[INFO] cloning repository https://github.com/mcr431/pel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mcr431/pel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcr431%2Fpel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcr431%2Fpel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4e39fa7d298b0b85a6cbcdfbff78fc9b9ce30a0a
[INFO] documenting mcr431/pel against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcr431%2Fpel" "/workspace/builds/worker-21/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mcr431/pel on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mcr431/pel
[INFO] finished tweaking git repo https://github.com/mcr431/pel
[INFO] tweaked toml for git repo https://github.com/mcr431/pel written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate git repo https://github.com/mcr431/pel already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded aho-corasick v0.7.9
[INFO] [stderr]   Downloaded regex-syntax v0.6.15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df8c5f09a114c6a5d3ad75fbf5ea4d583be2e5dc2bb1124375a84a521bc4cf19
[INFO] running `Command { std: "docker" "start" "-a" "df8c5f09a114c6a5d3ad75fbf5ea4d583be2e5dc2bb1124375a84a521bc4cf19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df8c5f09a114c6a5d3ad75fbf5ea4d583be2e5dc2bb1124375a84a521bc4cf19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df8c5f09a114c6a5d3ad75fbf5ea4d583be2e5dc2bb1124375a84a521bc4cf19", kill_on_drop: false }`
[INFO] [stdout] df8c5f09a114c6a5d3ad75fbf5ea4d583be2e5dc2bb1124375a84a521bc4cf19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 962cc81ce1069e5a6e75be364837d450b8d210cd9ad34b0f398482e6aedb052d
[INFO] running `Command { std: "docker" "start" "-a" "962cc81ce1069e5a6e75be364837d450b8d210cd9ad34b0f398482e6aedb052d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking unicode-width v0.1.6
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking regex-syntax v0.6.15
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking aho-corasick v0.7.9
[INFO] [stderr]     Checking atty v0.2.13
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking regex v1.3.4
[INFO] [stderr]  Documenting pel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `GenericIdentifier` in this scope
[INFO] [stdout]    --> src/evaluator/evaluator.rs:644:54
[INFO] [stdout]     |
[INFO] [stdout] 644 | pub(crate) fn kind_hash_from_generic_id(generic_id: &GenericIdentifier, env: &Environment, heap: &Heap) -> KindHash {
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `GenericIdentifier` in module `parse_tree`
[INFO] [stdout]    --> src/evaluator/interpreter.rs:220:89
[INFO] [stdout]     |
[INFO] [stdout] 220 |     fn generate_type_holes(&mut self, context: &KindHash, type_params: &Vec<parse_tree::GenericIdentifier>) -> Vec<(String, KindHash)> {
[INFO] [stdout]     |                                                                                         ^^^^^^^^^^^^^^^^^ not found in `parse_tree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TypeIdentifier` in this scope
[INFO] [stdout]    --> src/evaluator/interpreter.rs:572:59
[INFO] [stdout]     |
[INFO] [stdout] 572 |     fn visit_type_identifier(&mut self, type_identifier: &TypeIdentifier) {
[INFO] [stdout]     |                                                           ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::syntax::parse_tree::TypeIdentifier;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `pel`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name pel src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-5741b40ff5cf3ae9.rmeta --extern either=/opt/rustwide/target/debug/deps/libeither-59d303c40ad4d6a0.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-5e37eee3e84fafab.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-abe896c365d04665.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "962cc81ce1069e5a6e75be364837d450b8d210cd9ad34b0f398482e6aedb052d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "962cc81ce1069e5a6e75be364837d450b8d210cd9ad34b0f398482e6aedb052d", kill_on_drop: false }`
[INFO] [stdout] 962cc81ce1069e5a6e75be364837d450b8d210cd9ad34b0f398482e6aedb052d
