[INFO] cloning repository https://github.com/Mause/emscripten-sys
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mause/emscripten-sys" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMause%2Femscripten-sys", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMause%2Femscripten-sys'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 55ab1fe806bbd7dca39bdf043faf13529a319d0e
[INFO] documenting Mause/emscripten-sys against try#6fd27704e643b25711e6a97ec2b04873b411b97d for pr-96676
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMause%2Femscripten-sys" "/workspace/builds/worker-99/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-99/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Mause/emscripten-sys on toolchain 6fd27704e643b25711e6a97ec2b04873b411b97d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-99/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/Mause/emscripten-sys
[INFO] finished tweaking git repo https://github.com/Mause/emscripten-sys
[INFO] tweaked toml for git repo https://github.com/Mause/emscripten-sys written to /workspace/builds/worker-99/source/Cargo.toml
[INFO] crate git repo https://github.com/Mause/emscripten-sys already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "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-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ba4e267d96700b69a0882aa853953706a30aec873a794e9e7207cd771fd7c4c
[INFO] running `Command { std: "docker" "start" "-a" "9ba4e267d96700b69a0882aa853953706a30aec873a794e9e7207cd771fd7c4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ba4e267d96700b69a0882aa853953706a30aec873a794e9e7207cd771fd7c4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ba4e267d96700b69a0882aa853953706a30aec873a794e9e7207cd771fd7c4c", kill_on_drop: false }`
[INFO] [stdout] 9ba4e267d96700b69a0882aa853953706a30aec873a794e9e7207cd771fd7c4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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=forbid" "-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" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 427174617ba1f9b476b7e2c7f99ffb6c3edf16cbffb0595a93bd51941d793195
[INFO] running `Command { std: "docker" "start" "-a" "427174617ba1f9b476b7e2c7f99ffb6c3edf16cbffb0595a93bd51941d793195", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting emscripten-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `Command { std: "docker" "inspect" "427174617ba1f9b476b7e2c7f99ffb6c3edf16cbffb0595a93bd51941d793195", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "427174617ba1f9b476b7e2c7f99ffb6c3edf16cbffb0595a93bd51941d793195", kill_on_drop: false }`
[INFO] [stdout] 427174617ba1f9b476b7e2c7f99ffb6c3edf16cbffb0595a93bd51941d793195
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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=forbid" "-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" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 5d1c38e870a46541921d68edddf54274de0d593d9aa9563c1c79ac8da361be7b
[INFO] running `Command { std: "docker" "start" "-a" "5d1c38e870a46541921d68edddf54274de0d593d9aa9563c1c79ac8da361be7b", kill_on_drop: false }`
[INFO] [stderr]  Documenting emscripten-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "5d1c38e870a46541921d68edddf54274de0d593d9aa9563c1c79ac8da361be7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d1c38e870a46541921d68edddf54274de0d593d9aa9563c1c79ac8da361be7b", kill_on_drop: false }`
[INFO] [stdout] 5d1c38e870a46541921d68edddf54274de0d593d9aa9563c1c79ac8da361be7b