[INFO] fetching crate reproto-languageserver 0.3.36...
[INFO] checking reproto-languageserver-0.3.36 against try#38f08371587f97c145dedb2c055ac7b01bf1e788 for pr-65294
[INFO] extracting crate reproto-languageserver 0.3.36 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate reproto-languageserver 0.3.36 on toolchain 38f08371587f97c145dedb2c055ac7b01bf1e788
[INFO] running `"/workspace/cargo-home/bin/cargo" "+38f08371587f97c145dedb2c055ac7b01bf1e788" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate reproto-languageserver 0.3.36
[INFO] finished tweaking crates.io crate reproto-languageserver 0.3.36
[INFO] tweaked toml for crates.io crate reproto-languageserver 0.3.36 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+38f08371587f97c145dedb2c055ac7b01bf1e788" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+38f08371587f97c145dedb2c055ac7b01bf1e788" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded reproto-backend-js v0.3.36
[INFO] [stderr]   Downloaded reproto-manifest v0.3.36
[INFO] [stderr]   Downloaded reproto-backend-rust v0.3.36
[INFO] [stderr]   Downloaded reproto-backend-swift v0.3.36
[INFO] [stderr]   Downloaded reproto-env v0.3.36
[INFO] [stderr]   Downloaded reproto-backend-python v0.3.36
[INFO] [stderr]   Downloaded reproto-backend-csharp v0.3.36
[INFO] [stderr]   Downloaded genco v0.3.30
[INFO] [stderr]   Downloaded reproto-backend-reproto v0.3.36
[INFO] [stderr]   Downloaded reproto-repository-http v0.3.36
[INFO] [stderr]   Downloaded reproto-backend-json v0.3.36
[INFO] [stderr]   Downloaded reproto-backend-go v0.3.36
[INFO] [stderr]   Downloaded languageserver-types v0.37.0
[INFO] [stderr]   Downloaded reproto-backend v0.3.36
[INFO] [stderr]   Downloaded reproto-backend-java v0.3.36
[INFO] [stderr]   Downloaded reproto-backend-doc v0.3.36
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+38f08371587f97c145dedb2c055ac7b01bf1e788" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b068c457a04033345abcf9b60d3bd26cea0d6b32a6c463da3a3a231b9d00744f
[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" "b068c457a04033345abcf9b60d3bd26cea0d6b32a6c463da3a3a231b9d00744f"`
[INFO] [stderr]     Checking lalrpop-util v0.13.1
[INFO] [stderr]     Checking reproto-path-lexer v0.3.36
[INFO] [stderr]     Checking reproto-naming v0.3.36
[INFO] [stderr]     Checking genco v0.3.30
[INFO] [stderr]    Compiling pest v0.3.3
[INFO] [stderr]    Compiling plist v0.2.4
[INFO] [stderr]    Compiling pulldown-cmark v0.0.14
[INFO] [stderr]     Checking bitflags v0.8.2
[INFO] [stderr]     Checking ropey v0.6.3
[INFO] [stderr]    Compiling onig_sys v68.2.1
[INFO] [stderr]     Checking serde_test v1.0.101
[INFO] [stderr]     Checking relative-path v0.3.7
[INFO] [stderr]     Checking reproto-semver v0.3.36
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking relative-path v0.1.5
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]     Checking base64 v0.8.0
[INFO] [stderr]     Checking bincode v1.2.0
[INFO] [stderr]     Checking serde_json v1.0.41
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking sct v0.3.0
[INFO] [stderr]     Checking url_serde v0.2.0
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking webpki-roots v0.14.0
[INFO] [stderr]    Compiling docopt v0.8.3
[INFO] [stderr]     Checking rustls v0.12.0
[INFO] [stderr]     Checking ct-logs v0.3.0
[INFO] [stderr]    Compiling string_cache v0.7.4
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling memoffset v0.5.1
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr] error[E0521]: borrowed data escapes outside of function
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/genco-0.3.30/src/js.rs:139:32
[INFO] [stderr]     |
[INFO] [stderr] 132 |         tokens: Tokens<'a, JavaScript<'a>>,
[INFO] [stderr]     |         ------ `tokens` is a reference that is only valid in the function body
[INFO] [stderr] 133 |         out: &mut Formatter,
[INFO] [stderr] 134 |         extra: &mut Self::Extra,
[INFO] [stderr]     |         ----- `extra` is declared here, outside of the function body
[INFO] [stderr] ...
[INFO] [stderr] 139 |         if let Some(imports) = Self::imports(&tokens) {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^ `tokens` escapes the function body here
[INFO] [stderr] 
[INFO] [stderr] error[E0597]: `tokens` does not live long enough
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/genco-0.3.30/src/js.rs:139:46
[INFO] [stderr]     |
[INFO] [stderr] 102 | impl<'el> Custom for JavaScript<'el> {
[INFO] [stderr]     |      --- lifetime `'el` defined here
[INFO] [stderr] ...
[INFO] [stderr] 139 |         if let Some(imports) = Self::imports(&tokens) {
[INFO] [stderr]     |                                --------------^^^^^^^-
[INFO] [stderr]     |                                |             |
[INFO] [stderr]     |                                |             borrowed value does not live long enough
[INFO] [stderr]     |                                argument requires that `tokens` is borrowed for `'el`
[INFO] [stderr] ...
[INFO] [stderr] 145 |     }
[INFO] [stderr]     |     - `tokens` dropped here while still borrowed
[INFO] [stderr] 
[INFO] [stderr]    Compiling lalrpop-snap v0.15.2
[INFO] [stderr]     Checking linked-hash-map v0.5.2
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0597`.
[INFO] [stderr] error: could not compile `genco`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "b068c457a04033345abcf9b60d3bd26cea0d6b32a6c463da3a3a231b9d00744f"`
[INFO] running `"docker" "rm" "-f" "b068c457a04033345abcf9b60d3bd26cea0d6b32a6c463da3a3a231b9d00744f"`
[INFO] [stdout] b068c457a04033345abcf9b60d3bd26cea0d6b32a6c463da3a3a231b9d00744f