[INFO] fetching crate css-purify 0.0.15... [INFO] checking css-purify-0.0.15 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] extracting crate css-purify 0.0.15 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate css-purify 0.0.15 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate css-purify 0.0.15 [INFO] finished tweaking crates.io crate css-purify 0.0.15 [INFO] tweaked toml for crates.io crate css-purify 0.0.15 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded phf_macros v0.7.24 [INFO] [stderr] Downloaded string_cache_shared v0.3.0 [INFO] [stderr] Downloaded ordermap v0.2.13 [INFO] [stderr] Downloaded cssparser-macros v0.3.6 [INFO] [stderr] Downloaded html5ever v0.21.0 [INFO] [stderr] Downloaded html5ever_ext v0.21.20 [INFO] [stderr] Downloaded markup5ever v0.6.2 [INFO] [stderr] Downloaded cssparser v0.21.3 [INFO] [stderr] Downloaded string_cache_codegen v0.4.4 [INFO] [stderr] Downloaded debug_unreachable v0.1.1 [INFO] [stderr] Downloaded css v0.0.22 [INFO] [stderr] Downloaded string_cache v0.6.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5f80ad6bb6e0d8656a10d100f73d71759bd6dfc1223201aca1a185de52f8f82c [INFO] running `Command { std: "docker" "start" "-a" "5f80ad6bb6e0d8656a10d100f73d71759bd6dfc1223201aca1a185de52f8f82c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f80ad6bb6e0d8656a10d100f73d71759bd6dfc1223201aca1a185de52f8f82c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f80ad6bb6e0d8656a10d100f73d71759bd6dfc1223201aca1a185de52f8f82c", kill_on_drop: false }` [INFO] [stdout] 5f80ad6bb6e0d8656a10d100f73d71759bd6dfc1223201aca1a185de52f8f82c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "RUSTFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4baaff59b9ce31bed763c3a549a2b2cbe7f86338d787523406fe04abbb971900 [INFO] running `Command { std: "docker" "start" "-a" "4baaff59b9ce31bed763c3a549a2b2cbe7f86338d787523406fe04abbb971900", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Compiling procedural-masquerade v0.1.7 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking itoa v0.3.4 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking smallvec v0.4.5 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking ordermap v0.2.13 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Checking dtoa-short v0.3.3 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking unreachable v0.1.1 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking debug_unreachable v0.1.1 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking tendril v0.4.2 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling string_cache_codegen v0.4.4 [INFO] [stderr] Compiling cssparser-macros v0.3.6 [INFO] [stderr] Compiling css v0.0.22 [INFO] [stderr] Compiling string_cache v0.6.2 [INFO] [stderr] Compiling markup5ever v0.6.2 [INFO] [stderr] Compiling cssparser v0.21.3 [INFO] [stderr] Compiling html5ever v0.21.0 [INFO] [stderr] Compiling phf_macros v0.7.24 [INFO] [stdout] error[E0506]: cannot assign to `self.input.cached_token` because it is borrowed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.21.3/src/parser.rs:450:17 [INFO] [stdout] | [INFO] [stdout] 426 | pub fn next_including_whitespace_and_comments(&mut self) -> Result<&Token<'i>, BasicParseError<'i>> { [INFO] [stdout] | - let's call the lifetime of this reference `'1` [INFO] [stdout] ... [INFO] [stdout] 439 | Some(ref cached_token) [INFO] [stdout] | ---------------- borrow of `self.input.cached_token` occurs here [INFO] [stdout] ... [INFO] [stdout] 450 | self.input.cached_token = Some(CachedToken { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ assignment to borrowed `self.input.cached_token` occurs here [INFO] [stdout] ... [INFO] [stdout] 462 | Ok(token) [INFO] [stdout] | --------- returning this value requires that `self.input.cached_token.0` is borrowed for `'1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0506`. [INFO] [stdout] [INFO] [stderr] error: could not compile `cssparser` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "4baaff59b9ce31bed763c3a549a2b2cbe7f86338d787523406fe04abbb971900", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4baaff59b9ce31bed763c3a549a2b2cbe7f86338d787523406fe04abbb971900", kill_on_drop: false }` [INFO] [stdout] 4baaff59b9ce31bed763c3a549a2b2cbe7f86338d787523406fe04abbb971900