[INFO] cloning repository https://github.com/jvff/presentrs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jvff/presentrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjvff%2Fpresentrs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjvff%2Fpresentrs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4839b80291c73920266dbd98aec6fcea39481038
[INFO] documenting jvff/presentrs against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjvff%2Fpresentrs" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jvff/presentrs on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jvff/presentrs
[INFO] finished tweaking git repo https://github.com/jvff/presentrs
[INFO] tweaked toml for git repo https://github.com/jvff/presentrs written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/jvff/presentrs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stdweb v0.4.7
[INFO] [stderr]   Downloaded markup5ever v0.7.2
[INFO] [stderr]   Downloaded entities v1.0.1
[INFO] [stderr]   Downloaded utf-8 v0.7.2
[INFO] [stderr]   Downloaded comrak v0.2.14
[INFO] [stderr]   Downloaded html5ever v0.22.3
[INFO] [stderr]   Downloaded string_cache_codegen v0.4.1
[INFO] [stderr]   Downloaded mime_guess v2.0.0-alpha.5
[INFO] [stderr]   Downloaded actix-web v0.6.14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "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] 73face4bea7d84f1e1f35023e06952d754b72d69b6aea0e9c1a3ceb5973d1cdd
[INFO] running `Command { std: "docker" "start" "-a" "73face4bea7d84f1e1f35023e06952d754b72d69b6aea0e9c1a3ceb5973d1cdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73face4bea7d84f1e1f35023e06952d754b72d69b6aea0e9c1a3ceb5973d1cdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73face4bea7d84f1e1f35023e06952d754b72d69b6aea0e9c1a3ceb5973d1cdd", kill_on_drop: false }`
[INFO] [stdout] 73face4bea7d84f1e1f35023e06952d754b72d69b6aea0e9c1a3ceb5973d1cdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0aff97f1ad6c4e8931e3909c4e1289f0350dbce7c4a90fa5c3428610ec2936be
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0aff97f1ad6c4e8931e3909c4e1289f0350dbce7c4a90fa5c3428610ec2936be", kill_on_drop: false }`
[INFO] [stderr]  Documenting presentrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `Command { std: "docker" "inspect" "0aff97f1ad6c4e8931e3909c4e1289f0350dbce7c4a90fa5c3428610ec2936be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aff97f1ad6c4e8931e3909c4e1289f0350dbce7c4a90fa5c3428610ec2936be", kill_on_drop: false }`
[INFO] [stdout] 0aff97f1ad6c4e8931e3909c4e1289f0350dbce7c4a90fa5c3428610ec2936be