[INFO] fetching crate codegen-for-async-graphql-renderer 0.2.6...
[INFO] documenting codegen-for-async-graphql-renderer-0.2.6 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate codegen-for-async-graphql-renderer 0.2.6 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate codegen-for-async-graphql-renderer 0.2.6 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 codegen-for-async-graphql-renderer 0.2.6
[INFO] finished tweaking crates.io crate codegen-for-async-graphql-renderer 0.2.6
[INFO] tweaked toml for crates.io crate codegen-for-async-graphql-renderer 0.2.6 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 bson v1.1.0
[INFO] [stderr]   Downloaded multer v1.2.2
[INFO] [stderr]   Downloaded async-graphql-derive v1.17.11
[INFO] [stderr]   Downloaded async-graphql-parser v1.17.3
[INFO] [stderr]   Downloaded async-graphql v1.17.18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] e4844c35562865737772552487c2dc14011862cef273a36eb3ba0ec345816f06
[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" "e4844c35562865737772552487c2dc14011862cef273a36eb3ba0ec345816f06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4844c35562865737772552487c2dc14011862cef273a36eb3ba0ec345816f06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4844c35562865737772552487c2dc14011862cef273a36eb3ba0ec345816f06", kill_on_drop: false }`
[INFO] [stdout] e4844c35562865737772552487c2dc14011862cef273a36eb3ba0ec345816f06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] ffa14ddc10732daffc0c8a457c87378df6cac08a791ebd16a9ca0d467fdb74d3
[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" "ffa14ddc10732daffc0c8a457c87378df6cac08a791ebd16a9ca0d467fdb74d3", 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]    Compiling arrayvec v0.5.1
[INFO] [stderr]     Checking unchecked-index v0.2.2
[INFO] [stderr]    Compiling either v1.6.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.11
[INFO] [stderr]    Compiling async-stream-impl v0.2.1
[INFO] [stderr]    Compiling chrono-tz v0.5.3
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]     Checking toolchain_find v0.1.4
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]     Checking serde_json v1.0.57
[INFO] [stderr]     Checking twoway v0.2.1
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking bson v1.1.0
[INFO] [stderr]     Checking async-stream v0.2.1
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]     Checking tracing v0.1.19
[INFO] [stderr]    Compiling async-graphql-parser v1.17.3
[INFO] [stderr]     Checking futures-executor v0.3.5
[INFO] [stderr]     Checking futures v0.3.5
[INFO] [stderr]     Checking multer v1.2.2
[INFO] [stderr]    Compiling async-graphql-derive v1.17.11
[INFO] [stderr]     Checking async-graphql v1.17.18
[INFO] [stderr]  Documenting codegen-for-async-graphql-renderer v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] running `Command { std: "docker" "inspect" "ffa14ddc10732daffc0c8a457c87378df6cac08a791ebd16a9ca0d467fdb74d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffa14ddc10732daffc0c8a457c87378df6cac08a791ebd16a9ca0d467fdb74d3", kill_on_drop: false }`
[INFO] [stdout] ffa14ddc10732daffc0c8a457c87378df6cac08a791ebd16a9ca0d467fdb74d3