[INFO] fetching crate oxygengine-composite-renderer-backend-web 0.4.4...
[INFO] checking oxygengine-composite-renderer-backend-web-0.4.4 against master#b61e69433951e31f7bd746e22f516a48ad41623b for prs-64470-and-65389
[INFO] extracting crate oxygengine-composite-renderer-backend-web 0.4.4 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate oxygengine-composite-renderer-backend-web 0.4.4 on toolchain b61e69433951e31f7bd746e22f516a48ad41623b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate oxygengine-composite-renderer-backend-web 0.4.4
[INFO] finished tweaking crates.io crate oxygengine-composite-renderer-backend-web 0.4.4
[INFO] tweaked toml for crates.io crate oxygengine-composite-renderer-backend-web 0.4.4 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6b347bdf1242dc90b99c711d437e882f73266c08e6c6ace6545f2774e8dfe7ea
[INFO] running `"docker" "start" "-a" "6b347bdf1242dc90b99c711d437e882f73266c08e6c6ace6545f2774e8dfe7ea"`
[INFO] [stderr]     Checking crossbeam-epoch v0.6.1
[INFO] [stderr]     Checking crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling wasm-bindgen-webidl v0.2.51
[INFO] [stderr]     Checking rayon-core v1.6.0
[INFO] [stderr]     Checking crossbeam-channel v0.2.6
[INFO] [stderr]     Checking rayon v1.2.0
[INFO] [stderr]     Checking crossbeam v0.4.1
[INFO] [stderr]     Checking specs v0.14.3
[INFO] [stderr]     Checking specs-hierarchy v0.3.1
[INFO] [stderr]     Checking oxygengine-core v0.4.4
[INFO] [stderr]     Checking jpeg-decoder v0.1.16
[INFO] [stderr]     Checking image v0.18.0
[INFO] [stderr]    Compiling web-sys v0.3.28
[INFO] [stderr]     Checking noise v0.5.1
[INFO] [stderr]     Checking oxygengine-utils v0.4.4
[INFO] [stderr]     Checking oxygengine-composite-renderer v0.4.4
[INFO] [stderr]     Checking oxygengine-composite-renderer-backend-web v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.59s
[INFO] running `"docker" "inspect" "6b347bdf1242dc90b99c711d437e882f73266c08e6c6ace6545f2774e8dfe7ea"`
[INFO] running `"docker" "rm" "-f" "6b347bdf1242dc90b99c711d437e882f73266c08e6c6ace6545f2774e8dfe7ea"`
[INFO] [stdout] 6b347bdf1242dc90b99c711d437e882f73266c08e6c6ace6545f2774e8dfe7ea