[INFO] fetching crate soroban-sdk 20.0.0-rc2...
[INFO] documenting soroban-sdk-20.0.0-rc2 against 1.73.0 for beta-1.74-rustdoc-1
[INFO] extracting crate soroban-sdk 20.0.0-rc2 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate soroban-sdk 20.0.0-rc2 on toolchain 1.73.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.73.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate soroban-sdk 20.0.0-rc2
[INFO] finished tweaking crates.io crate soroban-sdk 20.0.0-rc2
[INFO] tweaked toml for crates.io crate soroban-sdk 20.0.0-rc2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.73.0" "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" "+1.73.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proptest-arbitrary-interop v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+1.73.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6192c41876f033fba0c10bb4694b3a7fe7ec31fdf63e82170338656af833ed8b
[INFO] running `Command { std: "docker" "start" "-a" "6192c41876f033fba0c10bb4694b3a7fe7ec31fdf63e82170338656af833ed8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6192c41876f033fba0c10bb4694b3a7fe7ec31fdf63e82170338656af833ed8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6192c41876f033fba0c10bb4694b3a7fe7ec31fdf63e82170338656af833ed8b", kill_on_drop: false }`
[INFO] [stdout] 6192c41876f033fba0c10bb4694b3a7fe7ec31fdf63e82170338656af833ed8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+1.73.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 701024d02678ccfb623c98f9f341eddae6cc866521af699a84184c8070944d69
[INFO] running `Command { std: "docker" "start" "-a" "701024d02678ccfb623c98f9f341eddae6cc866521af699a84184c8070944d69", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.189
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]     Checking const-oid v0.9.5
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling platforms v3.1.2
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking der v0.7.8
[INFO] [stderr]     Checking indexmap-nostd v0.4.0
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking wasmi_arena v0.4.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling curve25519-dalek v4.1.1
[INFO] [stderr]     Checking ff v0.13.0
[INFO] [stderr]    Compiling prettyplease v0.2.15
[INFO] [stderr]     Checking smallvec v1.11.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]     Checking wasmparser-nostd v0.100.1
[INFO] [stderr]    Compiling cpufeatures v0.2.10
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking ethnum v1.4.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking crypto-bigint v0.5.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking wasmi_core v0.13.0
[INFO] [stderr]     Checking spki v0.7.2
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking signature v2.1.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]    Compiling wasmparser v0.88.0
[INFO] [stderr]     Checking elliptic-curve v0.13.6
[INFO] [stderr]     Checking ecdsa v0.16.8
[INFO] [stderr]     Checking k256 v0.13.1
[INFO] [stderr]     Checking soroban-wasmi v0.31.0-soroban1
[INFO] [stderr]    Compiling darling_core v0.20.3
[INFO] [stderr]    Compiling serde_derive v1.0.189
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling num-derive v0.4.1
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.0
[INFO] [stderr]    Compiling soroban-native-sdk-macros v20.0.0-rc2
[INFO] [stderr]    Compiling bytes-lit v0.0.5
[INFO] [stderr]    Compiling darling_macro v0.20.3
[INFO] [stderr]     Checking thiserror v1.0.50
[INFO] [stderr]     Checking stellar-strkey v0.0.7
[INFO] [stderr]    Compiling darling v0.20.3
[INFO] [stderr]     Checking ed25519-dalek v2.0.0
[INFO] [stderr]    Compiling serde_with_macros v3.4.0
[INFO] [stderr]     Checking serde_with v3.4.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking serde_json v1.0.107
[INFO] [stderr]    Compiling crate-git-revision v0.0.6
[INFO] [stderr]    Compiling stellar-xdr v20.0.0-rc1
[INFO] [stderr]    Compiling soroban-env-common v20.0.0-rc2
[INFO] [stderr]    Compiling soroban-sdk-macros v20.0.0-rc2
[INFO] [stderr]    Compiling soroban-spec v20.0.0-rc2
[INFO] [stderr]    Compiling soroban-spec-rust v20.0.0-rc2
[INFO] [stderr]    Compiling soroban-env-macros v20.0.0-rc2
[INFO] [stderr]     Checking soroban-env-host v20.0.0-rc2
[INFO] [stderr]     Checking soroban-ledger-snapshot v20.0.0-rc2
[INFO] [stderr]  Documenting soroban-sdk v20.0.0-rc2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "701024d02678ccfb623c98f9f341eddae6cc866521af699a84184c8070944d69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "701024d02678ccfb623c98f9f341eddae6cc866521af699a84184c8070944d69", kill_on_drop: false }`
[INFO] [stdout] 701024d02678ccfb623c98f9f341eddae6cc866521af699a84184c8070944d69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+1.73.0" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b5640607f1623ec6780416fbdac8bcd121a992f37d76bb3eb2d3d23a0a74d64
[INFO] running `Command { std: "docker" "start" "-a" "9b5640607f1623ec6780416fbdac8bcd121a992f37d76bb3eb2d3d23a0a74d64", kill_on_drop: false }`
[INFO] [stderr]    Compiling derive_arbitrary v1.3.1
[INFO] [stderr]    Compiling stellar-xdr v20.0.0-rc1
[INFO] [stderr]    Compiling soroban-env-common v20.0.0-rc2
[INFO] [stderr]    Compiling soroban-sdk-macros v20.0.0-rc2
[INFO] [stderr]    Compiling ctor v0.2.5
[INFO] [stderr]     Checking arbitrary v1.3.1
[INFO] [stderr]     Checking soroban-env-host v20.0.0-rc2
[INFO] [stderr]     Checking soroban-ledger-snapshot v20.0.0-rc2
[INFO] [stderr]  Documenting soroban-sdk v20.0.0-rc2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]    --> src/events.rs:108:28
[INFO] [stdout]     |
[INFO] [stdout] 108 |     /// - [Bytes]/[BytesN][crate::BytesN] longer than 32 bytes
[INFO] [stdout]     |                    ------  ^^^^^^^^^^^^^ explicit target is redundant
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    because label contains path that resolves to same destination
[INFO] [stdout]     |
[INFO] [stdout]     = note: when a link's destination is not specified,
[INFO] [stdout]             the label is used to resolve intra-doc links
[INFO] [stdout]     = note: `#[warn(rustdoc::redundant_explicit_links)]` on by default
[INFO] [stdout] help: remove explicit link target
[INFO] [stdout]     |
[INFO] [stdout] 108 |     /// - [Bytes]/[BytesN] longer than 32 bytes
[INFO] [stdout]     |                   ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.94s
[INFO] running `Command { std: "docker" "inspect" "9b5640607f1623ec6780416fbdac8bcd121a992f37d76bb3eb2d3d23a0a74d64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b5640607f1623ec6780416fbdac8bcd121a992f37d76bb3eb2d3d23a0a74d64", kill_on_drop: false }`
[INFO] [stdout] 9b5640607f1623ec6780416fbdac8bcd121a992f37d76bb3eb2d3d23a0a74d64