[INFO] fetching crate fuzzmutator 0.2.1...
[INFO] documenting fuzzmutator-0.2.1 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate fuzzmutator 0.2.1 into /workspace/builds/worker-116/source
[INFO] validating manifest of crates.io crate fuzzmutator 0.2.1 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 fuzzmutator 0.2.1
[INFO] finished tweaking crates.io crate fuzzmutator 0.2.1
[INFO] tweaked toml for crates.io crate fuzzmutator 0.2.1 written to /workspace/builds/worker-116/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 3936879271e21ef18e33617f8f494c0e92018eb033dd1d83b40f185fc871c25d
[INFO] running `Command { std: "docker" "start" "-a" "3936879271e21ef18e33617f8f494c0e92018eb033dd1d83b40f185fc871c25d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3936879271e21ef18e33617f8f494c0e92018eb033dd1d83b40f185fc871c25d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3936879271e21ef18e33617f8f494c0e92018eb033dd1d83b40f185fc871c25d", kill_on_drop: false }`
[INFO] [stdout] 3936879271e21ef18e33617f8f494c0e92018eb033dd1d83b40f185fc871c25d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 1f819539b26ecc05e6849c505760e234c71ddb11ae567ba50af877293e2841b1
[INFO] running `Command { std: "docker" "start" "-a" "1f819539b26ecc05e6849c505760e234c71ddb11ae567ba50af877293e2841b1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking libc v0.2.98
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]  Documenting fuzzmutator v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `1,2,3,4,5,6,7,8,9,0`
[INFO] [stdout]    --> src/mutator.rs:234:10
[INFO] [stdout]     |
[INFO] [stdout] 234 |     /// [1,2,3,4,5,6,7,8,9,0]<br>
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^ no item named `1,2,3,4,5,6,7,8,9,0` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `6,2,3,4,5,6,7,8,9,0`
[INFO] [stdout]    --> src/mutator.rs:236:10
[INFO] [stdout]     |
[INFO] [stdout] 236 |     /// [6,2,3,4,5,6,7,8,9,0]<br>
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^ no item named `6,2,3,4,5,6,7,8,9,0` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.08s
[INFO] running `Command { std: "docker" "inspect" "1f819539b26ecc05e6849c505760e234c71ddb11ae567ba50af877293e2841b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f819539b26ecc05e6849c505760e234c71ddb11ae567ba50af877293e2841b1", kill_on_drop: false }`
[INFO] [stdout] 1f819539b26ecc05e6849c505760e234c71ddb11ae567ba50af877293e2841b1
