[INFO] cloning repository https://github.com/bjackman/rust-temp-logger
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bjackman/rust-temp-logger" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbjackman%2Frust-temp-logger", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbjackman%2Frust-temp-logger'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 83f27a79a365b1ec47e43e33d95d686e6422fa45
[INFO] documenting bjackman/rust-temp-logger 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%2Fbjackman%2Frust-temp-logger" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bjackman/rust-temp-logger 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/bjackman/rust-temp-logger
[INFO] finished tweaking git repo https://github.com/bjackman/rust-temp-logger
[INFO] tweaked toml for git repo https://github.com/bjackman/rust-temp-logger written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/bjackman/rust-temp-logger 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fallible-streaming-iterator v0.1.9
[INFO] [stderr]   Downloaded tiny_http v0.6.2
[INFO] [stderr]   Downloaded clap v1.5.6
[INFO] [stderr]   Downloaded uom v0.26.0
[INFO] [stderr]   Downloaded libsqlite3-sys v0.16.0
[INFO] [stderr]   Downloaded gnuplot v0.0.32
[INFO] [stderr]   Downloaded rusqlite v0.20.0
[INFO] [stderr]   Downloaded vec_map v0.4.0
[INFO] [stderr]   Downloaded smallvec v1.0.0
[INFO] [stderr]   Downloaded strsim v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] d0ac718c41309fa6dbb07bdae8462e005332848ec8f61541148ee1c98d900742
[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" "d0ac718c41309fa6dbb07bdae8462e005332848ec8f61541148ee1c98d900742", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0ac718c41309fa6dbb07bdae8462e005332848ec8f61541148ee1c98d900742", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0ac718c41309fa6dbb07bdae8462e005332848ec8f61541148ee1c98d900742", kill_on_drop: false }`
[INFO] [stdout] d0ac718c41309fa6dbb07bdae8462e005332848ec8f61541148ee1c98d900742
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] b9051f8667e375ef70bea1220db45a92166dc94bbbcfa0720a30b96c572d4503
[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" "b9051f8667e375ef70bea1220db45a92166dc94bbbcfa0720a30b96c572d4503", kill_on_drop: false }`
[INFO] [stderr]     Checking ascii v0.8.7
[INFO] [stderr]     Checking vec_map v0.4.0
[INFO] [stderr]     Checking strsim v0.4.1
[INFO] [stderr]     Checking ansi_term v0.7.5
[INFO] [stderr]    Compiling libsqlite3-sys v0.16.0
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking num-integer v0.1.41
[INFO] [stderr]     Checking uom v0.26.0
[INFO] [stderr]     Checking clap v1.5.6
[INFO] [stderr]     Checking chrono v0.4.10
[INFO] [stderr]     Checking rusqlite v0.20.0
[INFO] [stderr]     Checking tiny_http v0.6.2
[INFO] [stderr]  Documenting rust-sqlite-experiment v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.91s
[INFO] running `Command { std: "docker" "inspect" "b9051f8667e375ef70bea1220db45a92166dc94bbbcfa0720a30b96c572d4503", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9051f8667e375ef70bea1220db45a92166dc94bbbcfa0720a30b96c572d4503", kill_on_drop: false }`
[INFO] [stdout] b9051f8667e375ef70bea1220db45a92166dc94bbbcfa0720a30b96c572d4503