[INFO] cloning repository https://github.com/chee/fortune
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chee/fortune" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchee%2Ffortune", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchee%2Ffortune'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b9861d43413b6e0081a7e1105aa75067524ddce4
[INFO] documenting chee/fortune against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchee%2Ffortune" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chee/fortune on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/chee/fortune
[INFO] finished tweaking git repo https://github.com/chee/fortune
[INFO] tweaked toml for git repo https://github.com/chee/fortune written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/chee/fortune already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: path `/workspace/builds/worker-2/source/src/fortune.rs` was erroneously implicitly accepted for binary `fortune`,
[INFO] [stderr] please set bin.path in Cargo.toml
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "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] ec27a58ae9cc13b76d6fa4a13a98db158a20e5be62a13f4e68040f34810ca877
[INFO] running `Command { std: "docker" "start" "-a" "ec27a58ae9cc13b76d6fa4a13a98db158a20e5be62a13f4e68040f34810ca877", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec27a58ae9cc13b76d6fa4a13a98db158a20e5be62a13f4e68040f34810ca877", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec27a58ae9cc13b76d6fa4a13a98db158a20e5be62a13f4e68040f34810ca877", kill_on_drop: false }`
[INFO] [stdout] ec27a58ae9cc13b76d6fa4a13a98db158a20e5be62a13f4e68040f34810ca877
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "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] 0288dc13bac0de96f7436d8e6cc8d1de1eb91cd8b1a2ddebe68404b482ec3312
[INFO] running `Command { std: "docker" "start" "-a" "0288dc13bac0de96f7436d8e6cc8d1de1eb91cd8b1a2ddebe68404b482ec3312", kill_on_drop: false }`
[INFO] [stderr] warning: path `/opt/rustwide/workdir/src/fortune.rs` was erroneously implicitly accepted for binary `fortune`,
[INFO] [stderr] please set bin.path in Cargo.toml
[INFO] [stderr]     Checking libc v0.2.11
[INFO] [stderr]     Checking rand v0.3.14
[INFO] [stderr]  Documenting fortune v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.59s
[INFO] running `Command { std: "docker" "inspect" "0288dc13bac0de96f7436d8e6cc8d1de1eb91cd8b1a2ddebe68404b482ec3312", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0288dc13bac0de96f7436d8e6cc8d1de1eb91cd8b1a2ddebe68404b482ec3312", kill_on_drop: false }`
[INFO] [stdout] 0288dc13bac0de96f7436d8e6cc8d1de1eb91cd8b1a2ddebe68404b482ec3312