[INFO] fetching crate hotg-rune-codegen 0.4.0...
[INFO] documenting hotg-rune-codegen-0.4.0 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate hotg-rune-codegen 0.4.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate hotg-rune-codegen 0.4.0 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] removed /workspace/builds/worker-14/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate hotg-rune-codegen 0.4.0
[INFO] finished tweaking crates.io crate hotg-rune-codegen 0.4.0
[INFO] tweaked toml for crates.io crate hotg-rune-codegen 0.4.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] c3ea37620d7d84a39e6c7131428f2b4eb4e085d132c3846b85d4d913db5cb028
[INFO] running `Command { std: "docker" "start" "-a" "c3ea37620d7d84a39e6c7131428f2b4eb4e085d132c3846b85d4d913db5cb028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3ea37620d7d84a39e6c7131428f2b4eb4e085d132c3846b85d4d913db5cb028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3ea37620d7d84a39e6c7131428f2b4eb4e085d132c3846b85d4d913db5cb028", kill_on_drop: false }`
[INFO] [stdout] c3ea37620d7d84a39e6c7131428f2b4eb4e085d132c3846b85d4d913db5cb028
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 46a2ce6b2862f101095a04f4c527d0615f479d38da77541ac49daba7254ae4d1
[INFO] running `Command { std: "docker" "start" "-a" "46a2ce6b2862f101095a04f4c527d0615f479d38da77541ac49daba7254ae4d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking linked-hash-map v0.5.4
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]    Compiling format-buf v1.0.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling lzma-sys v0.1.17
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]     Checking proc-macro2 v1.0.28
[INFO] [stderr]     Checking heck v0.3.3
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking quote v1.0.9
[INFO] [stderr]    Compiling xz2 v0.1.6
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking semver v0.11.0
[INFO] [stderr]     Checking serde_yaml v0.8.17
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking serde_json v1.0.66
[INFO] [stderr]     Checking hotg-rune-core v0.4.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]     Checking codespan v0.11.1
[INFO] [stderr]     Checking build-info-common v0.0.23
[INFO] [stderr]     Checking cargo_toml v0.9.2
[INFO] [stderr]     Checking hotg-rune-syntax v0.4.0
[INFO] [stderr]    Compiling build-info-proc v0.0.23
[INFO] [stderr]     Checking build-info v0.0.23
[INFO] [stderr]  Documenting hotg-rune-codegen v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read src/../rust-toolchain.toml: No such file or directory (os error 2)
[INFO] [stdout]  --> src/rustup.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let rust_toolchain = include_str!("../rust-toolchain.toml");
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `include_str` (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 `hotg-rune-codegen`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name hotg_rune_codegen 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-e0c590a61c268547.rmeta --extern build_info=/opt/rustwide/target/debug/deps/libbuild_info-0eb0566df14a3851.rmeta --extern cargo_toml=/opt/rustwide/target/debug/deps/libcargo_toml-dd178a1f2f351fa6.rmeta --extern heck=/opt/rustwide/target/debug/deps/libheck-bf870916cc100fa9.rmeta --extern hotg_rune_core=/opt/rustwide/target/debug/deps/libhotg_rune_core-3cc27129c2e7e7d6.rmeta --extern hotg_rune_syntax=/opt/rustwide/target/debug/deps/libhotg_rune_syntax-20ed9f20d0faa35a.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-c73bc96ea3810b75.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-f0af484c73954b52.rmeta --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-c395b40247ac8d91.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-901816f2d165e43f.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-9929a4f3df39bb56.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-67d3e23beb9322ff.rmeta --extern toml=/opt/rustwide/target/debug/deps/libtoml-95eac88175e36492.rmeta --cap-lints=warn --crate-version 0.4.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "46a2ce6b2862f101095a04f4c527d0615f479d38da77541ac49daba7254ae4d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46a2ce6b2862f101095a04f4c527d0615f479d38da77541ac49daba7254ae4d1", kill_on_drop: false }`
[INFO] [stdout] 46a2ce6b2862f101095a04f4c527d0615f479d38da77541ac49daba7254ae4d1
