[INFO] updating cached repository Danlock/rusty-rss-gen [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Danlock/rusty-rss-gen [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Danlock/rusty-rss-gen" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Danlock/rusty-rss-gen"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Danlock/rusty-rss-gen'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Danlock/rusty-rss-gen" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Danlock/rusty-rss-gen"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Danlock/rusty-rss-gen'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] eba9ecca19741a96e0eb7c83119ebce2683fb337 [INFO] sha for GitHub repo Danlock/rusty-rss-gen: eba9ecca19741a96e0eb7c83119ebce2683fb337 [INFO] validating manifest of Danlock/rusty-rss-gen on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Danlock/rusty-rss-gen on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Danlock/rusty-rss-gen [INFO] finished frobbing Danlock/rusty-rss-gen [INFO] frobbed toml for Danlock/rusty-rss-gen written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Danlock/rusty-rss-gen/Cargo.toml [INFO] started frobbing Danlock/rusty-rss-gen [INFO] finished frobbing Danlock/rusty-rss-gen [INFO] frobbed toml for Danlock/rusty-rss-gen written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Danlock/rusty-rss-gen/Cargo.toml [INFO] crate Danlock/rusty-rss-gen already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] checking Danlock/rusty-rss-gen against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-5/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Danlock/rusty-rss-gen:/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=forbid" "-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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 9a83efbc56fcb12d72c34176f8f1877464deb876d2772ff922da388ce47c8bf4 [INFO] running `"docker" "start" "-a" "9a83efbc56fcb12d72c34176f8f1877464deb876d2772ff922da388ce47c8bf4"` [INFO] [stderr] Checking ego-tree v0.5.0 [INFO] [stderr] Checking encoding_rs v0.8.6 [INFO] [stderr] Checking tokio-executor v0.1.2 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking relay v0.1.1 [INFO] [stderr] Compiling openssl-sys v0.9.33 [INFO] [stderr] Checking dtoa-short v0.3.2 [INFO] [stderr] Checking servo_arc v0.1.1 [INFO] [stderr] Checking crossbeam-epoch v0.4.3 [INFO] [stderr] Checking want v0.0.4 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking tokio-io v0.1.7 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Checking backtrace-sys v0.1.24 [INFO] [stderr] Compiling serde_json v1.0.22 [INFO] [stderr] Checking tokio-timer v0.2.4 [INFO] [stderr] Compiling syn v0.14.4 [INFO] [stderr] Checking crossbeam-deque v0.3.1 [INFO] [stderr] Checking tendril v0.4.0 [INFO] [stderr] Checking serde_urlencoded v0.5.2 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Checking tokio-codec v0.1.0 [INFO] [stderr] Checking tokio-reactor v0.1.2 [INFO] [stderr] Compiling string_cache_codegen v0.4.1 [INFO] [stderr] Checking tokio-threadpool v0.1.5 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Compiling selectors v0.19.0 [INFO] [stderr] Checking tokio-tcp v0.1.0 [INFO] [stderr] Checking tokio-udp v0.1.1 [INFO] [stderr] Checking tokio-fs v0.1.2 [INFO] [stderr] Checking tokio v0.1.7 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Checking native-tls v0.1.5 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Checking tokio-tls v0.1.4 [INFO] [stderr] Compiling synstructure v0.9.0 [INFO] [stderr] Checking hyper v0.11.27 [INFO] [stderr] Compiling cssparser v0.23.10 [INFO] [stderr] Compiling html5ever v0.22.3 [INFO] [stderr] Checking hyper-tls v0.1.3 [INFO] [stderr] Compiling serde_derive v1.0.70 [INFO] [stderr] Compiling cssparser-macros v0.3.4 [INFO] [stderr] Compiling failure_derive v0.1.2 [INFO] [stderr] Checking reqwest v0.8.8 [INFO] [stderr] Checking failure v0.1.2 [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-0.23.10/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" "9a83efbc56fcb12d72c34176f8f1877464deb876d2772ff922da388ce47c8bf4"` [INFO] running `"docker" "rm" "-f" "9a83efbc56fcb12d72c34176f8f1877464deb876d2772ff922da388ce47c8bf4"` [INFO] [stdout] 9a83efbc56fcb12d72c34176f8f1877464deb876d2772ff922da388ce47c8bf4