[INFO] fetching crate mysql_binlog 0.3.0...
[INFO] documenting mysql_binlog-0.3.0 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate mysql_binlog 0.3.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate mysql_binlog 0.3.0 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 crates.io crate mysql_binlog 0.3.0
[INFO] finished tweaking crates.io crate mysql_binlog 0.3.0
[INFO] tweaked toml for crates.io crate mysql_binlog 0.3.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate mysql_binlog 0.3.0 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 bigdecimal v0.0.15
[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] 1000c79ab2434a8d82e68703f2579e3bf105a35e39e33f532512804c92423965
[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" "1000c79ab2434a8d82e68703f2579e3bf105a35e39e33f532512804c92423965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1000c79ab2434a8d82e68703f2579e3bf105a35e39e33f532512804c92423965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1000c79ab2434a8d82e68703f2579e3bf105a35e39e33f532512804c92423965", kill_on_drop: false }`
[INFO] [stdout] 1000c79ab2434a8d82e68703f2579e3bf105a35e39e33f532512804c92423965
[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] f9a3acd55ab158048cf5379b4b218b9a90e3ba5add58fb358eb5da2796bb2811
[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" "f9a3acd55ab158048cf5379b4b218b9a90e3ba5add58fb358eb5da2796bb2811", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]     Checking base64 v0.12.0
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]     Checking num-bigint v0.2.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.16
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]     Checking bigdecimal v0.0.15
[INFO] [stderr]     Checking serde_json v1.0.52
[INFO] [stderr]     Checking thiserror v1.0.16
[INFO] [stderr]  Documenting mysql_binlog v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.99s
[INFO] running `Command { std: "docker" "inspect" "f9a3acd55ab158048cf5379b4b218b9a90e3ba5add58fb358eb5da2796bb2811", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9a3acd55ab158048cf5379b4b218b9a90e3ba5add58fb358eb5da2796bb2811", kill_on_drop: false }`
[INFO] [stdout] f9a3acd55ab158048cf5379b4b218b9a90e3ba5add58fb358eb5da2796bb2811