[INFO] cloning repository https://github.com/shatanyumi/HLVM
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shatanyumi/HLVM" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshatanyumi%2FHLVM", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshatanyumi%2FHLVM'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 56826d9509e81ea01e2e5c79cd95d7704fef7dc7
[INFO] documenting shatanyumi/HLVM 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%2Fshatanyumi%2FHLVM" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shatanyumi/HLVM 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/shatanyumi/HLVM
[INFO] finished tweaking git repo https://github.com/shatanyumi/HLVM
[INFO] tweaked toml for git repo https://github.com/shatanyumi/HLVM written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/shatanyumi/HLVM 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 3e3f51c7d3a38b2b4a6675cc735699819202d3603fb82b22febfbfc5e53369f6
[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" "3e3f51c7d3a38b2b4a6675cc735699819202d3603fb82b22febfbfc5e53369f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e3f51c7d3a38b2b4a6675cc735699819202d3603fb82b22febfbfc5e53369f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e3f51c7d3a38b2b4a6675cc735699819202d3603fb82b22febfbfc5e53369f6", kill_on_drop: false }`
[INFO] [stdout] 3e3f51c7d3a38b2b4a6675cc735699819202d3603fb82b22febfbfc5e53369f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 06788e3b7a862a6274d43228cfdf587c700ffc2b0d747aed8b137dc1e801d970
[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" "06788e3b7a862a6274d43228cfdf587c700ffc2b0d747aed8b137dc1e801d970", kill_on_drop: false }`
[INFO] [stderr]  Documenting HLVM v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown lint: `unused_import`
[INFO] [stdout]   --> src/assembler/opcode_parsers.rs:13:14
[INFO] [stdout]    |
[INFO] [stdout] 13 |     #![allow(unused_import)]
[INFO] [stdout]    |              ^^^^^^^^^^^^^ help: did you mean: `unused_imports`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: no rules expected the token `<`
[INFO] [stdout]  --> src/assembler/register_parsers.rs:5:37
[INFO] [stdout]   |
[INFO] [stdout] 5 | named!(register <CompleteStr,Token>,<1>
[INFO] [stdout]   |                                     ^ no rules expected this token in macro call
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `assembler`
[INFO] [stdout]  --> src/assembler/register_parsers.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use assembler::Token;
[INFO] [stdout]   |     ^^^^^^^^^ help: a similar path exists: `crate::assembler`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `use` statements changed in Rust 2018; read more at <https://doc.rust-lang.org/edition-guide/rust-2018/module-system/path-clarity.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `HLVM`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name HLVM 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 nom=/opt/rustwide/target/debug/deps/libnom-a95b1c04c67a0c87.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "06788e3b7a862a6274d43228cfdf587c700ffc2b0d747aed8b137dc1e801d970", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06788e3b7a862a6274d43228cfdf587c700ffc2b0d747aed8b137dc1e801d970", kill_on_drop: false }`
[INFO] [stdout] 06788e3b7a862a6274d43228cfdf587c700ffc2b0d747aed8b137dc1e801d970
