[INFO] fetching crate art-stamps 0.1.0...
[INFO] documenting art-stamps-0.1.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate art-stamps 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate art-stamps 0.1.0 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 art-stamps 0.1.0
[INFO] finished tweaking crates.io crate art-stamps 0.1.0
[INFO] tweaked toml for crates.io crate art-stamps 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate art-stamps 0.1.0 already has a lockfile, it will not be regenerated
[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 serde-xml-rs v0.3.1
[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" "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] 7bb412fbb2ba986a3075f476b06e6053de73bc5f31a6fb37b74d63a5b504f097
[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" "7bb412fbb2ba986a3075f476b06e6053de73bc5f31a6fb37b74d63a5b504f097", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bb412fbb2ba986a3075f476b06e6053de73bc5f31a6fb37b74d63a5b504f097", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bb412fbb2ba986a3075f476b06e6053de73bc5f31a6fb37b74d63a5b504f097", kill_on_drop: false }`
[INFO] [stdout] 7bb412fbb2ba986a3075f476b06e6053de73bc5f31a6fb37b74d63a5b504f097
[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" "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] efabee1827ee225aa574406a3f6c6589911abbf8f61e0935f0e9871d8fa490ae
[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" "efabee1827ee225aa574406a3f6c6589911abbf8f61e0935f0e9871d8fa490ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling sdl2 v0.34.3
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]     Checking xml-rs v0.8.3
[INFO] [stderr]    Compiling miniz_oxide v0.4.2
[INFO] [stderr]    Compiling sdl2-sys v0.34.3
[INFO] [stderr]     Checking backtrace v0.3.50
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking error-chain v0.10.0
[INFO] [stderr]     Checking serde-xml-rs v0.3.1
[INFO] [stderr]  Documenting art-stamps v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `defs` should have an upper camel case name
[INFO] [stdout]    --> src/polygonsvg.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub struct defs {
[INFO] [stdout]     |            ^^^^ help: convert the identifier to upper camel case: `Defs`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `defs` should have an upper camel case name
[INFO] [stdout]    --> src/svgxml.rs:326:12
[INFO] [stdout]     |
[INFO] [stdout] 326 | pub struct defs {
[INFO] [stdout]     |            ^^^^ help: convert the identifier to upper camel case: `Defs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.81s
[INFO] running `Command { std: "docker" "inspect" "efabee1827ee225aa574406a3f6c6589911abbf8f61e0935f0e9871d8fa490ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efabee1827ee225aa574406a3f6c6589911abbf8f61e0935f0e9871d8fa490ae", kill_on_drop: false }`
[INFO] [stdout] efabee1827ee225aa574406a3f6c6589911abbf8f61e0935f0e9871d8fa490ae
