[INFO] crate recrypt 0.11.1 is already in cache
[INFO] documenting recrypt-0.11.1 against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] extracting crate recrypt 0.11.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate recrypt 0.11.1 on toolchain 394e1b40d264aa6928811919c1124fa248e7d802
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0/source/.cargo/config
[INFO] started tweaking crates.io crate recrypt 0.11.1
[INFO] finished tweaking crates.io crate recrypt 0.11.1
[INFO] tweaked toml for crates.io crate recrypt 0.11.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8387754e011454ef1e1ef1b4178887d9a02331ec32eb997f9c2328360afa5646
[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" "8387754e011454ef1e1ef1b4178887d9a02331ec32eb997f9c2328360afa5646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8387754e011454ef1e1ef1b4178887d9a02331ec32eb997f9c2328360afa5646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8387754e011454ef1e1ef1b4178887d9a02331ec32eb997f9c2328360afa5646", kill_on_drop: false }`
[INFO] [stdout] 8387754e011454ef1e1ef1b4178887d9a02331ec32eb997f9c2328360afa5646
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+394e1b40d264aa6928811919c1124fa248e7d802" "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] fb4a0797e4507d6689e669bf7d610eef63bf61f101a6f41a991fd6c76f0e48d6
[INFO] running `Command { std: "docker" "start" "-a" "fb4a0797e4507d6689e669bf7d610eef63bf61f101a6f41a991fd6c76f0e48d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking byte-tools v0.3.1
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling cc v1.0.56
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking zeroize v1.1.0
[INFO] [stderr]     Checking opaque-debug v0.2.3
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]     Checking subtle v2.2.3
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]     Checking arrayref v0.3.6
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking hex v0.3.2
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking block-padding v0.1.5
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking generic-array v0.12.3
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking curve25519-dalek v2.1.0
[INFO] [stderr]     Checking sha2 v0.8.2
[INFO] [stderr]     Checking gridiron v0.7.0
[INFO] [stderr]    Compiling clear_on_drop v0.2.4
[INFO] [stderr]     Checking ed25519-dalek v1.0.0-pre.3
[INFO] [stderr]    Compiling derivative v1.0.4
[INFO] [stderr]  Documenting recrypt v0.11.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `[FP12Elem]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/internal/mod.rs:561:13
[INFO] [stdout]     |
[INFO] [stdout] 561 | /// ErrorOr[FP12Elem] the decrypted value, which is an element of G_T, or an error (which might be
[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: `[A]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/internal/field.rs:133:17
[INFO] [stdout]     |
[INFO] [stdout] 133 |     /// Fp6Elem[A](Fp2Elem.Zero, Fp2Elem.One, Fp2Elem.Zero).frobenius
[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: `[w]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/internal/fp12elem.rs:15:82
[INFO] [stdout]    |
[INFO] [stdout] 15 | /// the degree six extension using the substitution w^2 = v. That is, FP12 = FP6[w]/(w^2 - v)
[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: `[u]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/internal/fp2elem.rs:15:66
[INFO] [stdout]    |
[INFO] [stdout] 15 | /// Fp, subject to the constraint u^2 + 1 = 0. That is, FP2 = Fp[u]/(u^2 + 1)
[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: `[v]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/internal/fp6elem.rs:14:34
[INFO] [stdout]    |
[INFO] [stdout] 14 | /// FP2Elems. That is, FP6 = FP2[v]/(v^3 - (u + 3)).
[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: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 1m 28s
[INFO] running `Command { std: "docker" "inspect" "fb4a0797e4507d6689e669bf7d610eef63bf61f101a6f41a991fd6c76f0e48d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb4a0797e4507d6689e669bf7d610eef63bf61f101a6f41a991fd6c76f0e48d6", kill_on_drop: false }`
[INFO] [stdout] fb4a0797e4507d6689e669bf7d610eef63bf61f101a6f41a991fd6c76f0e48d6