[INFO] updating cached repository https://github.com/gluon-lang/gluon_language-server
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/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] testing gluon-lang/gluon_language-server against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgluon-lang%2Fgluon_language-server" "work/builds/worker-5/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gluon-lang/gluon_language-server on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "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-5/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 `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/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=warn" "-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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 2a2f53de35a97674ca9297fc3fd835302f3d29c75c916c625beb2804e659a8f8
[INFO] running `"docker" "start" "-a" "2a2f53de35a97674ca9297fc3fd835302f3d29c75c916c625beb2804e659a8f8"`
[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 collect-mac v0.1.0
[INFO] [stderr]    Compiling lalrpop-util v0.17.1
[INFO] [stderr]    Compiling gluon_vm v0.12.0
[INFO] [stderr]    Compiling rpds v0.5.0
[INFO] [stderr]    Compiling union-find v0.3.2
[INFO] [stderr]    Compiling frunk_core v0.2.4
[INFO] [stderr]    Compiling ena v0.13.0
[INFO] [stderr]    Compiling crossbeam-channel v0.3.8
[INFO] [stderr]    Compiling backtrace-sys v0.1.30
[INFO] [stderr]    Compiling aho-corasick v0.7.4
[INFO] [stderr]    Compiling hyper v0.12.31
[INFO] [stderr]    Compiling combine v3.8.1
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling tokio-buf v0.1.1
[INFO] [stderr]    Compiling string v0.2.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling openssl v0.10.23
[INFO] [stderr]    Compiling backtrace v0.3.32
[INFO] [stderr]    Compiling ascii-canvas v2.0.0
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling pretty v0.5.2
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]    Compiling http-body v0.1.0
[INFO] [stderr]    Compiling string_cache_codegen v0.4.2
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling h2 v0.1.25
[INFO] [stderr]    Compiling tokio-threadpool v0.1.15
[INFO] [stderr]    Compiling crossbeam v0.7.1
[INFO] [stderr]    Compiling regex v1.1.9
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling string_cache v0.7.3
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling tokio-tls v0.2.1
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.94
[INFO] [stderr]    Compiling failure_derive v0.1.5
[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 v0.1.5
[INFO] [stderr]    Compiling codespan v0.3.0
[INFO] [stderr]    Compiling serde_state v0.4.6
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling url_serde v0.2.0
[INFO] [stderr]    Compiling lalrpop v0.17.1
[INFO] [stderr]    Compiling schemafy_core v0.5.0
[INFO] [stderr]    Compiling languageserver-types v0.54.0
[INFO] [stderr]    Compiling jsonrpc-core v12.0.0
[INFO] [stderr]    Compiling codespan-reporting v0.3.0
[INFO] [stderr]    Compiling schemafy v0.5.0
[INFO] [stderr]    Compiling gluon_base v0.12.0
[INFO] [stderr]    Compiling debugserver-types v0.5.0
[INFO] [stderr]    Compiling gluon_check v0.12.0
[INFO] [stderr]    Compiling gluon_format v0.12.0
[INFO] [stderr]    Compiling gluon_completion v0.12.0
[INFO] [stderr]    Compiling gluon v0.12.0
[INFO] [stderr]    Compiling codespan-lsp v0.3.0
[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=d7e5dde27096ede5 -C extra-filename=-d7e5dde27096ede5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ascii_canvas=/opt/rustwide/target/debug/deps/libascii_canvas-8674be10b547e1ee.rmeta --extern atty=/opt/rustwide/target/debug/deps/libatty-9c598704075a1c2c.rmeta --extern bit_set=/opt/rustwide/target/debug/deps/libbit_set-e831679a86d1ec23.rmeta --extern diff=/opt/rustwide/target/debug/deps/libdiff-de035bf0fa4cb107.rmeta --extern docopt=/opt/rustwide/target/debug/deps/libdocopt-eae8d3b4e517b3e7.rmeta --extern ena=/opt/rustwide/target/debug/deps/libena-5081c01ea95e2ecd.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-e01e61720ab4b62c.rmeta --extern lalrpop_util=/opt/rustwide/target/debug/deps/liblalrpop_util-d2a41b189a776bf0.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-2169043aeccdf72d.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-1e281ae826de2b42.rmeta --extern regex_syntax=/opt/rustwide/target/debug/deps/libregex_syntax-536e04cad15c7b0c.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-3d24f6f0a65bec68.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-9cfcb8366f9a2f57.so --extern sha2=/opt/rustwide/target/debug/deps/libsha2-3100a1de75da34af.rmeta --extern string_cache=/opt/rustwide/target/debug/deps/libstring_cache-9a11940ae37fe311.rmeta --extern term=/opt/rustwide/target/debug/deps/libterm-3956e9c939636d02.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-a5c98a5dc11241a7.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "2a2f53de35a97674ca9297fc3fd835302f3d29c75c916c625beb2804e659a8f8"`
[INFO] running `"docker" "rm" "-f" "2a2f53de35a97674ca9297fc3fd835302f3d29c75c916c625beb2804e659a8f8"`
[INFO] [stdout] 2a2f53de35a97674ca9297fc3fd835302f3d29c75c916c625beb2804e659a8f8