[INFO] cloning repository https://github.com/redox-os/redoxfs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/redox-os/redoxfs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredox-os%2Fredoxfs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredox-os%2Fredoxfs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d47cd7d3f6e957e7212c94c0d498b62d4044b8af
[INFO] documenting redox-os/redoxfs/d47cd7d3f6e957e7212c94c0d498b62d4044b8af against master#8afe9ff1caa97654c31fb8c259dac9fdf67d6302 for pr-151918
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredox-os%2Fredoxfs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/redox-os/redoxfs
[INFO] finished tweaking git repo https://github.com/redox-os/redoxfs
[INFO] tweaked toml for git repo https://github.com/redox-os/redoxfs written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/redox-os/redoxfs on toolchain 8afe9ff1caa97654c31fb8c259dac9fdf67d6302
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/redox-os/redoxfs 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" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded range-tree v0.1.0
[INFO] [stderr]   Downloaded parse-size v1.1.0
[INFO] [stderr]   Downloaded redox-path v0.3.1
[INFO] [stderr]   Downloaded argon2 v0.4.1
[INFO] [stderr]   Downloaded endian-num v0.1.2
[INFO] [stderr]   Downloaded xts-mode v0.5.1
[INFO] [stderr]   Downloaded redox-scheme v0.9.0
[INFO] [stderr]   Downloaded termion v4.0.5
[INFO] [stderr]   Downloaded fuser v0.16.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8503c5a0a89d947d1e7832ee7021a9c8d0c8210ce12687dd6eca9261ba809188
[INFO] running `Command { std: "docker" "start" "-a" "8503c5a0a89d947d1e7832ee7021a9c8d0c8210ce12687dd6eca9261ba809188", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8503c5a0a89d947d1e7832ee7021a9c8d0c8210ce12687dd6eca9261ba809188", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8503c5a0a89d947d1e7832ee7021a9c8d0c8210ce12687dd6eca9261ba809188", kill_on_drop: false }`
[INFO] [stdout] 8503c5a0a89d947d1e7832ee7021a9c8d0c8210ce12687dd6eca9261ba809188
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 361a8bae668959ed5bb056e627ac32ba81afbd9aee5a90b99c2b5bb48e4789be
[INFO] running `Command { std: "docker" "start" "-a" "361a8bae668959ed5bb056e627ac32ba81afbd9aee5a90b99c2b5bb48e4789be", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling fuser v0.16.0
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking numtoa v0.2.4
[INFO] [stderr]     Checking base64ct v1.8.0
[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr]     Checking redox_syscall v0.7.0
[INFO] [stderr]     Checking lz4_flex v0.11.5
[INFO] [stderr]     Checking seahash v4.1.0
[INFO] [stderr]     Checking parse-size v1.1.0
[INFO] [stderr]     Checking range-tree v0.1.0
[INFO] [stderr]    Compiling zerocopy-derive v0.8.31
[INFO] [stderr]     Checking endian-num v0.1.2
[INFO] [stderr]     Checking env_filter v0.1.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking xts-mode v0.5.1
[INFO] [stderr]     Checking argon2 v0.4.1
[INFO] [stderr]     Checking page_size v0.6.0
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking termion v4.0.5
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]  Documenting redoxfs v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.56s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/redoxfs/index.html
[INFO] running `Command { std: "docker" "inspect" "361a8bae668959ed5bb056e627ac32ba81afbd9aee5a90b99c2b5bb48e4789be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "361a8bae668959ed5bb056e627ac32ba81afbd9aee5a90b99c2b5bb48e4789be", kill_on_drop: false }`
[INFO] [stdout] 361a8bae668959ed5bb056e627ac32ba81afbd9aee5a90b99c2b5bb48e4789be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "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] 436d75dac97a5e4b706ab04d25381a09a876a26ae0ce94f0076bcfb277c3b956
[INFO] running `Command { std: "docker" "start" "-a" "436d75dac97a5e4b706ab04d25381a09a876a26ae0ce94f0076bcfb277c3b956", kill_on_drop: false }`
[INFO] [stderr]  Documenting redoxfs v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.83s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/redoxfs/index.html
[INFO] running `Command { std: "docker" "inspect" "436d75dac97a5e4b706ab04d25381a09a876a26ae0ce94f0076bcfb277c3b956", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "436d75dac97a5e4b706ab04d25381a09a876a26ae0ce94f0076bcfb277c3b956", kill_on_drop: false }`
[INFO] [stdout] 436d75dac97a5e4b706ab04d25381a09a876a26ae0ce94f0076bcfb277c3b956