[INFO] cloning repository https://github.com/elapse-lang/elapse
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elapse-lang/elapse" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felapse-lang%2Felapse", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felapse-lang%2Felapse'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 64c6ef9350ff9e3a30a97c819ff2198dcc90dd9d
[INFO] documenting elapse-lang/elapse against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felapse-lang%2Felapse" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/elapse-lang/elapse 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 git repo https://github.com/elapse-lang/elapse
[INFO] finished tweaking git repo https://github.com/elapse-lang/elapse
[INFO] tweaked toml for git repo https://github.com/elapse-lang/elapse written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/elapse-lang/elapse already has a lockfile, it will not be regenerated
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] a2ae03b0123c7fabed17682edb12254f19f55c5e06f8a8759909c8c7f65afb5c
[INFO] running `Command { std: "docker" "start" "-a" "a2ae03b0123c7fabed17682edb12254f19f55c5e06f8a8759909c8c7f65afb5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2ae03b0123c7fabed17682edb12254f19f55c5e06f8a8759909c8c7f65afb5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2ae03b0123c7fabed17682edb12254f19f55c5e06f8a8759909c8c7f65afb5c", kill_on_drop: false }`
[INFO] [stdout] a2ae03b0123c7fabed17682edb12254f19f55c5e06f8a8759909c8c7f65afb5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] b83615fdd713fa522cad44765e7b400cf99870702a5f424b9695c3e8e7a680f6
[INFO] running `Command { std: "docker" "start" "-a" "b83615fdd713fa522cad44765e7b400cf99870702a5f424b9695c3e8e7a680f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]     Checking pest v2.1.3
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling pest_consume_macros v1.1.0
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking pest_consume v1.1.1
[INFO] [stderr]     Checking elapse-parser v0.1.0 (/opt/rustwide/workdir/src/elapse-parser)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/elapse-parser/src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `line`
[INFO] [stdout]   --> src/elapse-parser/src/ast.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 |     line: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `column`
[INFO] [stdout]   --> src/elapse-parser/src/ast.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 95 |     column: usize
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `start`
[INFO] [stdout]   --> src/elapse-parser/src/ast.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 99 |     start: LineColumn,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `end`
[INFO] [stdout]    --> src/elapse-parser/src/ast.rs:100:5
[INFO] [stdout]     |
[INFO] [stdout] 100 |     end: LineColumn
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `span`
[INFO] [stdout]  --> src/elapse-parser/src/statement/eoi.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     span: Span
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting elapse_lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.09s
[INFO] running `Command { std: "docker" "inspect" "b83615fdd713fa522cad44765e7b400cf99870702a5f424b9695c3e8e7a680f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b83615fdd713fa522cad44765e7b400cf99870702a5f424b9695c3e8e7a680f6", kill_on_drop: false }`
[INFO] [stdout] b83615fdd713fa522cad44765e7b400cf99870702a5f424b9695c3e8e7a680f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] a4f6d5651fc5b0474a03072f5fbd0bbc2ec59528f789db8de350a4ea52085f06
[INFO] running `Command { std: "docker" "start" "-a" "a4f6d5651fc5b0474a03072f5fbd0bbc2ec59528f789db8de350a4ea52085f06", kill_on_drop: false }`
[INFO] [stderr] error: no library targets found in package `elapse_lang`
[INFO] running `Command { std: "docker" "inspect" "a4f6d5651fc5b0474a03072f5fbd0bbc2ec59528f789db8de350a4ea52085f06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4f6d5651fc5b0474a03072f5fbd0bbc2ec59528f789db8de350a4ea52085f06", kill_on_drop: false }`
[INFO] [stdout] a4f6d5651fc5b0474a03072f5fbd0bbc2ec59528f789db8de350a4ea52085f06