[INFO] cloning repository https://github.com/IAmLeeman/RUSTATION
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IAmLeeman/RUSTATION" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIAmLeeman%2FRUSTATION", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIAmLeeman%2FRUSTATION'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 196f915ed5e63e0248d152d59539ab72a46bde54
[INFO] documenting IAmLeeman/RUSTATION against try#a394c9cd9ec93787f09a7ac445b14cc674a94549 for pr-151918
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIAmLeeman%2FRUSTATION" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/IAmLeeman/RUSTATION
[INFO] finished tweaking git repo https://github.com/IAmLeeman/RUSTATION
[INFO] tweaked toml for git repo https://github.com/IAmLeeman/RUSTATION written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/IAmLeeman/RUSTATION on toolchain a394c9cd9ec93787f09a7ac445b14cc674a94549
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/IAmLeeman/RUSTATION already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 35a024eaa575b1b6c6f20fc73eb833fca9807755872826d4f8e3cf098067efba
[INFO] running `Command { std: "docker" "start" "-a" "35a024eaa575b1b6c6f20fc73eb833fca9807755872826d4f8e3cf098067efba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35a024eaa575b1b6c6f20fc73eb833fca9807755872826d4f8e3cf098067efba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35a024eaa575b1b6c6f20fc73eb833fca9807755872826d4f8e3cf098067efba", kill_on_drop: false }`
[INFO] [stdout] 35a024eaa575b1b6c6f20fc73eb833fca9807755872826d4f8e3cf098067efba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea4e0fc24d1e7c42caf18a108b5812973619909c0fc86717cea105184f11723d
[INFO] running `Command { std: "docker" "start" "-a" "ea4e0fc24d1e7c42caf18a108b5812973619909c0fc86717cea105184f11723d", kill_on_drop: false }`
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]  Documenting RUSTSTATION v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this file contains an unclosed delimiter
[INFO] [stdout]   --> src/cpu.rs:39:2
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl CPU {
[INFO] [stdout]    |          - unclosed delimiter
[INFO] [stdout] ...
[INFO] [stdout] 28 |            _=> {
[INFO] [stdout]    |                - this delimiter might not be properly closed...
[INFO] [stdout] 29 |            println("unknown opcode: {:02X}", opcode);
[INFO] [stdout] 30 |         }
[INFO] [stdout]    |         - ...as it matches this but it has different indentation
[INFO] [stdout] ...
[INFO] [stdout] 39 | }
[INFO] [stdout]    |  ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `RUSTSTATION`
[INFO] running `Command { std: "docker" "inspect" "ea4e0fc24d1e7c42caf18a108b5812973619909c0fc86717cea105184f11723d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea4e0fc24d1e7c42caf18a108b5812973619909c0fc86717cea105184f11723d", kill_on_drop: false }`
[INFO] [stdout] ea4e0fc24d1e7c42caf18a108b5812973619909c0fc86717cea105184f11723d