[INFO] fetching crate solana_libra_crypto 0.0.1-sol5...
[INFO] documenting solana_libra_crypto-0.0.1-sol5 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate solana_libra_crypto 0.0.1-sol5 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate solana_libra_crypto 0.0.1-sol5 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate solana_libra_crypto 0.0.1-sol5
[INFO] finished tweaking crates.io crate solana_libra_crypto 0.0.1-sol5
[INFO] tweaked toml for crates.io crate solana_libra_crypto 0.0.1-sol5 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand04 v0.1.1
[INFO] [stderr]   Downloaded solana_libra_nibble v0.0.1-sol5
[INFO] [stderr]   Downloaded solana_libra_failure_ext v0.0.1-sol5
[INFO] [stderr]   Downloaded solana_libra_failure_macros v0.0.1-sol5
[INFO] [stderr]   Downloaded mach_o_sys v0.1.1
[INFO] [stderr]   Downloaded solana_libra_crypto-derive v0.0.1-sol5
[INFO] [stderr]   Downloaded proptest-derive v0.1.2
[INFO] [stderr]   Downloaded memsec v0.5.7
[INFO] [stderr]   Downloaded rand04_compat v0.1.1
[INFO] [stderr]   Downloaded clear_on_drop v0.2.5
[INFO] [stderr]   Downloaded ripemd160 v0.8.0
[INFO] [stderr]   Downloaded threshold_crypto v0.3.2
[INFO] [stderr]   Downloaded solana_libra_canonical_serialization v0.0.1-sol5
[INFO] [stderr]   Downloaded curve25519-dalek v1.2.6
[INFO] [stderr]   Downloaded pairing v0.14.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 538ee3d82addcd19a0be33384ed1a6701c33cbaca1a64c62f2cb3147c9cbe32b
[INFO] running `Command { std: "docker" "start" "-a" "538ee3d82addcd19a0be33384ed1a6701c33cbaca1a64c62f2cb3147c9cbe32b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "538ee3d82addcd19a0be33384ed1a6701c33cbaca1a64c62f2cb3147c9cbe32b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "538ee3d82addcd19a0be33384ed1a6701c33cbaca1a64c62f2cb3147c9cbe32b", kill_on_drop: false }`
[INFO] [stdout] 538ee3d82addcd19a0be33384ed1a6701c33cbaca1a64c62f2cb3147c9cbe32b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTFLAGS=--cap-lints=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2dee16f3c3803ed082312aa7a3521039410cc17af7d130ba07316e639325f0d4
[INFO] running `Command { std: "docker" "start" "-a" "2dee16f3c3803ed082312aa7a3521039410cc17af7d130ba07316e639325f0d4", kill_on_drop: false }`
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling io-lifetimes v1.0.10
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]    Compiling rustix v0.37.18
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking gimli v0.27.2
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]     Checking linux-raw-sys v0.3.6
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]     Checking object v0.30.3
[INFO] [stderr]     Checking byte-tools v0.3.1
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]     Checking block-padding v0.1.5
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling memsec v0.5.7
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand04 v0.1.1
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking opaque-debug v0.2.3
[INFO] [stderr]     Checking subtle v1.0.0
[INFO] [stderr]     Checking solana_libra_failure_macros v0.0.1-sol5
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking tiny-keccak v1.5.0
[INFO] [stderr]    Compiling backtrace v0.3.67
[INFO] [stderr]    Compiling clear_on_drop v0.2.5
[INFO] [stderr]     Checking crypto-mac v0.7.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking rand04_compat v0.1.1
[INFO] [stderr]     Checking pairing v0.14.2
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking errno v0.2.8
[INFO] [stderr]     Checking hex_fmt v0.3.0
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]     Checking sha3 v0.8.2
[INFO] [stderr]     Checking sha2 v0.8.2
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking hmac v0.7.1
[INFO] [stderr]     Checking hex v0.3.2
[INFO] [stderr]    Compiling curve25519-dalek v1.2.6
[INFO] [stderr]     Checking addr2line v0.19.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking tempfile v3.5.0
[INFO] [stderr]     Checking rusty-fork v0.2.2
[INFO] [stderr]    Compiling solana_libra_crypto-derive v0.0.1-sol5
[INFO] [stderr]     Checking proptest v0.9.6
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking solana_libra_failure_ext v0.0.1-sol5
[INFO] [stderr]     Checking solana_libra_canonical_serialization v0.0.1-sol5
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]     Checking zeroize v1.3.0
[INFO] [stderr]     Checking curve25519-dalek v2.1.3
[INFO] [stderr]     Checking curve25519-dalek v3.2.1
[INFO] [stderr]     Checking x25519-dalek v0.6.0
[INFO] [stderr]    Compiling proptest-derive v0.1.2
[INFO] [stderr]     Checking serde v1.0.160
[INFO] [stderr]     Checking serde_bytes v0.11.9
[INFO] [stderr]     Checking ed25519 v1.5.3
[INFO] [stderr]     Checking threshold_crypto v0.3.2
[INFO] [stderr]     Checking solana_libra_nibble v0.0.1-sol5
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking ed25519-dalek v1.0.1
[INFO] [stderr]  Documenting solana_libra_crypto v0.0.1-sol5 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0603]: module `export` is private
[INFO] [stdout]    --> src/ed25519.rs:36:17
[INFO] [stdout]     |
[INFO] [stdout] 36  | use serde::{de, export, ser};
[INFO] [stdout]     |                 ^^^^^^ private module
[INFO] [stdout]     |
[INFO] [stdout] note: the module `export` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.160/src/lib.rs:322:5
[INFO] [stdout]     |
[INFO] [stdout] 322 | use self::__private as export;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `export` is private
[INFO] [stdout]    --> src/x25519.rs:62:17
[INFO] [stdout]     |
[INFO] [stdout] 62  | use serde::{de, export, ser};
[INFO] [stdout]     |                 ^^^^^^ private module
[INFO] [stdout]     |
[INFO] [stdout] note: the module `export` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.160/src/lib.rs:322:5
[INFO] [stdout]     |
[INFO] [stdout] 322 | use self::__private as export;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0603`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `solana_libra_crypto`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name solana_libra_crypto src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --cfg 'feature="std"' --cfg 'feature="u64_backend"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=65600ced591a0e62 -L dependency=/opt/rustwide/target/debug/deps --extern bincode=/opt/rustwide/target/debug/deps/libbincode-7b829d13f4116d70.rmeta --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-4489c14c678ec211.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-77048dce377f4535.rmeta --extern curve25519_dalek=/opt/rustwide/target/debug/deps/libcurve25519_dalek-5deaeb62c536c4e1.rmeta --extern digest=/opt/rustwide/target/debug/deps/libdigest-7a1384cd4434422c.rmeta --extern ed25519_dalek=/opt/rustwide/target/debug/deps/libed25519_dalek-acd63330342d7691.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-1d0606a3fec394a0.rmeta --extern hmac=/opt/rustwide/target/debug/deps/libhmac-d5e789eb12d00dd8.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-9c7d51f549cf58b7.rmeta --extern pairing=/opt/rustwide/target/debug/deps/libpairing-a647355abc80caf1.rmeta --extern proptest=/opt/rustwide/target/debug/deps/libproptest-3cabfad71671da5a.rmeta --extern proptest_derive=/opt/rustwide/target/debug/deps/libproptest_derive-5c2b23ce86bc8e60.so --extern rand=/opt/rustwide/target/debug/deps/librand-3c1737f873c60e4c.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-a7df62b93f94406f.rmeta --extern sha2=/opt/rustwide/target/debug/deps/libsha2-c375b243cc99ba95.rmeta --extern sha3=/opt/rustwide/target/debug/deps/libsha3-744b71f6c12e69f4.rmeta --extern solana_libra_canonical_serialization=/opt/rustwide/target/debug/deps/libsolana_libra_canonical_serialization-6b9dfe8cb6a7266f.rmeta --extern solana_libra_crypto_derive=/opt/rustwide/target/debug/deps/libsolana_libra_crypto_derive-3d4d2c70925b7a25.so --extern failure=/opt/rustwide/target/debug/deps/libsolana_libra_failure_ext-1cee82985b295c93.rmeta --extern solana_libra_nibble=/opt/rustwide/target/debug/deps/libsolana_libra_nibble-9a53ae464700c086.rmeta --extern threshold_crypto=/opt/rustwide/target/debug/deps/libthreshold_crypto-2778dbd9dd0560a2.rmeta --extern tiny_keccak=/opt/rustwide/target/debug/deps/libtiny_keccak-5f4db3b1300f08c8.rmeta --extern x25519_dalek=/opt/rustwide/target/debug/deps/libx25519_dalek-d15ade8a904b290f.rmeta --cap-lints=warn --crate-version 0.0.1-sol5` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "2dee16f3c3803ed082312aa7a3521039410cc17af7d130ba07316e639325f0d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dee16f3c3803ed082312aa7a3521039410cc17af7d130ba07316e639325f0d4", kill_on_drop: false }`
[INFO] [stdout] 2dee16f3c3803ed082312aa7a3521039410cc17af7d130ba07316e639325f0d4
