[INFO] cloning repository https://github.com/ZehCnaS34/warp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ZehCnaS34/warp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZehCnaS34%2Fwarp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZehCnaS34%2Fwarp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f99c7cc1f38c417f1e06487fd596e41a3c0bc5fe
[INFO] documenting ZehCnaS34/warp against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZehCnaS34%2Fwarp" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ZehCnaS34/warp on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ZehCnaS34/warp
[INFO] finished tweaking git repo https://github.com/ZehCnaS34/warp
[INFO] tweaked toml for git repo https://github.com/ZehCnaS34/warp written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/ZehCnaS34/warp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e004113c85f7a7799417af05a2bbd3e7091d3875d05631e484f06aa5dfd391a0
[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" "e004113c85f7a7799417af05a2bbd3e7091d3875d05631e484f06aa5dfd391a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e004113c85f7a7799417af05a2bbd3e7091d3875d05631e484f06aa5dfd391a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e004113c85f7a7799417af05a2bbd3e7091d3875d05631e484f06aa5dfd391a0", kill_on_drop: false }`
[INFO] [stdout] e004113c85f7a7799417af05a2bbd3e7091d3875d05631e484f06aa5dfd391a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a4ae37f2548e7d6feb527caf3f2b8534cc781de4d76221d9c7188c2fae1d8e3c
[INFO] running `Command { std: "docker" "start" "-a" "a4ae37f2548e7d6feb527caf3f2b8534cc781de4d76221d9c7188c2fae1d8e3c", kill_on_drop: false }`
[INFO] [stderr]  Documenting warp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0119]: conflicting implementations of trait `std::cmp::PartialEq` for type `Atom`:
[INFO] [stdout]   --> src/main.rs:18:17
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[derive(Debug, PartialEq)]
[INFO] [stdout]    |                 ^^^^^^^^^ conflicting implementation for `Atom`
[INFO] [stdout] ...
[INFO] [stdout] 57 | impl PartialEq for Atom {
[INFO] [stdout]    | ----------------------- first implementation here
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0119`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `warp`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name warp 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 --cap-lints=warn --crate-version 0.1.0` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "a4ae37f2548e7d6feb527caf3f2b8534cc781de4d76221d9c7188c2fae1d8e3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4ae37f2548e7d6feb527caf3f2b8534cc781de4d76221d9c7188c2fae1d8e3c", kill_on_drop: false }`
[INFO] [stdout] a4ae37f2548e7d6feb527caf3f2b8534cc781de4d76221d9c7188c2fae1d8e3c