[INFO] crate dominator 0.5.7 is already in cache
[INFO] checking dominator-0.5.7 against master#3dbade652ed8ebac70f903e01f51cd92c4e4302c for pr-69880
[INFO] extracting crate dominator 0.5.7 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate dominator 0.5.7 on toolchain 3dbade652ed8ebac70f903e01f51cd92c4e4302c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate dominator 0.5.7
[INFO] finished tweaking crates.io crate dominator 0.5.7
[INFO] tweaked toml for crates.io crate dominator 0.5.7 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "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] a97e72364c8f0e12d41d4ee167ce824f45e7f4e1e15f2f00bcd292687777488f
[INFO] running `"docker" "start" "-a" "a97e72364c8f0e12d41d4ee167ce824f45e7f4e1e15f2f00bcd292687777488f"`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.59
[INFO] [stderr]    Compiling bumpalo v3.2.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.59
[INFO] [stderr]     Checking futures-channel-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking futures-util-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.59
[INFO] [stderr]     Checking futures-signals v0.3.12
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.59
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.59
[INFO] [stderr]     Checking js-sys v0.3.36
[INFO] [stderr]     Checking web-sys v0.3.36
[INFO] [stderr]     Checking wasm-bindgen-futures v0.3.27
[INFO] [stderr]     Checking dominator v0.5.7 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `super::HTML_NAMESPACE`
[INFO] [stderr]     --> src/dom.rs:1145:48
[INFO] [stderr]      |
[INFO] [stderr] 1145 |     use super::{create_element_ns, DomBuilder, HTML_NAMESPACE, text_signal, RefFn};
[INFO] [stderr]      |                                                ^^^^^^^^^^^^^^
[INFO] [stderr]      |                                                |
[INFO] [stderr]      |                                                no `HTML_NAMESPACE` in `dom`
[INFO] [stderr]      |                                                help: a similar name exists in the module: `SVG_NAMESPACE`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `dominator`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "a97e72364c8f0e12d41d4ee167ce824f45e7f4e1e15f2f00bcd292687777488f"`
[INFO] running `"docker" "rm" "-f" "a97e72364c8f0e12d41d4ee167ce824f45e7f4e1e15f2f00bcd292687777488f"`
[INFO] [stdout] a97e72364c8f0e12d41d4ee167ce824f45e7f4e1e15f2f00bcd292687777488f