[INFO] cloning repository gluon-lang/gluon_language-server
[INFO] running `"git" "clone" "--bare" "git://github.com/gluon-lang/gluon_language-server.git" "work/cache/sources/gh/gluon-lang/gluon_language-server"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/gluon-lang/gluon_language-server'...
[INFO] running `"git" "clone" "work/cache/sources/gh/gluon-lang/gluon_language-server" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/gluon-lang/gluon_language-server"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/gluon-lang/gluon_language-server'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gluon-lang/gluon_language-server" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/gluon-lang/gluon_language-server"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/gluon-lang/gluon_language-server'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 46a13455db4fcea689ce7b58f3ff205bad639150
[INFO] sha for GitHub repo gluon-lang/gluon_language-server: 46a13455db4fcea689ce7b58f3ff205bad639150
[INFO] validating manifest of gluon-lang/gluon_language-server on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of gluon-lang/gluon_language-server on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing gluon-lang/gluon_language-server
[INFO] removed workspace from gluon-lang/gluon_language-server
[INFO] finished frobbing gluon-lang/gluon_language-server
[INFO] frobbed toml for gluon-lang/gluon_language-server written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/gluon-lang/gluon_language-server/Cargo.toml
[INFO] started frobbing gluon-lang/gluon_language-server
[INFO] removed workspace from gluon-lang/gluon_language-server
[INFO] finished frobbing gluon-lang/gluon_language-server
[INFO] frobbed toml for gluon-lang/gluon_language-server written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/gluon-lang/gluon_language-server/Cargo.toml
[INFO] crate gluon-lang/gluon_language-server already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded codespan-reporting v0.3.0
[INFO] [stderr]   Downloaded partial-io v0.3.1
[INFO] [stderr]   Downloaded gluon_format v0.12.0
[INFO] [stderr]   Downloaded jsonrpc-core v12.0.0
[INFO] [stderr]   Downloaded gluon_completion v0.12.0
[INFO] [stderr]   Downloaded gluon_base v0.12.0
[INFO] [stderr]   Downloaded schemafy_core v0.5.0
[INFO] [stderr]   Downloaded serde_derive_state v0.4.6
[INFO] [stderr]   Downloaded serde_state v0.4.6
[INFO] [stderr]   Downloaded gluon_check v0.12.0
[INFO] [stderr]   Downloaded debugserver-types v0.5.0
[INFO] [stderr]   Downloaded gluon_parser v0.12.0
[INFO] [stderr]   Downloaded codespan v0.3.0
[INFO] [stderr]   Downloaded schemafy v0.5.0
[INFO] [stderr]   Downloaded codespan-lsp v0.3.0
[INFO] [stderr]   Downloaded gluon v0.12.0
[INFO] [stderr]   Downloaded gluon_codegen v0.12.0
[INFO] [stderr]   Downloaded gluon_vm v0.12.0
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking gluon-lang/gluon_language-server against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-3/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/gluon-lang/gluon_language-server:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 54afe7d6cc2b1a86c84f7ca9f6f4f8754456e487da60bf0c2b335495f4cf7fcc
[INFO] running `"docker" "start" "-a" "54afe7d6cc2b1a86c84f7ca9f6f4f8754456e487da60bf0c2b335495f4cf7fcc"`
[INFO] [stderr]    Compiling typed-arena v1.4.1
[INFO] [stderr]    Compiling anymap v0.12.1
[INFO] [stderr]    Compiling collect-mac v0.1.0
[INFO] [stderr]    Compiling gluon_vm v0.12.0
[INFO] [stderr]     Checking frunk_core v0.2.4
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling ena v0.13.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.30
[INFO] [stderr]     Checking combine v3.8.1
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling backtrace v0.3.32
[INFO] [stderr]    Compiling pretty v0.5.2
[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 Inflector v0.11.4
[INFO] [stderr]     Checking env_logger v0.5.13
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]     Checking serde v1.0.94
[INFO] [stderr]     Checking quickcheck v0.6.2
[INFO] [stderr]     Checking tokio-tls v0.2.1
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]     Checking partial-io v0.3.1
[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 string_cache v0.7.3
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]     Checking codespan-reporting v0.3.0
[INFO] [stderr]     Checking languageserver-types v0.54.0
[INFO] [stderr]     Checking jsonrpc-core v12.0.0
[INFO] [stderr]     Checking gluon_base v0.12.0
[INFO] [stderr]    Compiling schemafy_core v0.5.0
[INFO] [stderr]    Compiling lalrpop v0.17.1
[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]    Compiling gluon_parser v0.12.0
[INFO] [stderr]     Checking gluon_language-server v0.12.1-alpha.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 48s
[INFO] running `"docker" "inspect" "54afe7d6cc2b1a86c84f7ca9f6f4f8754456e487da60bf0c2b335495f4cf7fcc"`
[INFO] running `"docker" "rm" "-f" "54afe7d6cc2b1a86c84f7ca9f6f4f8754456e487da60bf0c2b335495f4cf7fcc"`
[INFO] [stdout] 54afe7d6cc2b1a86c84f7ca9f6f4f8754456e487da60bf0c2b335495f4cf7fcc