[INFO] cloning repository https://github.com/nalmt/small-bytecode-interpreter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nalmt/small-bytecode-interpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnalmt%2Fsmall-bytecode-interpreter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnalmt%2Fsmall-bytecode-interpreter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] efbc0c14a1a85d999b25daf5d7a5603a5eb1e069
[INFO] documenting nalmt/small-bytecode-interpreter against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnalmt%2Fsmall-bytecode-interpreter" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nalmt/small-bytecode-interpreter on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nalmt/small-bytecode-interpreter
[INFO] finished tweaking git repo https://github.com/nalmt/small-bytecode-interpreter
[INFO] tweaked toml for git repo https://github.com/nalmt/small-bytecode-interpreter written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/nalmt/small-bytecode-interpreter already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.61.0" "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] da0aa5103c0591d4c96b8ec88d2e61d0b0fc49d0d60b54a37ce2a20497d830bc
[INFO] running `Command { std: "docker" "start" "-a" "da0aa5103c0591d4c96b8ec88d2e61d0b0fc49d0d60b54a37ce2a20497d830bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da0aa5103c0591d4c96b8ec88d2e61d0b0fc49d0d60b54a37ce2a20497d830bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da0aa5103c0591d4c96b8ec88d2e61d0b0fc49d0d60b54a37ce2a20497d830bc", kill_on_drop: false }`
[INFO] [stdout] da0aa5103c0591d4c96b8ec88d2e61d0b0fc49d0d60b54a37ce2a20497d830bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.61.0" "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] b8137975f8651ab3017fd5233222180447d680b7afc20961edbcf2bf680cb3c7
[INFO] running `Command { std: "docker" "start" "-a" "b8137975f8651ab3017fd5233222180447d680b7afc20961edbcf2bf680cb3c7", kill_on_drop: false }`
[INFO] [stderr]  Documenting small-bytecode-interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `Command { std: "docker" "inspect" "b8137975f8651ab3017fd5233222180447d680b7afc20961edbcf2bf680cb3c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8137975f8651ab3017fd5233222180447d680b7afc20961edbcf2bf680cb3c7", kill_on_drop: false }`
[INFO] [stdout] b8137975f8651ab3017fd5233222180447d680b7afc20961edbcf2bf680cb3c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "RUSTFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 43097bd078a0835676b5af7184c329ce576f1c1a78617c599f90b27da7dde2f3
[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" "43097bd078a0835676b5af7184c329ce576f1c1a78617c599f90b27da7dde2f3", kill_on_drop: false }`
[INFO] [stderr]  Documenting small-bytecode-interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "43097bd078a0835676b5af7184c329ce576f1c1a78617c599f90b27da7dde2f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43097bd078a0835676b5af7184c329ce576f1c1a78617c599f90b27da7dde2f3", kill_on_drop: false }`
[INFO] [stdout] 43097bd078a0835676b5af7184c329ce576f1c1a78617c599f90b27da7dde2f3