on_drop: false }`
[INFO] [stderr]  Documenting libraildriver v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/libraildriver/index.html
[INFO] running `Command { std: "docker" "inspect" "38d1ff210c76fb732386384385d66316f731ff540c681aa983600efa75d6b290", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38d1ff210c76fb732386384385d66316f731ff540c681aa983600efa75d6b290", kill_on_drop: false }`
[INFO] [stdout] 38d1ff210c76fb732386384385d66316f731ff540c681aa983600efa75d6b290