[INFO] fetching crate dbi 0.3.0...
[INFO] documenting dbi-0.3.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate dbi 0.3.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate dbi 0.3.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dbi 0.3.0
[INFO] finished tweaking crates.io crate dbi 0.3.0
[INFO] tweaked toml for crates.io crate dbi 0.3.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dbi-macros v0.3.0
[INFO] [stderr]   Downloaded mysql_async v0.15.1
[INFO] [stderr]   Downloaded checked v0.5.0
[INFO] [stderr]   Downloaded mysql_common v0.9.2
[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-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d26b424faf3be91c09319342b901218429b0c02b6e05136b151987e1e1c9a118
[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" "d26b424faf3be91c09319342b901218429b0c02b6e05136b151987e1e1c9a118", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d26b424faf3be91c09319342b901218429b0c02b6e05136b151987e1e1c9a118", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d26b424faf3be91c09319342b901218429b0c02b6e05136b151987e1e1c9a118", kill_on_drop: false }`
[INFO] [stdout] d26b424faf3be91c09319342b901218429b0c02b6e05136b151987e1e1c9a118
[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-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01d80e2c8e1a422724d1c48c953ff4df3be255ebcaa93ad199cd97e9dd9095b3
[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" "01d80e2c8e1a422724d1c48c953ff4df3be255ebcaa93ad199cd97e9dd9095b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking bit-vec v0.5.1
[INFO] [stderr]     Checking uuid v0.6.5
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking tokio-io v0.1.13
[INFO] [stderr]     Checking error-chain v0.12.4
[INFO] [stderr]     Checking checked v0.5.0
[INFO] [stderr]     Checking twox-hash v1.6.0
[INFO] [stderr]     Checking tokio-threadpool v0.1.18
[INFO] [stderr]     Checking tokio-reactor v0.1.12
[INFO] [stderr]     Checking tokio-codec v0.1.2
[INFO] [stderr]     Checking tokio-fs v0.1.7
[INFO] [stderr]     Checking tokio-udp v0.1.6
[INFO] [stderr]     Checking tokio-uds v0.2.7
[INFO] [stderr]     Checking tokio-tcp v0.1.4
[INFO] [stderr]     Checking mysql_common v0.9.2
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking mysql_async v0.15.1
[INFO] [stderr]    Compiling dbi-macros v0.3.0
[INFO] [stderr]  Documenting dbi v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mysql_common-0.9.2/src/row/convert.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |   /// ```ignore
[INFO] [stdout]    |  _____^
[INFO] [stdout] 63 | | /// // Consider columns in the row is: Bytes(<some binary data>), NULL and Int(1024)
[INFO] [stdout] 64 | | /// from_row::<(String, u8, u8>(row) // this will panic because of invalid utf8 in first column.
[INFO] [stdout] 65 | | /// from_row::<(Vec<u8>, u8, u8)>(row) // this will panic because of a NULL in second column.
[INFO] [stdout] ...  |
[INFO] [stdout] 70 | | /// from_row::<(Vec<u8>, Option<u8>, u16)>(row) // this'll work and return (vec![..], None, 1024u16)
[INFO] [stdout] 71 | | /// ```
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: error from rustc: this file contains an unclosed delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.52s
[INFO] running `Command { std: "docker" "inspect" "01d80e2c8e1a422724d1c48c953ff4df3be255ebcaa93ad199cd97e9dd9095b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01d80e2c8e1a422724d1c48c953ff4df3be255ebcaa93ad199cd97e9dd9095b3", kill_on_drop: false }`
[INFO] [stdout] 01d80e2c8e1a422724d1c48c953ff4df3be255ebcaa93ad199cd97e9dd9095b3
