[INFO] fetching crate gluon_language-server 0.17.0...
[INFO] documenting gluon_language-server-0.17.0 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate gluon_language-server 0.17.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate gluon_language-server 0.17.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "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-9/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" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b95ed32d53cace7dae81abd62e3351fb5dd25533e0f04a7d6138c7210cc36a3
[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" "8b95ed32d53cace7dae81abd62e3351fb5dd25533e0f04a7d6138c7210cc36a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b95ed32d53cace7dae81abd62e3351fb5dd25533e0f04a7d6138c7210cc36a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b95ed32d53cace7dae81abd62e3351fb5dd25533e0f04a7d6138c7210cc36a3", kill_on_drop: false }`
[INFO] [stdout] 8b95ed32d53cace7dae81abd62e3351fb5dd25533e0f04a7d6138c7210cc36a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7928271899f49d28925fa4428748ed4f4b559c004b90a36a45cedb5d0aeb5abd
[INFO] running `Command { std: "docker" "start" "-a" "7928271899f49d28925fa4428748ed4f4b559c004b90a36a45cedb5d0aeb5abd", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling serde v1.0.115
[INFO] [stderr]    Compiling ahash v0.3.8
[INFO] [stderr]    Compiling either v1.6.0
[INFO] [stderr]     Checking futures-io v0.3.5
[INFO] [stderr]     Checking collect-mac v0.1.0
[INFO] [stderr]    Compiling bit-vec v0.6.2
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.4
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling typed-arena v2.0.1
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]     Checking static_assertions v0.3.4
[INFO] [stderr]    Compiling lalrpop-util v0.19.0
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling anymap v0.12.1
[INFO] [stderr]    Compiling gluon_vm v0.17.1
[INFO] [stderr]     Checking oorandom v11.1.2
[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 indexmap v1.5.1
[INFO] [stderr]     Checking tracing-core v0.1.14
[INFO] [stderr]     Checking futures-task v0.3.5
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]     Checking pretty v0.10.0
[INFO] [stderr]     Checking archery v0.3.0
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]     Checking combine v4.2.1
[INFO] [stderr]     Checking ena v0.14.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]     Checking rpds v0.7.0
[INFO] [stderr]     Checking ordered-float v2.0.0
[INFO] [stderr]     Checking tracing v0.1.19
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling term v0.5.2
[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 time v0.1.43
[INFO] [stderr]     Checking socket2 v0.3.12
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]     Checking parking_lot v0.11.0
[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]    Compiling ascii-canvas v2.0.0
[INFO] [stderr]     Checking rand v0.7.3
[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 async-trait v0.1.37
[INFO] [stderr]    Compiling gluon-salsa-macros v0.15.2
[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]     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 string_cache v0.8.0
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]     Checking codespan v0.9.5
[INFO] [stderr]     Checking lsp-types v0.77.0
[INFO] [stderr]     Checking jsonrpc-core v14.2.0
[INFO] [stderr]    Compiling lalrpop v0.19.0
[INFO] [stderr]    Compiling schemafy_core v0.5.1
[INFO] [stderr]    Compiling schemafy_lib v0.5.1
[INFO] [stderr]     Checking hyper v0.13.7
[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-939bb92c8d96bb88.rmeta --extern async_pipe=/opt/rustwide/target/debug/deps/libasync_pipe-6aecff76ce820d9c.rmeta --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-d1ee97f12e4f5581.so --extern bytes=/opt/rustwide/target/debug/deps/libbytes-060d9d2e342fea55.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-2deb363bbd76ac37.rmeta --extern codespan_lsp=/opt/rustwide/target/debug/deps/libcodespan_lsp-5ce675f58cd1dbcd.rmeta --extern codespan_reporting=/opt/rustwide/target/debug/deps/libcodespan_reporting-c1b59ddf125e3631.rmeta --extern combine=/opt/rustwide/target/debug/deps/libcombine-609e90dd1c7813a2.rmeta --extern debugserver_types=/opt/rustwide/target/debug/deps/libdebugserver_types-db593078cc8c83d2.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-ec526d0f0cd0ad05.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-af6e23403d3bad6e.rmeta --extern gluon=/opt/rustwide/target/debug/deps/libgluon-b24bad1788d6598e.rmeta --extern gluon_completion=/opt/rustwide/target/debug/deps/libgluon_completion-89865484953a7197.rmeta --extern gluon_format=/opt/rustwide/target/debug/deps/libgluon_format-faca8b4252873a47.rmeta --extern jsonrpc_core=/opt/rustwide/target/debug/deps/libjsonrpc_core-5297c9456f155fc7.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-48fbfd5d624c4cb9.rmeta --extern lsp_types=/opt/rustwide/target/debug/deps/liblsp_types-24ddc2e210f6c366.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-1b108ad6d0419d2e.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-401fb2586e046f3c.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-794388c53c4be51a.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-aae8eb921df5dbe2.rmeta --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-4d4aa06c695803c8.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-970a69cce771f7b7.rmeta --cap-lints=warn --crate-version 0.17.0` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "7928271899f49d28925fa4428748ed4f4b559c004b90a36a45cedb5d0aeb5abd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7928271899f49d28925fa4428748ed4f4b559c004b90a36a45cedb5d0aeb5abd", kill_on_drop: false }`
[INFO] [stdout] 7928271899f49d28925fa4428748ed4f4b559c004b90a36a45cedb5d0aeb5abd
