[INFO] fetching crate solana_libra_crypto 0.0.1-sol5...
[INFO] documenting solana_libra_crypto-0.0.1-sol5 against 1.76.0 for beta-1.77-rustdoc-1
[INFO] extracting crate solana_libra_crypto 0.0.1-sol5 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate solana_libra_crypto 0.0.1-sol5 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "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-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded solana_libra_failure_macros v0.0.1-sol5
[INFO] [stderr]   Downloaded x25519-dalek v0.6.0
[INFO] [stderr]   Downloaded rusty-fork v0.2.2
[INFO] [stderr]   Downloaded solana_libra_crypto-derive v0.0.1-sol5
[INFO] [stderr]   Downloaded solana_libra_canonical_serialization v0.0.1-sol5
[INFO] [stderr]   Downloaded solana_libra_failure_ext v0.0.1-sol5
[INFO] [stderr]   Downloaded proptest-derive v0.1.2
[INFO] [stderr]   Downloaded proptest v0.9.6
[INFO] [stderr]   Downloaded solana_libra_nibble v0.0.1-sol5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7af9dd7445a80a77b067a2b02309dbdf9ec3d430686792ee3b69ec09735b654
[INFO] running `Command { std: "docker" "start" "-a" "a7af9dd7445a80a77b067a2b02309dbdf9ec3d430686792ee3b69ec09735b654", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7af9dd7445a80a77b067a2b02309dbdf9ec3d430686792ee3b69ec09735b654", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7af9dd7445a80a77b067a2b02309dbdf9ec3d430686792ee3b69ec09735b654", kill_on_drop: false }`
[INFO] [stdout] a7af9dd7445a80a77b067a2b02309dbdf9ec3d430686792ee3b69ec09735b654
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 907a206419147ea1bc6ee1d96d1b67c14188d0e12e44e85ca7c36eb782645498
[INFO] running `Command { std: "docker" "start" "-a" "907a206419147ea1bc6ee1d96d1b67c14188d0e12e44e85ca7c36eb782645498", kill_on_drop: false }`
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling memsec v0.5.7
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling clear_on_drop v0.2.5
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]    Compiling curve25519-dalek v1.2.6
[INFO] [stderr]     Checking tempfile v3.10.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking rusty-fork v0.2.2
[INFO] [stderr]     Checking rand04 v0.1.1
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]     Checking solana_libra_failure_macros v0.0.1-sol5
[INFO] [stderr]     Checking subtle v1.0.0
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking rand04_compat v0.1.1
[INFO] [stderr]     Checking crypto-mac v0.7.0
[INFO] [stderr]     Checking tiny-keccak v1.5.0
[INFO] [stderr]     Checking proptest v0.9.6
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking pairing v0.14.2
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking errno v0.2.8
[INFO] [stderr]     Checking keccak v0.1.5
[INFO] [stderr]     Checking hex_fmt v0.3.0
[INFO] [stderr]     Checking sha2 v0.8.2
[INFO] [stderr]     Checking sha3 v0.8.2
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]    Compiling solana_libra_crypto-derive v0.0.1-sol5
[INFO] [stderr]     Checking hmac v0.7.1
[INFO] [stderr]     Checking hex v0.3.2
[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 v1.0.196
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]     Checking zeroize v1.3.0
[INFO] [stderr]     Checking curve25519-dalek v3.2.1
[INFO] [stderr]     Checking curve25519-dalek v2.1.3
[INFO] [stderr]     Checking x25519-dalek v0.6.0
[INFO] [stderr]    Compiling proptest-derive v0.1.2
[INFO] [stderr]     Checking serde v1.0.196
[INFO] [stderr]     Checking ed25519 v1.5.3
[INFO] [stderr]     Checking serde_bytes v0.11.14
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking threshold_crypto v0.3.2
[INFO] [stderr]     Checking solana_libra_nibble v0.0.1-sol5
[INFO] [stderr]     Checking ed25519-dalek v1.0.1
[INFO] [stderr]  Documenting solana_libra_crypto v0.0.1-sol5 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `serde::export`
[INFO] [stdout]   --> src/ed25519.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 | use serde::{de, export, ser};
[INFO] [stdout]    |                 ^^^^^^ no `export` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `serde::export`
[INFO] [stdout]   --> src/x25519.rs:62:17
[INFO] [stdout]    |
[INFO] [stdout] 62 | use serde::{de, export, ser};
[INFO] [stdout]    |                 ^^^^^^ no `export` in the root
[INFO] [stdout]    |
[INFO] [stdout]    = note: unresolved item `crate::ed25519::compat::export` exists but is inaccessible
[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 E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `solana_libra_crypto`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/bin/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=9f7d36180be74113 -L dependency=/opt/rustwide/target/debug/deps --extern bincode=/opt/rustwide/target/debug/deps/libbincode-05076d531e967d27.rmeta --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-18e300656e5b4e22.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-d764930c924322df.rmeta --extern curve25519_dalek=/opt/rustwide/target/debug/deps/libcurve25519_dalek-3eeade6247b7a607.rmeta --extern digest=/opt/rustwide/target/debug/deps/libdigest-c2f949f4407c1593.rmeta --extern ed25519_dalek=/opt/rustwide/target/debug/deps/libed25519_dalek-1089d55db6b1b5df.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-1486d875c44ae24f.rmeta --extern hmac=/opt/rustwide/target/debug/deps/libhmac-ffdc1b058927c287.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-900704033b235124.rmeta --extern pairing=/opt/rustwide/target/debug/deps/libpairing-368a69346d09991f.rmeta --extern proptest=/opt/rustwide/target/debug/deps/libproptest-595df5887ac6b0f5.rmeta --extern proptest_derive=/opt/rustwide/target/debug/deps/libproptest_derive-8a49d70abbed4c9b.so --extern rand=/opt/rustwide/target/debug/deps/librand-e4444695a7190346.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-68d793a1174d5fc6.rmeta --extern sha2=/opt/rustwide/target/debug/deps/libsha2-9700d8ce0f27446c.rmeta --extern sha3=/opt/rustwide/target/debug/deps/libsha3-ccddac714b831ba4.rmeta --extern solana_libra_canonical_serialization=/opt/rustwide/target/debug/deps/libsolana_libra_canonical_serialization-43bb5bec8bfc4ae7.rmeta --extern solana_libra_crypto_derive=/opt/rustwide/target/debug/deps/libsolana_libra_crypto_derive-368ae8ce39d99066.so --extern failure=/opt/rustwide/target/debug/deps/libsolana_libra_failure_ext-b823a84792f7b5d7.rmeta --extern solana_libra_nibble=/opt/rustwide/target/debug/deps/libsolana_libra_nibble-10af15dc55d3fa1b.rmeta --extern threshold_crypto=/opt/rustwide/target/debug/deps/libthreshold_crypto-49677f6ee78822e3.rmeta --extern tiny_keccak=/opt/rustwide/target/debug/deps/libtiny_keccak-ecbeeb3a7c7fa0d8.rmeta --extern x25519_dalek=/opt/rustwide/target/debug/deps/libx25519_dalek-c7ef2bd584202cd8.rmeta --cap-lints=warn --crate-version 0.0.1-sol5` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "907a206419147ea1bc6ee1d96d1b67c14188d0e12e44e85ca7c36eb782645498", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "907a206419147ea1bc6ee1d96d1b67c14188d0e12e44e85ca7c36eb782645498", kill_on_drop: false }`
[INFO] [stdout] 907a206419147ea1bc6ee1d96d1b67c14188d0e12e44e85ca7c36eb782645498
