[INFO] fetching crate shine-testutils 0.2.0...
[INFO] documenting shine-testutils-0.2.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate shine-testutils 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate shine-testutils 0.2.0 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 shine-testutils 0.2.0
[INFO] finished tweaking crates.io crate shine-testutils 0.2.0
[INFO] tweaked toml for crates.io crate shine-testutils 0.2.0 written to /workspace/builds/worker-2/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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded actix-session v0.1.1
[INFO] [stderr]   Downloaded shine-gltf-macro v0.2.0
[INFO] [stderr]   Downloaded shine-gltf v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] d629019acae862f53279ea2f3d8bd45fe7f15ba114bfd743fc674af338903f80
[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" "d629019acae862f53279ea2f3d8bd45fe7f15ba114bfd743fc674af338903f80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d629019acae862f53279ea2f3d8bd45fe7f15ba114bfd743fc674af338903f80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d629019acae862f53279ea2f3d8bd45fe7f15ba114bfd743fc674af338903f80", kill_on_drop: false }`
[INFO] [stdout] d629019acae862f53279ea2f3d8bd45fe7f15ba114bfd743fc674af338903f80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 97bbfeea11a76a5f3eedbe337de3920560ce4d256550295e46f872843a01e66d
[INFO] running `Command { std: "docker" "start" "-a" "97bbfeea11a76a5f3eedbe337de3920560ce4d256550295e46f872843a01e66d", kill_on_drop: false }`
[INFO] [stderr]     Checking unic-common v0.7.0
[INFO] [stderr]     Checking unic-char-range v0.7.0
[INFO] [stderr]     Checking deunicode v0.4.3
[INFO] [stderr]     Checking humansize v1.1.0
[INFO] [stderr]     Checking svg v0.5.12
[INFO] [stderr]     Checking actix-service v0.4.2
[INFO] [stderr]     Checking ring v0.14.6
[INFO] [stderr]     Checking tokio-codec v0.1.2
[INFO] [stderr]    Compiling derive_more v0.15.0
[INFO] [stderr]    Compiling derive_more v0.14.1
[INFO] [stderr]    Compiling shine-gltf-macro v0.2.0
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling v_escape_derive v0.5.6
[INFO] [stderr]    Compiling actix-web-codegen v0.1.3
[INFO] [stderr]     Checking h2 v0.1.26
[INFO] [stderr]     Checking tokio-reactor v0.1.12
[INFO] [stderr]     Checking ahash v0.2.19
[INFO] [stderr]     Checking unic-ucd-version v0.7.0
[INFO] [stderr]     Checking unic-char-property v0.7.0
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking actix-router v0.1.5
[INFO] [stderr]     Checking slug v0.1.4
[INFO] [stderr]     Checking actix-codec v0.1.2
[INFO] [stderr]     Checking unic-ucd-segment v0.7.0
[INFO] [stderr]     Checking hashbrown v0.6.3
[INFO] [stderr]     Checking tokio-tcp v0.1.4
[INFO] [stderr]     Checking tokio-udp v0.1.6
[INFO] [stderr]     Checking tokio-signal v0.2.9
[INFO] [stderr]     Checking actix-server-config v0.1.2
[INFO] [stderr]     Checking trust-dns-proto v0.7.4
[INFO] [stderr]     Checking actix-utils v0.4.7
[INFO] [stderr]     Checking unic-segment v0.7.0
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking shine-gltf v0.2.0
[INFO] [stderr]     Checking v_escape v0.7.4
[INFO] [stderr]     Checking v_htmlescape v0.4.5
[INFO] [stderr]     Checking tera v0.11.20
[INFO] [stderr]     Checking trust-dns-resolver v0.11.1
[INFO] [stderr]     Checking actix-threadpool v0.1.2
[INFO] [stderr]     Checking actix-rt v0.2.6
[INFO] [stderr]     Checking actix-connect v0.2.5
[INFO] [stderr]     Checking actix-server v0.6.1
[INFO] [stderr]     Checking actix-http v0.2.11
[INFO] [stderr]     Checking actix-testing v0.1.0
[INFO] [stderr]     Checking awc v0.2.8
[INFO] [stderr]     Checking actix-web v1.0.9
[INFO] [stderr]     Checking actix-files v0.1.7
[INFO] [stderr]     Checking actix-session v0.1.1
[INFO] [stderr]  Documenting shine-testutils v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(await_macro)]
[INFO] [stdout]   |            ^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: subsumed by `.await` syntax
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(await_macro)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0554, E0557.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `shine-testutils`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name shine_testutils src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern actix_files=/opt/rustwide/target/debug/deps/libactix_files-18388c8787024e01.rmeta --extern actix_rt=/opt/rustwide/target/debug/deps/libactix_rt-1f6d4425e8b89d75.rmeta --extern actix_session=/opt/rustwide/target/debug/deps/libactix_session-777d25827eeb69e3.rmeta --extern actix_web=/opt/rustwide/target/debug/deps/libactix_web-9bc2d2c5d8659b02.rmeta --extern base64=/opt/rustwide/target/debug/deps/libbase64-90ca30a173465873.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-5f5af4b21146358a.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-c1392800caa6d9b6.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-75c56670229df1bb.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-95a9d57e67df36ac.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-8296d8590021efe3.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-71cde57e00d29d73.rmeta --extern shine_gltf=/opt/rustwide/target/debug/deps/libshine_gltf-295b45193694e280.rmeta --extern svg=/opt/rustwide/target/debug/deps/libsvg-174d56b86d782cc2.rmeta --extern tera=/opt/rustwide/target/debug/deps/libtera-03d8cb6ebef8e6cc.rmeta --cap-lints=warn --crate-version 0.2.0` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "97bbfeea11a76a5f3eedbe337de3920560ce4d256550295e46f872843a01e66d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97bbfeea11a76a5f3eedbe337de3920560ce4d256550295e46f872843a01e66d", kill_on_drop: false }`
[INFO] [stdout] 97bbfeea11a76a5f3eedbe337de3920560ce4d256550295e46f872843a01e66d
