[INFO] fetching crate elastic-queries 0.1.0...
[INFO] documenting elastic-queries-0.1.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate elastic-queries 0.1.0 into /workspace/builds/worker-89/source
[INFO] validating manifest of crates.io crate elastic-queries 0.1.0 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate elastic-queries 0.1.0
[INFO] finished tweaking crates.io crate elastic-queries 0.1.0
[INFO] tweaked toml for crates.io crate elastic-queries 0.1.0 written to /workspace/builds/worker-89/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4159a570c228ce5d73acc5d9eb39a743835f9cdcc9e1effa0f6ab46573f844f
[INFO] running `Command { std: "docker" "start" "-a" "f4159a570c228ce5d73acc5d9eb39a743835f9cdcc9e1effa0f6ab46573f844f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4159a570c228ce5d73acc5d9eb39a743835f9cdcc9e1effa0f6ab46573f844f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4159a570c228ce5d73acc5d9eb39a743835f9cdcc9e1effa0f6ab46573f844f", kill_on_drop: false }`
[INFO] [stdout] f4159a570c228ce5d73acc5d9eb39a743835f9cdcc9e1effa0f6ab46573f844f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b046eb7396f7c41b87b407edcfaea1fb493588f8a017f6591560c131e4370ff
[INFO] running `Command { std: "docker" "start" "-a" "1b046eb7396f7c41b87b407edcfaea1fb493588f8a017f6591560c131e4370ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]     Checking gimli v0.26.1
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]     Checking rustc-demangle v0.1.21
[INFO] [stderr]    Compiling derive_builder v0.5.1
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]     Checking miniz_oxide v0.5.1
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling backtrace v0.3.65
[INFO] [stderr]     Checking object v0.28.4
[INFO] [stderr]    Compiling derive_builder_core v0.2.0
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking addr2line v0.17.0
[INFO] [stderr]     Checking error-chain v0.11.0
[INFO] [stderr]  Documenting elastic-queries v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(custom_attribute)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: removed in favor of `#![register_tool]` and `#![register_attr]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `marco_use` in this scope
[INFO] [stdout]   --> src/lib.rs:10:3
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[marco_use]
[INFO] [stdout]    |   ^^^^^^^^^ help: a built-in attribute with a similar name exists: `macro_use`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `epoch_millis` should have an upper camel case name
[INFO] [stdout]   --> src/filters/common.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     epoch_millis, //epoch in ms
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EpochMillis`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `elastic-queries`
[INFO] [stdout] warning: variant `epoch_second` should have an upper camel case name
[INFO] [stdout]   --> src/filters/common.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     epoch_second, //epoch in s
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EpochSecond`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] warning: variant `basic_date` should have an upper camel case name
[INFO] [stdout]   --> src/filters/common.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     basic_date, //yyyyMMdd
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `BasicDate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] Caused by:
[INFO] [stdout] warning: variant `basic_date_time` should have an upper camel case name
[INFO] [stdout]   --> src/filters/common.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     basic_date_time, //yyyyMMdd'T'HHmmss.SSSZ
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BasicDateTime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name elastic_queries src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=c4c020485f38f25d -L dependency=/opt/rustwide/target/debug/deps --extern derive_builder=/opt/rustwide/target/debug/deps/libderive_builder-88ea071b7b2e6036.so --extern error_chain=/opt/rustwide/target/debug/deps/liberror_chain-c9d29eb7fecc9684.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-dbdb529db862b224.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-864a219f4e4f97f4.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-9b5e22c1651a5e61.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0557`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1b046eb7396f7c41b87b407edcfaea1fb493588f8a017f6591560c131e4370ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b046eb7396f7c41b87b407edcfaea1fb493588f8a017f6591560c131e4370ff", kill_on_drop: false }`
[INFO] [stdout] 1b046eb7396f7c41b87b407edcfaea1fb493588f8a017f6591560c131e4370ff