[INFO] cloning repository https://github.com/tblah/project-crypto
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tblah/project-crypto" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftblah%2Fproject-crypto", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftblah%2Fproject-crypto'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ff0fe6a7f9d40e2cda579b6d8ca21a0685d2cf8a
[INFO] documenting tblah/project-crypto against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftblah%2Fproject-crypto" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tblah/project-crypto 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 git repo https://github.com/tblah/project-crypto
[INFO] finished tweaking git repo https://github.com/tblah/project-crypto
[INFO] tweaked toml for git repo https://github.com/tblah/project-crypto written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/tblah/project-crypto 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] warning: unused manifest key: package.licence
[INFO] [stderr]     Updating git repository `https://github.com/fizyk20/rust-gmp`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] aa5efcb540840efb39e962d51fdfe700c846006229b57fa97758b1d99dc487a4
[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" "aa5efcb540840efb39e962d51fdfe700c846006229b57fa97758b1d99dc487a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa5efcb540840efb39e962d51fdfe700c846006229b57fa97758b1d99dc487a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa5efcb540840efb39e962d51fdfe700c846006229b57fa97758b1d99dc487a4", kill_on_drop: false }`
[INFO] [stdout] aa5efcb540840efb39e962d51fdfe700c846006229b57fa97758b1d99dc487a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 7ada011ca3c3daf7f3179264d61fa8b74eb91e5537a5f5739de419889e0cf1b5
[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" "7ada011ca3c3daf7f3179264d61fa8b74eb91e5537a5f5739de419889e0cf1b5", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.licence
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]     Checking libc v0.2.21
[INFO] [stderr]     Checking serde v0.7.15
[INFO] [stderr]     Checking num-traits v0.1.37
[INFO] [stderr]    Compiling libsodium-sys v0.0.12
[INFO] [stderr]     Checking rust-gmp v0.4.0 (https://github.com/fizyk20/rust-gmp?rev=f3e0a8962206ecf7d21ac7d0a9635c7eff5ce7ff#f3e0a896)
[INFO] [stderr]     Checking sodiumoxide v0.0.12
[INFO] [stderr]  Documenting proj_crypto v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.91s
[INFO] running `Command { std: "docker" "inspect" "7ada011ca3c3daf7f3179264d61fa8b74eb91e5537a5f5739de419889e0cf1b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ada011ca3c3daf7f3179264d61fa8b74eb91e5537a5f5739de419889e0cf1b5", kill_on_drop: false }`
[INFO] [stdout] 7ada011ca3c3daf7f3179264d61fa8b74eb91e5537a5f5739de419889e0cf1b5