[INFO] crate html5ever_ext 0.21.20 is already in cache
[INFO] checking html5ever_ext-0.21.20 against try#e6563ac70cbfd3196492061900e9e9793e065e4d for pr-69410
[INFO] extracting crate html5ever_ext 0.21.20 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate html5ever_ext 0.21.20 on toolchain e6563ac70cbfd3196492061900e9e9793e065e4d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e6563ac70cbfd3196492061900e9e9793e065e4d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate html5ever_ext 0.21.20
[INFO] finished tweaking crates.io crate html5ever_ext 0.21.20
[INFO] tweaked toml for crates.io crate html5ever_ext 0.21.20 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e6563ac70cbfd3196492061900e9e9793e065e4d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e6563ac70cbfd3196492061900e9e9793e065e4d" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+e6563ac70cbfd3196492061900e9e9793e065e4d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 414b36d5e6afc8f9544a20e31e3b71866ef8f7a29cebb1bfda75cae7fc2d6502
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "414b36d5e6afc8f9544a20e31e3b71866ef8f7a29cebb1bfda75cae7fc2d6502"`
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] [stderr] Compiling procedural-masquerade v0.1.6
[INFO] [stderr] Checking smallvec v0.4.5
[INFO] [stderr] Checking ordermap v0.2.13
[INFO] [stderr] Checking nodrop v0.1.14
[INFO] [stderr] Checking dtoa-short v0.3.2
[INFO] [stderr] Compiling cssparser v0.21.3
[INFO] [stderr] Compiling css v0.0.22
[INFO] [stderr] Compiling cssparser-macros v0.3.6
[INFO] [stderr] error[E0506]: cannot assign to `self.input.cached_token` because it is borrowed
[INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.21.3/src/parser.rs:450:17
[INFO] [stderr] |
[INFO] [stderr] 426 | pub fn next_including_whitespace_and_comments(&mut self) -> Result<&Token<'i>, BasicParseError<'i>> {
[INFO] [stderr] | - let's call the lifetime of this reference `'1`
[INFO] [stderr] ...
[INFO] [stderr] 439 | Some(ref cached_token)
[INFO] [stderr] | ---------------- borrow of `self.input.cached_token` occurs here
[INFO] [stderr] ...
[INFO] [stderr] 450 | self.input.cached_token = Some(CachedToken {
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ assignment to borrowed `self.input.cached_token` occurs here
[INFO] [stderr] ...
[INFO] [stderr] 462 | Ok(token)
[INFO] [stderr] | --------- returning this value requires that `self.input.cached_token.0` is borrowed for `'1`
[INFO] [stderr]
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr]
[INFO] [stderr] For more information about this error, try `rustc --explain E0506`.
[INFO] [stderr] error: could not compile `cssparser`.
[INFO] [stderr]
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "414b36d5e6afc8f9544a20e31e3b71866ef8f7a29cebb1bfda75cae7fc2d6502"`
[INFO] running `"docker" "rm" "-f" "414b36d5e6afc8f9544a20e31e3b71866ef8f7a29cebb1bfda75cae7fc2d6502"`
[INFO] [stdout] 414b36d5e6afc8f9544a20e31e3b71866ef8f7a29cebb1bfda75cae7fc2d6502