[INFO] fetching crate gfx_smaa 0.2.1...
[INFO] documenting gfx_smaa-0.2.1 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate gfx_smaa 0.2.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate gfx_smaa 0.2.1 on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gfx_smaa 0.2.1
[INFO] finished tweaking crates.io crate gfx_smaa 0.2.1
[INFO] tweaked toml for crates.io crate gfx_smaa 0.2.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "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" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", 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] 7c12f3316a152a492da2f608eac82bd0eaef9cbd08c91b66e6d93ca0c3e9f4a4
[INFO] running `Command { std: "docker" "start" "-a" "7c12f3316a152a492da2f608eac82bd0eaef9cbd08c91b66e6d93ca0c3e9f4a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c12f3316a152a492da2f608eac82bd0eaef9cbd08c91b66e6d93ca0c3e9f4a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c12f3316a152a492da2f608eac82bd0eaef9cbd08c91b66e6d93ca0c3e9f4a4", kill_on_drop: false }`
[INFO] [stdout] 7c12f3316a152a492da2f608eac82bd0eaef9cbd08c91b66e6d93ca0c3e9f4a4
[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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ef181f96c6e49d9083fcb86cac6c79da60be3003af8a4e87c20f9fe52e4c0ff
[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" "4ef181f96c6e49d9083fcb86cac6c79da60be3003af8a4e87c20f9fe52e4c0ff", 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]     Checking draw_state v0.8.0
[INFO] [stderr]     Checking gfx_core v0.8.3
[INFO] [stderr]     Checking gfx v0.17.1
[INFO] [stderr]  Documenting gfx_smaa v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/../third_party/smaa/Textures/AreaTex.rs:34:33
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const AREATEX_SIZE: usize = (AREATEX_HEIGHT as usize * AREATEX_PITCH);
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/../third_party/smaa/Textures/SearchTex.rs:34:35
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const SEARCHTEX_SIZE: usize = (SEARCHTEX_HEIGHT as usize * SEARCHTEX_PITCH);
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.41s
[INFO] running `Command { std: "docker" "inspect" "4ef181f96c6e49d9083fcb86cac6c79da60be3003af8a4e87c20f9fe52e4c0ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ef181f96c6e49d9083fcb86cac6c79da60be3003af8a4e87c20f9fe52e4c0ff", kill_on_drop: false }`
[INFO] [stdout] 4ef181f96c6e49d9083fcb86cac6c79da60be3003af8a4e87c20f9fe52e4c0ff