[INFO] crate ahash 0.3.8 is already in cache
[INFO] documenting ahash-0.3.8 against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566
[INFO] extracting crate ahash 0.3.8 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate ahash 0.3.8 on toolchain 66dfc4e010913fbed0c4ea91fc2c010004b0f441
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ahash 0.3.8
[INFO] finished tweaking crates.io crate ahash 0.3.8
[INFO] tweaked toml for crates.io crate ahash 0.3.8 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "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" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: file found to be present in multiple build targets: /workspace/builds/worker-1/source/tests/bench.rs
[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-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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06d538ae69594c9baf3e1c3a57e419ea94feb26d1a90b3ac2046c9a497b3a8eb
[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" "06d538ae69594c9baf3e1c3a57e419ea94feb26d1a90b3ac2046c9a497b3a8eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06d538ae69594c9baf3e1c3a57e419ea94feb26d1a90b3ac2046c9a497b3a8eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06d538ae69594c9baf3e1c3a57e419ea94feb26d1a90b3ac2046c9a497b3a8eb", kill_on_drop: false }`
[INFO] [stdout] 06d538ae69594c9baf3e1c3a57e419ea94feb26d1a90b3ac2046c9a497b3a8eb
[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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "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] 6dcb48ac9c7e7d37f591ddec5f105d7cfca15db3941d724bcf2043b2aa2dd2d0
[INFO] running `Command { std: "docker" "start" "-a" "6dcb48ac9c7e7d37f591ddec5f105d7cfca15db3941d724bcf2043b2aa2dd2d0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/tests/bench.rs
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling const-random-macro v0.1.8
[INFO] [stderr]     Checking const-random v0.1.8
[INFO] [stderr]  Documenting ahash v0.3.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `[HashMap]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/random_state.rs:22:67
[INFO] [stdout]    |
[INFO] [stdout] 22 | /// Provides a [Hasher] factory. This is typically used (e.g. by [`HashMap`]) to create
[INFO] [stdout]    |                                                                   ^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(intra_doc_link_resolution_failure)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[HashMap]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/random_state.rs:22:67
[INFO] [stdout]    |
[INFO] [stdout] 22 | /// Provides a [Hasher] factory. This is typically used (e.g. by [`HashMap`]) to create
[INFO] [stdout]    |                                                                   ^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[BuildHasherDefault]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/lib.rs:49:49
[INFO] [stdout]    |
[INFO] [stdout] 49 | /// This is typically used in conjunction with [`BuildHasherDefault`] to create
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.52s
[INFO] running `Command { std: "docker" "inspect" "6dcb48ac9c7e7d37f591ddec5f105d7cfca15db3941d724bcf2043b2aa2dd2d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dcb48ac9c7e7d37f591ddec5f105d7cfca15db3941d724bcf2043b2aa2dd2d0", kill_on_drop: false }`
[INFO] [stdout] 6dcb48ac9c7e7d37f591ddec5f105d7cfca15db3941d724bcf2043b2aa2dd2d0