[INFO] cloning repository https://github.com/taurusdigitaldesign/aes_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/taurusdigitaldesign/aes_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaurusdigitaldesign%2Faes_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaurusdigitaldesign%2Faes_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c718ccd7810c2bb6cbd1dee229835f45c90e1c74
[INFO] documenting taurusdigitaldesign/aes_rust against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaurusdigitaldesign%2Faes_rust" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/taurusdigitaldesign/aes_rust on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/taurusdigitaldesign/aes_rust
[INFO] finished tweaking git repo https://github.com/taurusdigitaldesign/aes_rust
[INFO] tweaked toml for git repo https://github.com/taurusdigitaldesign/aes_rust written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/taurusdigitaldesign/aes_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c75152f24b0d49dfebf2952b6fa9ffff913b2dfc67786d923f1fe9ec442b6619
[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" "c75152f24b0d49dfebf2952b6fa9ffff913b2dfc67786d923f1fe9ec442b6619", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c75152f24b0d49dfebf2952b6fa9ffff913b2dfc67786d923f1fe9ec442b6619", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c75152f24b0d49dfebf2952b6fa9ffff913b2dfc67786d923f1fe9ec442b6619", kill_on_drop: false }`
[INFO] [stdout] c75152f24b0d49dfebf2952b6fa9ffff913b2dfc67786d923f1fe9ec442b6619
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2020-08-29" "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] aee0e0f28b92ec6c23ab29f608827004521ccb5bcce453d00e8f9d1a40a8efe1
[INFO] running `Command { std: "docker" "start" "-a" "aee0e0f28b92ec6c23ab29f608827004521ccb5bcce453d00e8f9d1a40a8efe1", kill_on_drop: false }`
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking rust-crypto v0.2.36
[INFO] [stderr]  Documenting test1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.25s
[INFO] running `Command { std: "docker" "inspect" "aee0e0f28b92ec6c23ab29f608827004521ccb5bcce453d00e8f9d1a40a8efe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aee0e0f28b92ec6c23ab29f608827004521ccb5bcce453d00e8f9d1a40a8efe1", kill_on_drop: false }`
[INFO] [stdout] aee0e0f28b92ec6c23ab29f608827004521ccb5bcce453d00e8f9d1a40a8efe1