[INFO] cloning repository https://github.com/AlisCode/pathfinder-ncurses-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlisCode/pathfinder-ncurses-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlisCode%2Fpathfinder-ncurses-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlisCode%2Fpathfinder-ncurses-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] da5c1171043cbd9621cd82ce30f651e270e0aefc
[INFO] documenting AlisCode/pathfinder-ncurses-rs against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlisCode%2Fpathfinder-ncurses-rs" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AlisCode/pathfinder-ncurses-rs 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 git repo https://github.com/AlisCode/pathfinder-ncurses-rs
[INFO] finished tweaking git repo https://github.com/AlisCode/pathfinder-ncurses-rs
[INFO] tweaked toml for git repo https://github.com/AlisCode/pathfinder-ncurses-rs written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/AlisCode/pathfinder-ncurses-rs already has a lockfile, it will not be regenerated
[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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] d258627367783c62114284bf2994acdedb9c82fed43ec3c8e552530ed6b57b6c
[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" "d258627367783c62114284bf2994acdedb9c82fed43ec3c8e552530ed6b57b6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d258627367783c62114284bf2994acdedb9c82fed43ec3c8e552530ed6b57b6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d258627367783c62114284bf2994acdedb9c82fed43ec3c8e552530ed6b57b6c", kill_on_drop: false }`
[INFO] [stdout] d258627367783c62114284bf2994acdedb9c82fed43ec3c8e552530ed6b57b6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] 22510cafa07e899954615610964cfb0f449aa1bfed7cf41c432f0e26efbb40f7
[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" "22510cafa07e899954615610964cfb0f449aa1bfed7cf41c432f0e26efbb40f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcc v0.3.54
[INFO] [stderr]     Checking libc v0.2.33
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]     Checking either v1.4.0
[INFO] [stderr]     Checking indexmap v0.4.1
[INFO] [stderr]     Checking log v0.3.8
[INFO] [stderr]     Checking fixedbitset v0.1.8
[INFO] [stderr]     Checking num-traits v0.2.1
[INFO] [stderr]     Checking byteorder v1.1.0
[INFO] [stderr]     Checking itertools v0.7.6
[INFO] [stderr]     Checking memchr v1.0.2
[INFO] [stderr]     Checking nom v3.2.1
[INFO] [stderr]    Compiling ncurses v5.86.0
[INFO] [stderr]     Checking pathfinding v0.6.11
[INFO] [stderr]     Checking pancurses v0.12.0
[INFO] [stderr]  Documenting pathfinder_ncurses_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.48s
[INFO] running `Command { std: "docker" "inspect" "22510cafa07e899954615610964cfb0f449aa1bfed7cf41c432f0e26efbb40f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22510cafa07e899954615610964cfb0f449aa1bfed7cf41c432f0e26efbb40f7", kill_on_drop: false }`
[INFO] [stdout] 22510cafa07e899954615610964cfb0f449aa1bfed7cf41c432f0e26efbb40f7