[INFO] fetching crate imgui-sdl2 0.11.0...
[INFO] documenting imgui-sdl2-0.11.0 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate imgui-sdl2 0.11.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate imgui-sdl2 0.11.0 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 imgui-sdl2 0.11.0
[INFO] finished tweaking crates.io crate imgui-sdl2 0.11.0
[INFO] tweaked toml for crates.io crate imgui-sdl2 0.11.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate imgui-sdl2 0.11.0 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 sdl2 v0.34.1
[INFO] [stderr]   Downloaded imgui-opengl-renderer v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] d225c44b270dbe52e748c99d08d6d6432124da347b755e21bf23516323f12f62
[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" "d225c44b270dbe52e748c99d08d6d6432124da347b755e21bf23516323f12f62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d225c44b270dbe52e748c99d08d6d6432124da347b755e21bf23516323f12f62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d225c44b270dbe52e748c99d08d6d6432124da347b755e21bf23516323f12f62", kill_on_drop: false }`
[INFO] [stdout] d225c44b270dbe52e748c99d08d6d6432124da347b755e21bf23516323f12f62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 762056ed9dfc11e69d142f6fec5ab7ddb4e53eb31de6b1e6a30a9ea74f1a5039
[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" "762056ed9dfc11e69d142f6fec5ab7ddb4e53eb31de6b1e6a30a9ea74f1a5039", kill_on_drop: false }`
[INFO] [stderr]    Compiling sdl2 v0.34.1
[INFO] [stderr]     Checking lock_api v0.3.4
[INFO] [stderr]    Compiling sdl2-sys v0.34.0
[INFO] [stderr]     Checking parking_lot_core v0.7.2
[INFO] [stderr]    Compiling imgui-sys v0.4.0
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]     Checking imgui v0.4.0
[INFO] [stderr]  Documenting imgui-sdl2 v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.84s
[INFO] running `Command { std: "docker" "inspect" "762056ed9dfc11e69d142f6fec5ab7ddb4e53eb31de6b1e6a30a9ea74f1a5039", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "762056ed9dfc11e69d142f6fec5ab7ddb4e53eb31de6b1e6a30a9ea74f1a5039", kill_on_drop: false }`
[INFO] [stdout] 762056ed9dfc11e69d142f6fec5ab7ddb4e53eb31de6b1e6a30a9ea74f1a5039