[INFO] cloning repository https://github.com/escritorio-gustavo/document_validator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/escritorio-gustavo/document_validator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fescritorio-gustavo%2Fdocument_validator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fescritorio-gustavo%2Fdocument_validator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 91760dbd1078187bcf8ff2d2706647b4618acea8
[INFO] documenting escritorio-gustavo/document_validator against try#a394c9cd9ec93787f09a7ac445b14cc674a94549 for pr-151918
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fescritorio-gustavo%2Fdocument_validator" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/escritorio-gustavo/document_validator
[INFO] finished tweaking git repo https://github.com/escritorio-gustavo/document_validator
[INFO] tweaked toml for git repo https://github.com/escritorio-gustavo/document_validator written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/escritorio-gustavo/document_validator 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/escritorio-gustavo/document_validator 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4dbbbf3952378bd7a6307c4a962a3cbb6321e0fca92a4a84444df5ebb9b3ac3d
[INFO] running `Command { std: "docker" "start" "-a" "4dbbbf3952378bd7a6307c4a962a3cbb6321e0fca92a4a84444df5ebb9b3ac3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4dbbbf3952378bd7a6307c4a962a3cbb6321e0fca92a4a84444df5ebb9b3ac3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dbbbf3952378bd7a6307c4a962a3cbb6321e0fca92a4a84444df5ebb9b3ac3d", kill_on_drop: false }`
[INFO] [stdout] 4dbbbf3952378bd7a6307c4a962a3cbb6321e0fca92a4a84444df5ebb9b3ac3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] eb5009c36393fd81770b011e853da378af6451da4d689f5e1f00260a0d8e1e5d
[INFO] running `Command { std: "docker" "start" "-a" "eb5009c36393fd81770b011e853da378af6451da4d689f5e1f00260a0d8e1e5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]     Checking quote v1.0.35
[INFO] [stderr]     Checking syn v2.0.50
[INFO] [stderr]     Checking document_validator_core v0.1.1 (/opt/rustwide/workdir/core)
[INFO] [stderr]  Documenting document_validator_core v0.1.1 (/opt/rustwide/workdir/core)
[INFO] [stderr]  Documenting document_validator_macros v0.1.1 (/opt/rustwide/workdir/macros)
[INFO] [stderr]    Compiling document_validator_macros v0.1.1 (/opt/rustwide/workdir/macros)
[INFO] [stderr]  Documenting document_validator v0.1.2 (/opt/rustwide/workdir/document_validator)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.74s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/document_validator/index.html and 2 other files
[INFO] running `Command { std: "docker" "inspect" "eb5009c36393fd81770b011e853da378af6451da4d689f5e1f00260a0d8e1e5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb5009c36393fd81770b011e853da378af6451da4d689f5e1f00260a0d8e1e5d", kill_on_drop: false }`
[INFO] [stdout] eb5009c36393fd81770b011e853da378af6451da4d689f5e1f00260a0d8e1e5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] baa951203802ceb31aaf07ea540d31a23a5563b56f3b7ae607738d82c12e0aa0
[INFO] running `Command { std: "docker" "start" "-a" "baa951203802ceb31aaf07ea540d31a23a5563b56f3b7ae607738d82c12e0aa0", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "baa951203802ceb31aaf07ea540d31a23a5563b56f3b7ae607738d82c12e0aa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baa951203802ceb31aaf07ea540d31a23a5563b56f3b7ae607738d82c12e0aa0", kill_on_drop: false }`
[INFO] [stdout] baa951203802ceb31aaf07ea540d31a23a5563b56f3b7ae607738d82c12e0aa0