[INFO] fetching crate bigbang 0.0.9...
[INFO] documenting bigbang-0.0.9 against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566
[INFO] extracting crate bigbang 0.0.9 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate bigbang 0.0.9 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 bigbang 0.0.9
[INFO] finished tweaking crates.io crate bigbang 0.0.9
[INFO] tweaked toml for crates.io crate bigbang 0.0.9 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate bigbang 0.0.9 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 02c620be3a8c458f0646d9e2ea40d948c3f361cb602eb011ef0e2fc70ca707d8
[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" "02c620be3a8c458f0646d9e2ea40d948c3f361cb602eb011ef0e2fc70ca707d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02c620be3a8c458f0646d9e2ea40d948c3f361cb602eb011ef0e2fc70ca707d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02c620be3a8c458f0646d9e2ea40d948c3f361cb602eb011ef0e2fc70ca707d8", kill_on_drop: false }`
[INFO] [stdout] 02c620be3a8c458f0646d9e2ea40d948c3f361cb602eb011ef0e2fc70ca707d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 4da6da62997779ac404be741de9b2fe7468f22da393b1338f165ee2fd72f8748
[INFO] running `Command { std: "docker" "start" "-a" "4da6da62997779ac404be741de9b2fe7468f22da393b1338f165ee2fd72f8748", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking cfg-if v0.1.9
[INFO] [stderr]    Compiling proc-macro2 v1.0.3
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]     Checking scopeguard v1.0.0
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling serde v1.0.101
[INFO] [stderr]     Checking either v1.5.2
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking num_cpus v1.10.1
[INFO] [stderr]    Compiling memoffset v0.5.1
[INFO] [stderr]     Checking crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking crossbeam-deque v0.7.2
[INFO] [stderr]     Checking rayon v1.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]  Documenting bigbang v0.0.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `[GravTree]` cannot be resolved, ignoring it.
[INFO] [stdout]  --> src/as_entity.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | /// [[GravTree]] works with any type which implements [[AsEntity]]. In order to implement [[AsEntity]],
[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: `[collisions]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/as_entity.rs:18:53
[INFO] [stdout]    |
[INFO] [stdout] 18 |     /// Basic collision functions are available in [collisions](crate::collisions].
[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: `[GravTree]` cannot be resolved, ignoring it.
[INFO] [stdout]  --> src/as_entity.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | /// [[GravTree]] works with any type which implements [[AsEntity]]. In order to implement [[AsEntity]],
[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 36.52s
[INFO] running `Command { std: "docker" "inspect" "4da6da62997779ac404be741de9b2fe7468f22da393b1338f165ee2fd72f8748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4da6da62997779ac404be741de9b2fe7468f22da393b1338f165ee2fd72f8748", kill_on_drop: false }`
[INFO] [stdout] 4da6da62997779ac404be741de9b2fe7468f22da393b1338f165ee2fd72f8748