[INFO] fetching crate commit-formatter 0.2.0...
[INFO] documenting commit-formatter-0.2.0 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate commit-formatter 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate commit-formatter 0.2.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate commit-formatter 0.2.0
[INFO] finished tweaking crates.io crate commit-formatter 0.2.0
[INFO] tweaked toml for crates.io crate commit-formatter 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate commit-formatter 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07d6ba0757dcee9bae01ecbd912f0bfa40b70fcfa2b44c68ac9d872d9859d410
[INFO] running `Command { std: "docker" "start" "-a" "07d6ba0757dcee9bae01ecbd912f0bfa40b70fcfa2b44c68ac9d872d9859d410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07d6ba0757dcee9bae01ecbd912f0bfa40b70fcfa2b44c68ac9d872d9859d410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07d6ba0757dcee9bae01ecbd912f0bfa40b70fcfa2b44c68ac9d872d9859d410", kill_on_drop: false }`
[INFO] [stdout] 07d6ba0757dcee9bae01ecbd912f0bfa40b70fcfa2b44c68ac9d872d9859d410
[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" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cb568bc32a5ff618cfc9cd383e81a77e2001de24bda761853e243b3f7495401
[INFO] running `Command { std: "docker" "start" "-a" "6cb568bc32a5ff618cfc9cd383e81a77e2001de24bda761853e243b3f7495401", kill_on_drop: false }`
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `commit-formatter` in package `commit-formatter v0.2.0 (/opt/rustwide/workdir)` has the same output filename as the lib target `commit_formatter` in package `commit-formatter v0.2.0 (/opt/rustwide/workdir)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/doc/commit_formatter/index.html
[INFO] [stderr] The output filenames should be unique.
[INFO] [stderr] This is a known bug where multiple crates with the same name use
[INFO] [stderr] the same path; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] If this looks unexpected, it may be a bug in Cargo. Please file a bug report at
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/ with as much information as you
[INFO] [stderr] can provide.
[INFO] [stderr] cargo 1.54.0 (5ae8d74b3 2021-06-22) running on `x86_64-unknown-linux-gnu` target `x86_64-unknown-linux-gnu`
[INFO] [stderr] First unit: Unit { pkg: Package { id: PackageId { name: "commit-formatter", version: "0.2.0", source: "/opt/rustwide/workdir" }, ..: ".." }, target: TargetInner { name: "commit-formatter", doc: true, ..: with_path("/opt/rustwide/workdir/src/main.rs", Edition2018) }, profile: Profile { name: "doc", debuginfo: Some(2), debug_assertions: true, overflow_checks: true, ..: default() }, kind: Host, mode: Doc { deps: false }, features: [], is_std: false, dep_hash: 16698745913299589520 }
[INFO] [stderr] Second unit: Unit { pkg: Package { id: PackageId { name: "commit-formatter", version: "0.2.0", source: "/opt/rustwide/workdir" }, ..: ".." }, target: TargetInner { ..: lib_target("commit_formatter", ["lib"], "/opt/rustwide/workdir/src/lib.rs", Edition2018) }, profile: Profile { name: "doc", debuginfo: Some(2), debug_assertions: true, overflow_checks: true, ..: default() }, kind: Host, mode: Doc { deps: false }, features: [], is_std: false, dep_hash: 16503423003267464868 }
[INFO] [stderr]     Checking zeroize v1.3.0
[INFO] [stderr]     Checking regex v1.4.6
[INFO] [stderr]     Checking getrandom v0.1.15
[INFO] [stderr]     Checking terminal_size v0.1.16
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking console v0.14.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking dialoguer v0.8.0
[INFO] [stderr]     Checking serde v1.0.126
[INFO] [stderr]     Checking serde_json v1.0.64
[INFO] [stderr]     Checking commit-formatter v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting commit-formatter v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.25s
[INFO] running `Command { std: "docker" "inspect" "6cb568bc32a5ff618cfc9cd383e81a77e2001de24bda761853e243b3f7495401", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cb568bc32a5ff618cfc9cd383e81a77e2001de24bda761853e243b3f7495401", kill_on_drop: false }`
[INFO] [stdout] 6cb568bc32a5ff618cfc9cd383e81a77e2001de24bda761853e243b3f7495401
