[INFO] cloning repository https://github.com/Malmz/specs_test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Malmz/specs_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalmz%2Fspecs_test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalmz%2Fspecs_test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 840b448f0e1863c63ae30da916ad7811b3719396
[INFO] documenting Malmz/specs_test against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalmz%2Fspecs_test" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Malmz/specs_test 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 git repo https://github.com/Malmz/specs_test
[INFO] finished tweaking git repo https://github.com/Malmz/specs_test
[INFO] tweaked toml for git repo https://github.com/Malmz/specs_test written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/Malmz/specs_test 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded smallvec v0.4.1
[INFO] [stderr]   Downloaded shred-derive v0.3.0
[INFO] [stderr]   Downloaded libc v0.2.28
[INFO] [stderr]   Downloaded hibitset v0.1.3
[INFO] [stderr]   Downloaded redox_syscall v0.1.28
[INFO] [stderr]   Downloaded shred v0.4.3
[INFO] [stderr]   Downloaded specs v0.9.3
[INFO] [stderr]   Downloaded specs-derive v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 810dc4ed34e97716114f6e80943119d0ca49781fa3f258f5831cbee24ffaf169
[INFO] running `Command { std: "docker" "start" "-a" "810dc4ed34e97716114f6e80943119d0ca49781fa3f258f5831cbee24ffaf169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "810dc4ed34e97716114f6e80943119d0ca49781fa3f258f5831cbee24ffaf169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "810dc4ed34e97716114f6e80943119d0ca49781fa3f258f5831cbee24ffaf169", kill_on_drop: false }`
[INFO] [stdout] 810dc4ed34e97716114f6e80943119d0ca49781fa3f258f5831cbee24ffaf169
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] a96a07aeee88cd28802e8aefd7e673c8670503ba00559a269c34b0f9c165bc09
[INFO] running `Command { std: "docker" "start" "-a" "a96a07aeee88cd28802e8aefd7e673c8670503ba00559a269c34b0f9c165bc09", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.28
[INFO] [stderr]     Checking scopeguard v0.3.2
[INFO] [stderr]     Checking either v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.2.1
[INFO] [stderr]     Checking futures v0.1.14
[INFO] [stderr]     Checking odds v0.2.25
[INFO] [stderr]     Checking atom v0.3.4
[INFO] [stderr]     Checking fnv v1.0.5
[INFO] [stderr]     Checking smallvec v0.4.1
[INFO] [stderr]     Checking crossbeam v0.2.10
[INFO] [stderr]     Checking tuple_utils v0.2.0
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]     Checking coco v0.1.1
[INFO] [stderr]     Checking nodrop v0.1.9
[INFO] [stderr]     Checking num_cpus v1.6.2
[INFO] [stderr]     Checking rand v0.3.16
[INFO] [stderr]     Checking time v0.1.38
[INFO] [stderr]     Checking arrayvec v0.3.23
[INFO] [stderr]     Checking pulse v0.5.3
[INFO] [stderr]    Compiling shred-derive v0.3.0
[INFO] [stderr]    Compiling specs-derive v0.1.0
[INFO] [stderr]     Checking rayon v0.7.1
[INFO] [stderr]     Checking hibitset v0.1.3
[INFO] [stderr]     Checking shred v0.4.3
[INFO] [stderr]     Checking specs v0.9.3
[INFO] [stderr]  Documenting specs_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.23s
[INFO] running `Command { std: "docker" "inspect" "a96a07aeee88cd28802e8aefd7e673c8670503ba00559a269c34b0f9c165bc09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a96a07aeee88cd28802e8aefd7e673c8670503ba00559a269c34b0f9c165bc09", kill_on_drop: false }`
[INFO] [stdout] a96a07aeee88cd28802e8aefd7e673c8670503ba00559a269c34b0f9c165bc09