[INFO] fetching crate mla 1.0.1...
[INFO] documenting mla-1.0.1 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate mla 1.0.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate mla 1.0.1 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mla 1.0.1
[INFO] finished tweaking crates.io crate mla 1.0.1
[INFO] tweaked toml for crates.io crate mla 1.0.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bfd8f9137d0159a87722398da810b8f8f1b56a60c7b06011f12b2cf4beb3aebf
[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" "bfd8f9137d0159a87722398da810b8f8f1b56a60c7b06011f12b2cf4beb3aebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfd8f9137d0159a87722398da810b8f8f1b56a60c7b06011f12b2cf4beb3aebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfd8f9137d0159a87722398da810b8f8f1b56a60c7b06011f12b2cf4beb3aebf", kill_on_drop: false }`
[INFO] [stdout] bfd8f9137d0159a87722398da810b8f8f1b56a60c7b06011f12b2cf4beb3aebf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b65c70d7f699fca20bde0ec97083f7a1d2003cc3e337def67698f4c1e6710f0
[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" "2b65c70d7f699fca20bde0ec97083f7a1d2003cc3e337def67698f4c1e6710f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.45
[INFO] [stderr]     Checking subtle v2.3.0
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.1
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking alloc-stdlib v0.2.1
[INFO] [stderr]     Checking brotli-decompressor v2.3.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking cipher v0.2.1
[INFO] [stderr]     Checking universal-hash v0.4.0
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking polyval v0.4.1
[INFO] [stderr]     Checking hmac v0.8.1
[INFO] [stderr]     Checking sha2 v0.9.1
[INFO] [stderr]     Checking hkdf v0.9.0
[INFO] [stderr]     Checking aes-soft v0.6.0
[INFO] [stderr]     Checking ctr v0.6.0
[INFO] [stderr]     Checking ghash v0.3.0
[INFO] [stderr]     Checking aes v0.6.0
[INFO] [stderr]     Checking aes-ctr v0.6.0
[INFO] [stderr]     Checking brotli v3.3.0
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling zeroize_derive v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]     Checking zeroize v1.1.1
[INFO] [stderr]     Checking curve25519-dalek v3.0.0
[INFO] [stderr]     Checking x25519-dalek v1.1.0
[INFO] [stderr]     Checking serde v1.0.117
[INFO] [stderr]     Checking bincode v1.2.1
[INFO] [stderr]  Documenting mla v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `aes_ctr::stream_cipher`
[INFO] [stdout]  --> src/errors.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use aes_ctr::stream_cipher::InvalidKeyNonceLength;
[INFO] [stdout]   |              ^^^^^^^^^^^^^ could not find `stream_cipher` in `aes_ctr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `aes::block_cipher`
[INFO] [stdout]  --> src/crypto/aesgcm.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     block_cipher::{BlockCipher, NewBlockCipher},
[INFO] [stdout]   |     ^^^^^^^^^^^^ could not find `block_cipher` in `aes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `aes_ctr::stream_cipher`
[INFO] [stdout]  --> src/crypto/aesgcm.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | use aes_ctr::stream_cipher::{NewStreamCipher, StreamCipher, SyncStreamCipherSeek};
[INFO] [stdout]   |              ^^^^^^^^^^^^^ could not find `stream_cipher` in `aes_ctr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `mla`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name mla src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern aes=/opt/rustwide/target/debug/deps/libaes-0ebc1901c3465151.rmeta --extern aes_ctr=/opt/rustwide/target/debug/deps/libaes_ctr-b500f47be73a8027.rmeta --extern bincode=/opt/rustwide/target/debug/deps/libbincode-82c3d93ee09c9d8a.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-bb6ec8f28ecded21.rmeta --extern brotli=/opt/rustwide/target/debug/deps/libbrotli-4fe2a8f876cb125f.rmeta --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-f694b9af15911675.rmeta --extern digest=/opt/rustwide/target/debug/deps/libdigest-bb6b5958e31af364.rmeta --extern generic_array=/opt/rustwide/target/debug/deps/libgeneric_array-103258e7f260d7f3.rmeta --extern ghash=/opt/rustwide/target/debug/deps/libghash-36249662249555fb.rmeta --extern hkdf=/opt/rustwide/target/debug/deps/libhkdf-e339070ca88d45bc.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-c10c19d5942ded8c.rmeta --extern rand_chacha=/opt/rustwide/target/debug/deps/librand_chacha-52e49235cad3710e.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-949c2808a859ef09.rmeta --extern sha2=/opt/rustwide/target/debug/deps/libsha2-753dd88c7956da22.rmeta --extern subtle=/opt/rustwide/target/debug/deps/libsubtle-11e9f3d75f568bdf.rmeta --extern x25519_dalek=/opt/rustwide/target/debug/deps/libx25519_dalek-222be9e3d2b111aa.rmeta --extern zeroize=/opt/rustwide/target/debug/deps/libzeroize-1f0b4f4a060a8d7b.rmeta --cap-lints=warn --crate-version 1.0.1` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "2b65c70d7f699fca20bde0ec97083f7a1d2003cc3e337def67698f4c1e6710f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b65c70d7f699fca20bde0ec97083f7a1d2003cc3e337def67698f4c1e6710f0", kill_on_drop: false }`
[INFO] [stdout] 2b65c70d7f699fca20bde0ec97083f7a1d2003cc3e337def67698f4c1e6710f0
