[INFO] updating cached repository https://github.com/gluon-lang/gluon_language-server
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 46a13455db4fcea689ce7b58f3ff205bad639150
[INFO] checking gluon-lang/gluon_language-server against master#9b9d2aff8de4d499b4ba7ca406e000f8d3754ea7 for pr-64564
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgluon-lang%2Fgluon_language-server" "work/builds/worker-0/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gluon-lang/gluon_language-server on toolchain 9b9d2aff8de4d499b4ba7ca406e000f8d3754ea7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+9b9d2aff8de4d499b4ba7ca406e000f8d3754ea7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/gluon-lang/gluon_language-server
[INFO] removed workspace from git repo https://github.com/gluon-lang/gluon_language-server
[INFO] finished tweaking git repo https://github.com/gluon-lang/gluon_language-server
[INFO] tweaked toml for git repo https://github.com/gluon-lang/gluon_language-server written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/gluon-lang/gluon_language-server already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+9b9d2aff8de4d499b4ba7ca406e000f8d3754ea7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+9b9d2aff8de4d499b4ba7ca406e000f8d3754ea7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f048ecd49205f8d56e6cf7b4313ed1f5788c4b2c2efb44cb2828bf765b54ff84
[INFO] running `"docker" "start" "-a" "f048ecd49205f8d56e6cf7b4313ed1f5788c4b2c2efb44cb2828bf765b54ff84"`
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling serde v1.0.94
[INFO] [stderr]    Compiling typed-arena v1.4.1
[INFO] [stderr]    Compiling anymap v0.12.1
[INFO] [stderr]     Checking collect-mac v0.1.0
[INFO] [stderr]     Checking rpds v0.5.0
[INFO] [stderr]    Compiling gluon_vm v0.12.0
[INFO] [stderr]     Checking frunk_core v0.2.4
[INFO] [stderr]     Checking ascii v0.9.2
[INFO] [stderr]     Checking pretty v0.5.2
[INFO] [stderr]    Compiling ena v0.13.0
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]     Checking combine v3.8.1
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling regex v1.1.9
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]     Checking crossbeam v0.7.1
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]     Checking tokio-tls v0.2.1
[INFO] [stderr]    Compiling string_cache_codegen v0.4.2
[INFO] [stderr]    Compiling ascii-canvas v2.0.0
[INFO] [stderr]     Checking env_logger v0.5.13
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]     Checking quickcheck v0.6.2
[INFO] [stderr]    Compiling string_cache v0.7.3
[INFO] [stderr]     Checking partial-io v0.3.1
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.94
[INFO] [stderr]    Compiling serde_derive_state v0.4.6
[INFO] [stderr]    Compiling gluon_codegen v0.12.0
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]     Checking codespan v0.3.0
[INFO] [stderr]     Checking serde_state v0.4.6
[INFO] [stderr]     Checking serde_json v1.0.40
[INFO] [stderr]     Checking url_serde v0.2.0
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]     Checking codespan-reporting v0.3.0
[INFO] [stderr]    Compiling lalrpop v0.17.1
[INFO] [stderr]     Checking languageserver-types v0.54.0
[INFO] [stderr]     Checking jsonrpc-core v12.0.0
[INFO] [stderr]    Compiling schemafy_core v0.5.0
[INFO] [stderr]     Checking gluon_base v0.12.0
[INFO] [stderr]    Compiling schemafy v0.5.0
[INFO] [stderr]     Checking gluon_check v0.12.0
[INFO] [stderr]     Checking gluon_format v0.12.0
[INFO] [stderr]     Checking gluon_completion v0.12.0
[INFO] [stderr]     Checking debugserver-types v0.5.0
[INFO] [stderr]     Checking codespan-lsp v0.3.0
[INFO] [stderr]    Compiling gluon v0.12.0
[INFO] [stderr] error: could not compile `lalrpop`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name lalrpop /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.17.1/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=f68fcabc6124f771 -C extra-filename=-f68fcabc6124f771 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ascii_canvas=/opt/rustwide/target/debug/deps/libascii_canvas-e80c430ae33ad632.rmeta --extern atty=/opt/rustwide/target/debug/deps/libatty-52c325b93bfea247.rmeta --extern bit_set=/opt/rustwide/target/debug/deps/libbit_set-8869220d8d5a866a.rmeta --extern diff=/opt/rustwide/target/debug/deps/libdiff-3c2f5ff3fbef1ba2.rmeta --extern docopt=/opt/rustwide/target/debug/deps/libdocopt-55e3ff0a2f8d6968.rmeta --extern ena=/opt/rustwide/target/debug/deps/libena-57e35890382c11f2.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-eae48dde149425d3.rmeta --extern lalrpop_util=/opt/rustwide/target/debug/deps/liblalrpop_util-57c1b6c520ea3c6d.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-c4524a2103cae115.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-09326c066c8b48c6.rmeta --extern regex_syntax=/opt/rustwide/target/debug/deps/libregex_syntax-29ff439c6caca318.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-9fd3f56647329ecb.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-85a98938aa262855.so --extern sha2=/opt/rustwide/target/debug/deps/libsha2-56ea340510ac08fa.rmeta --extern string_cache=/opt/rustwide/target/debug/deps/libstring_cache-9c622176a8a07bd6.rmeta --extern term=/opt/rustwide/target/debug/deps/libterm-bbe68f55dd0bddf1.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-81311d8b446693a8.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "f048ecd49205f8d56e6cf7b4313ed1f5788c4b2c2efb44cb2828bf765b54ff84"`
[INFO] running `"docker" "rm" "-f" "f048ecd49205f8d56e6cf7b4313ed1f5788c4b2c2efb44cb2828bf765b54ff84"`
[INFO] [stdout] f048ecd49205f8d56e6cf7b4313ed1f5788c4b2c2efb44cb2828bf765b54ff84