[INFO] fetching crate cryptostream 0.3.1...
[INFO] documenting cryptostream-0.3.1 against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] extracting crate cryptostream 0.3.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate cryptostream 0.3.1 on toolchain 394e1b40d264aa6928811919c1124fa248e7d802
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cryptostream 0.3.1
[INFO] finished tweaking crates.io crate cryptostream 0.3.1
[INFO] tweaked toml for crates.io crate cryptostream 0.3.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate cryptostream 0.3.1 already has a lockfile, it will not be regenerated
[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-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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 68fcd120dc4be38e9cba876f9b9a38477083f2f671aa61813f264cbce63d5c09
[INFO] running `Command { std: "docker" "start" "-a" "68fcd120dc4be38e9cba876f9b9a38477083f2f671aa61813f264cbce63d5c09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68fcd120dc4be38e9cba876f9b9a38477083f2f671aa61813f264cbce63d5c09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68fcd120dc4be38e9cba876f9b9a38477083f2f671aa61813f264cbce63d5c09", kill_on_drop: false }`
[INFO] [stdout] 68fcd120dc4be38e9cba876f9b9a38477083f2f671aa61813f264cbce63d5c09
[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" "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] [stdout] 1e0a31d360330ec6655b34066e0338cbbaa6e3147e089fc18b979b0c3e735eee
[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" "1e0a31d360330ec6655b34066e0338cbbaa6e3147e089fc18b979b0c3e735eee", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.48
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.26
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]    Compiling openssl-src v111.6.1+1.1.1d
[INFO] [stderr]    Compiling openssl-sys v0.9.53
[INFO] [stderr]  Documenting cryptostream v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `[write::Encryptor]` cannot be resolved, ignoring it.
[INFO] [stdout]  --> src/bufread.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | //! [`write::Encryptor`]/[`write::Decryptor`] instance (implementing [`Write`](std::io::Write)) in
[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: `[write::Decryptor]` cannot be resolved, ignoring it.
[INFO] [stdout]  --> src/bufread.rs:6:27
[INFO] [stdout]   |
[INFO] [stdout] 6 | //! [`write::Encryptor`]/[`write::Decryptor`] instance (implementing [`Write`](std::io::Write)) in
[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: `[read::Decryptor]` cannot be resolved, ignoring it.
[INFO] [stdout]  --> src/read.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | //! Create a [`read::Decryptor`] over/from an encrypted `Read` source to decrypt its contents
[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: `[read::Encryptor]` cannot be resolved, ignoring it.
[INFO] [stdout]  --> src/read.rs:5:61
[INFO] [stdout]   |
[INFO] [stdout] 5 | //! on-the-fly when reading out of the `Decryptor`, or use [`read::Encryptor`] to read plaintext
[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: `[write::Encryptor]` cannot be resolved, ignoring it.
[INFO] [stdout]  --> src/write.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | //! Use [`write::Encryptor`] to pass in plaintext and have it write the encrypted equivalent to the
[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: `[write::Decryptor]` cannot be resolved, ignoring it.
[INFO] [stdout]  --> src/write.rs:5:40
[INFO] [stdout]   |
[INFO] [stdout] 5 | //! underlying `Write` stream, or use [`write::Decryptor`] to do the opposite and have decrypted
[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: `[self::to_inner]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/write.rs:18:24
[INFO] [stdout]    |
[INFO] [stdout] 18 |     /// [`to_inner()`](self::to_inner) is called, which is the only place `None` is swapped in. As
[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: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 42s
[INFO] running `Command { std: "docker" "inspect" "1e0a31d360330ec6655b34066e0338cbbaa6e3147e089fc18b979b0c3e735eee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e0a31d360330ec6655b34066e0338cbbaa6e3147e089fc18b979b0c3e735eee", kill_on_drop: false }`
[INFO] [stdout] 1e0a31d360330ec6655b34066e0338cbbaa6e3147e089fc18b979b0c3e735eee