[INFO] crate fonterator 0.8.0 is already in cache
[INFO] documenting fonterator-0.8.0 against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566
[INFO] extracting crate fonterator 0.8.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate fonterator 0.8.0 on toolchain 66dfc4e010913fbed0c4ea91fc2c010004b0f441
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fonterator 0.8.0
[INFO] removed 4 missing examples
[INFO] finished tweaking crates.io crate fonterator 0.8.0
[INFO] tweaked toml for crates.io crate fonterator 0.8.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate fonterator 0.8.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d9c12fdac90af646882ff45b1fef3b981d0ad93e86339ca431dbb1e0473f3f2
[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" "2d9c12fdac90af646882ff45b1fef3b981d0ad93e86339ca431dbb1e0473f3f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d9c12fdac90af646882ff45b1fef3b981d0ad93e86339ca431dbb1e0473f3f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d9c12fdac90af646882ff45b1fef3b981d0ad93e86339ca431dbb1e0473f3f2", kill_on_drop: false }`
[INFO] [stdout] 2d9c12fdac90af646882ff45b1fef3b981d0ad93e86339ca431dbb1e0473f3f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1cac58408a08e238a45221b1e987ffcfe80ff12fa391aa09c107f40928818b44
[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" "1cac58408a08e238a45221b1e987ffcfe80ff12fa391aa09c107f40928818b44", kill_on_drop: false }`
[INFO] [stderr]    Compiling pix v0.13.0
[INFO] [stderr]     Checking unicode-script v0.5.0
[INFO] [stderr]     Checking footile v0.5.0
[INFO] [stderr]  Documenting fonterator v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.72s
[INFO] running `Command { std: "docker" "inspect" "1cac58408a08e238a45221b1e987ffcfe80ff12fa391aa09c107f40928818b44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cac58408a08e238a45221b1e987ffcfe80ff12fa391aa09c107f40928818b44", kill_on_drop: false }`
[INFO] [stdout] 1cac58408a08e238a45221b1e987ffcfe80ff12fa391aa09c107f40928818b44