[INFO] fetching crate gluon_language-server 0.17.0...
[INFO] documenting gluon_language-server-0.17.0 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate gluon_language-server 0.17.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate gluon_language-server 0.17.0 on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gluon_language-server 0.17.0
[INFO] finished tweaking crates.io crate gluon_language-server 0.17.0
[INFO] tweaked toml for crates.io crate gluon_language-server 0.17.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate gluon_language-server 0.17.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tracing-core v0.1.14
[INFO] [stderr]   Downloaded tokio-native-tls v0.1.0
[INFO] [stderr]   Downloaded Inflector v0.11.4
[INFO] [stderr]   Downloaded combine v4.2.1
[INFO] [stderr]   Downloaded schemafy_core v0.5.1
[INFO] [stderr]   Downloaded schemafy_lib v0.5.1
[INFO] [stderr]   Downloaded async-pipe v0.1.3
[INFO] [stderr]   Downloaded codespan-lsp v0.10.0
[INFO] [stderr]   Downloaded jsonrpc-core v14.2.0
[INFO] [stderr]   Downloaded debugserver-types v0.5.0
[INFO] [stderr]   Downloaded lsp-types v0.77.0
[INFO] [stderr]   Downloaded schemafy v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efe73c8df54fa46a2c894a96d407a887392b351f66f928ab9d39d289930b17b6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "efe73c8df54fa46a2c894a96d407a887392b351f66f928ab9d39d289930b17b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efe73c8df54fa46a2c894a96d407a887392b351f66f928ab9d39d289930b17b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efe73c8df54fa46a2c894a96d407a887392b351f66f928ab9d39d289930b17b6", kill_on_drop: false }`
[INFO] [stdout] efe73c8df54fa46a2c894a96d407a887392b351f66f928ab9d39d289930b17b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6323e16970dba4fb3ecf7e340a0666ab314412cd32f034645d4f372eedfb52ca
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6323e16970dba4fb3ecf7e340a0666ab314412cd32f034645d4f372eedfb52ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling ahash v0.3.8
[INFO] [stderr]     Checking once_cell v1.4.0
[INFO] [stderr]     Checking typed-arena v2.0.1
[INFO] [stderr]     Checking collect-mac v0.1.0
[INFO] [stderr]    Compiling lalrpop-util v0.19.0
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling anymap v0.12.1
[INFO] [stderr]    Compiling gluon_vm v0.17.1
[INFO] [stderr]     Checking fixedbitset v0.2.0
[INFO] [stderr]     Checking frunk_core v0.3.1
[INFO] [stderr]    Compiling gluon_language-server v0.17.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling hashbrown v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]     Checking tracing-core v0.1.14
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking archery v0.3.0
[INFO] [stderr]     Checking pretty v0.10.0
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]     Checking futures-task v0.3.5
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]     Checking ena v0.14.0
[INFO] [stderr]     Checking combine v4.2.1
[INFO] [stderr]     Checking rpds v0.7.0
[INFO] [stderr]     Checking tracing v0.1.19
[INFO] [stderr]     Checking indexmap v1.5.1
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.34
[INFO] [stderr]     Checking signal-hook-registry v1.2.1
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking parking_lot_core v0.8.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking socket2 v0.3.12
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]     Checking parking_lot v0.11.0
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]     Checking petgraph v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand_xorshift v0.2.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking ordered-float v2.0.0
[INFO] [stderr]    Compiling ascii-canvas v2.0.0
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]    Compiling serde_derive v1.0.115
[INFO] [stderr]    Compiling gluon_codegen v0.17.1
[INFO] [stderr]    Compiling serde_derive_state v0.4.9
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling serde_repr v0.1.6
[INFO] [stderr]    Compiling gluon-salsa-macros v0.15.2
[INFO] [stderr]    Compiling async-trait v0.1.37
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]     Checking pin-project v0.4.23
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking tokio-native-tls v0.1.0
[INFO] [stderr]     Checking async-pipe v0.1.3
[INFO] [stderr]    Compiling serde v1.0.115
[INFO] [stderr]     Checking futures-executor v0.3.5
[INFO] [stderr]     Checking h2 v0.2.6
[INFO] [stderr]     Checking gluon-salsa v0.15.2
[INFO] [stderr]     Checking futures v0.3.5
[INFO] [stderr]     Checking codespan-reporting v0.9.5
[INFO] [stderr]     Checking serde_state v0.4.7
[INFO] [stderr]     Checking serde_json v1.0.57
[INFO] [stderr]     Checking url v2.1.1
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling string_cache v0.8.0
[INFO] [stderr]     Checking codespan v0.9.5
[INFO] [stderr]     Checking hyper v0.13.7
[INFO] [stderr]    Compiling lalrpop v0.19.0
[INFO] [stderr]     Checking lsp-types v0.77.0
[INFO] [stderr]     Checking jsonrpc-core v14.2.0
[INFO] [stderr]    Compiling schemafy_core v0.5.1
[INFO] [stderr]    Compiling schemafy_lib v0.5.1
[INFO] [stderr]     Checking gluon_base v0.17.1
[INFO] [stderr]    Compiling schemafy v0.5.1
[INFO] [stderr]     Checking debugserver-types v0.5.0
[INFO] [stderr]     Checking gluon_check v0.17.1
[INFO] [stderr]     Checking gluon_format v0.17.1
[INFO] [stderr]     Checking gluon_completion v0.17.1
[INFO] [stderr]    Compiling gluon v0.17.1
[INFO] [stderr]     Checking codespan-lsp v0.10.0
[INFO] [stderr]    Compiling gluon_parser v0.17.1
[INFO] [stderr]  Documenting gluon_language-server v0.17.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: environment variable `GIT_COMMIT` not defined
[INFO] [stdout]   --> src/command/initialize.rs:39:65
[INFO] [stdout]    |
[INFO] [stdout] 39 |                         concat!(env!("CARGO_PKG_VERSION"), "-", env!("GIT_COMMIT")).into(),
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `gluon_language-server`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name gluon_language_server src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-23dff0c64805ed62.rmeta --extern async_pipe=/opt/rustwide/target/debug/deps/libasync_pipe-5662850a999a0409.rmeta --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-2a76c255c30d0c9c.so --extern bytes=/opt/rustwide/target/debug/deps/libbytes-c5714e68d7e46dbf.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-1fd3510cb54a468d.rmeta --extern codespan_lsp=/opt/rustwide/target/debug/deps/libcodespan_lsp-0fc125e364b9a201.rmeta --extern codespan_reporting=/opt/rustwide/target/debug/deps/libcodespan_reporting-6a049e7386c7b6e2.rmeta --extern combine=/opt/rustwide/target/debug/deps/libcombine-a38fd97264aa7006.rmeta --extern debugserver_types=/opt/rustwide/target/debug/deps/libdebugserver_types-4574f5e25656bd39.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-0ad5866c21fc0279.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-9cafa2a3f2664870.rmeta --extern gluon=/opt/rustwide/target/debug/deps/libgluon-94ccd7af142cfd7c.rmeta --extern gluon_completion=/opt/rustwide/target/debug/deps/libgluon_completion-1d0cb0047df09979.rmeta --extern gluon_format=/opt/rustwide/target/debug/deps/libgluon_format-48d0d836ab57d2cb.rmeta --extern jsonrpc_core=/opt/rustwide/target/debug/deps/libjsonrpc_core-d4c0807d7d873541.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-95a9d57e67df36ac.rmeta --extern lsp_types=/opt/rustwide/target/debug/deps/liblsp_types-a496b5c7a3a501fa.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-1a8b2a6cc5e2fbbd.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-3ab0572669ed63ee.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-93983fa19133ca92.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-dc3569d6a49091a7.rmeta --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-129382247257c23f.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-173fb621f64720c9.rmeta --cap-lints=warn --crate-version 0.17.0` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "6323e16970dba4fb3ecf7e340a0666ab314412cd32f034645d4f372eedfb52ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6323e16970dba4fb3ecf7e340a0666ab314412cd32f034645d4f372eedfb52ca", kill_on_drop: false }`
[INFO] [stdout] 6323e16970dba4fb3ecf7e340a0666ab314412cd32f034645d4f372eedfb52ca