[INFO] fetching crate md2pdf 0.0.1...
[INFO] documenting md2pdf-0.0.1 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate md2pdf 0.0.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate md2pdf 0.0.1 on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate md2pdf 0.0.1
[INFO] finished tweaking crates.io crate md2pdf 0.0.1
[INFO] tweaked toml for crates.io crate md2pdf 0.0.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7dbb863020cf87f3e6b471c1a89b7f08532821e6941eea0c0914f19dfb6177ac
[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" "7dbb863020cf87f3e6b471c1a89b7f08532821e6941eea0c0914f19dfb6177ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7dbb863020cf87f3e6b471c1a89b7f08532821e6941eea0c0914f19dfb6177ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dbb863020cf87f3e6b471c1a89b7f08532821e6941eea0c0914f19dfb6177ac", kill_on_drop: false }`
[INFO] [stdout] 7dbb863020cf87f3e6b471c1a89b7f08532821e6941eea0c0914f19dfb6177ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.46.0" "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] 267947c3e56e60b07a6397d0a231a6ec23f7fb4b6aac3727e897ea09468f7b58
[INFO] running `Command { std: "docker" "start" "-a" "267947c3e56e60b07a6397d0a231a6ec23f7fb4b6aac3727e897ea09468f7b58", kill_on_drop: false }`
[INFO] [stderr]    Compiling vcpkg v0.2.10
[INFO] [stderr]     Checking podio v0.1.7
[INFO] [stderr]    Compiling libz-sys v1.1.1
[INFO] [stderr]    Compiling tectonic_cfg_support v0.0.1
[INFO] [stderr]     Checking app_dirs v1.2.1
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking tectonic_xdv v0.1.8
[INFO] [stderr]     Checking pulldown-cmark v0.5.3
[INFO] [stderr]    Compiling serde_derive v1.0.115
[INFO] [stderr]     Checking headers-core v0.1.1
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling structopt-derive v0.4.10
[INFO] [stderr]     Checking headers v0.2.3
[INFO] [stderr]     Checking flate2 v1.0.17
[INFO] [stderr]    Compiling tectonic v0.1.12
[INFO] [stderr]     Checking zip v0.5.6
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking structopt v0.3.17
[INFO] [stderr]     Checking serde v1.0.115
[INFO] [stderr]     Checking serde_json v1.0.57
[INFO] [stderr]     Checking serde_urlencoded v0.5.5
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking reqwest v0.9.24
[INFO] [stderr]  Documenting md2pdf v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.99s
[INFO] running `Command { std: "docker" "inspect" "267947c3e56e60b07a6397d0a231a6ec23f7fb4b6aac3727e897ea09468f7b58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "267947c3e56e60b07a6397d0a231a6ec23f7fb4b6aac3727e897ea09468f7b58", kill_on_drop: false }`
[INFO] [stdout] 267947c3e56e60b07a6397d0a231a6ec23f7fb4b6aac3727e897ea09468f7b58