[INFO] updating cached repository benweedon/reudh [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/benweedon/reudh [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/benweedon/reudh" "work/ex/beta-1.38-1/sources/1.37.0/gh/benweedon/reudh"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/benweedon/reudh'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/benweedon/reudh" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/benweedon/reudh"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/benweedon/reudh'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e52366a89785d3db044addd1ee3ae94c908ea8f8 [INFO] sha for GitHub repo benweedon/reudh: e52366a89785d3db044addd1ee3ae94c908ea8f8 [INFO] validating manifest of benweedon/reudh on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of benweedon/reudh on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing benweedon/reudh [INFO] finished frobbing benweedon/reudh [INFO] frobbed toml for benweedon/reudh written to work/ex/beta-1.38-1/sources/1.37.0/gh/benweedon/reudh/Cargo.toml [INFO] started frobbing benweedon/reudh [INFO] finished frobbing benweedon/reudh [INFO] frobbed toml for benweedon/reudh written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/benweedon/reudh/Cargo.toml [INFO] crate benweedon/reudh already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing benweedon/reudh against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/benweedon/reudh:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] a67b914ff84ca3327df78cb29376b75d5676c13c5145e2917b6653ffb7410974 [INFO] running `"docker" "start" "-a" "a67b914ff84ca3327df78cb29376b75d5676c13c5145e2917b6653ffb7410974"` [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling termios v0.2.2 [INFO] [stderr] Compiling dtoa-short v0.3.1 [INFO] [stderr] Compiling serde_json v1.0.9 [INFO] [stderr] Compiling clicolors-control v0.2.0 [INFO] [stderr] Compiling parking_lot_core v0.2.10 [INFO] [stderr] Compiling chan v0.1.21 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Compiling serde_derive_internals v0.19.0 [INFO] [stderr] Compiling cssparser v0.23.2 [INFO] [stderr] Compiling html5ever v0.22.0 [INFO] [stderr] Compiling clap v2.29.4 [INFO] [stderr] Compiling servo_arc v0.1.0 [INFO] [stderr] Compiling tokio-io v0.1.4 [INFO] [stderr] Compiling mio v0.6.12 [INFO] [stderr] Compiling string_cache_codegen v0.4.0 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Compiling parking_lot v0.5.3 [INFO] [stderr] Compiling native-tls v0.1.5 [INFO] [stderr] Compiling selectors v0.19.0 [INFO] [stderr] Compiling cssparser-macros v0.3.0 [INFO] [stderr] Compiling console v0.6.1 [INFO] [stderr] Compiling tokio-core v0.1.12 [INFO] [stderr] Compiling string_cache v0.7.1 [INFO] [stderr] Compiling serde_derive v1.0.27 [INFO] [stderr] Compiling indicatif v0.9.0 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling tokio-tls v0.1.4 [INFO] [stderr] error[E0506]: cannot assign to `self.input.cached_token` because it is borrowed [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.23.2/src/parser.rs:572:17 [INFO] [stderr] | [INFO] [stderr] 547 | 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] 560 | Some(ref cached_token) [INFO] [stderr] | ---------------- borrow of `self.input.cached_token` occurs here [INFO] [stderr] ... [INFO] [stderr] 572 | self.input.cached_token = Some(CachedToken { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ assignment to borrowed `self.input.cached_token` occurs here [INFO] [stderr] ... [INFO] [stderr] 584 | 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] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "a67b914ff84ca3327df78cb29376b75d5676c13c5145e2917b6653ffb7410974"` [INFO] running `"docker" "rm" "-f" "a67b914ff84ca3327df78cb29376b75d5676c13c5145e2917b6653ffb7410974"` [INFO] [stdout] a67b914ff84ca3327df78cb29376b75d5676c13c5145e2917b6653ffb7410974