[INFO] fetching crate dummy-increment-contract 0.0.1...
[INFO] documenting dummy-increment-contract-0.0.1 against beta-2025-09-21 for beta-rustdoc-1.91-2
[INFO] extracting crate dummy-increment-contract 0.0.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate dummy-increment-contract 0.0.1
[INFO] finished tweaking crates.io crate dummy-increment-contract 0.0.1
[INFO] tweaked toml for crates.io crate dummy-increment-contract 0.0.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dummy-increment-contract 0.0.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 153 packages to latest compatible versions
[INFO] [stderr]       Adding arbitrary v1.3.2 (available: v1.4.2)
[INFO] [stderr]       Adding backtrace v0.3.69 (available: v0.3.76)
[INFO] [stderr]       Adding curve25519-dalek v4.1.2 (available: v4.1.3)
[INFO] [stderr]       Adding darling v0.20.10 (available: v0.20.11)
[INFO] [stderr]       Adding darling_core v0.20.10 (available: v0.20.11)
[INFO] [stderr]       Adding darling_macro v0.20.10 (available: v0.20.11)
[INFO] [stderr]       Adding deranged v0.5.3 (available: v0.5.4)
[INFO] [stderr]       Adding ed25519-dalek v2.0.0 (available: v2.2.0)
[INFO] [stderr]       Adding ethnum v1.5.0 (available: v1.5.2)
[INFO] [stderr]       Adding getrandom v0.2.11 (available: v0.2.16)
[INFO] [stderr]       Adding indexmap v2.11.1 (available: v2.11.4)
[INFO] [stderr]       Adding k256 v0.13.1 (available: v0.13.4)
[INFO] [stderr]       Adding num-bigint v0.4.4 (available: v0.4.6)
[INFO] [stderr]       Adding num-derive v0.4.1 (available: v0.4.2)
[INFO] [stderr]       Adding num-integer v0.1.45 (available: v0.1.46)
[INFO] [stderr]       Adding num-traits v0.2.17 (available: v0.2.19)
[INFO] [stderr]       Adding ppv-lite86 v0.2.20 (available: v0.2.21)
[INFO] [stderr]       Adding prettyplease v0.2.15 (available: v0.2.37)
[INFO] [stderr]       Adding proc-macro2 v1.0.69 (available: v1.0.101)
[INFO] [stderr]       Adding quote v1.0.33 (available: v1.0.40)
[INFO] [stderr]       Adding serde v1.0.192 (available: v1.0.227)
[INFO] [stderr]       Adding serde_derive v1.0.192 (available: v1.0.227)
[INFO] [stderr]       Adding serde_json v1.0.108 (available: v1.0.145)
[INFO] [stderr]       Adding serde_with v3.12.0 (available: v3.14.1)
[INFO] [stderr]       Adding serde_with_macros v3.12.0 (available: v3.14.1)
[INFO] [stderr]       Adding sha2 v0.10.8 (available: v0.10.9)
[INFO] [stderr]       Adding soroban-sdk v20.5.0 (available: v23.0.2)
[INFO] [stderr]       Adding syn v2.0.39 (available: v2.0.106)
[INFO] [stderr]       Adding thiserror v1.0.55 (available: v1.0.69)
[INFO] [stderr]       Adding thiserror-impl v1.0.55 (available: v1.0.69)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a34bee3fb3be571549edd20a3b1c3f23f9bb4d50f8a6532e92fcfb8c03e6858b
[INFO] running `Command { std: "docker" "start" "-a" "a34bee3fb3be571549edd20a3b1c3f23f9bb4d50f8a6532e92fcfb8c03e6858b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a34bee3fb3be571549edd20a3b1c3f23f9bb4d50f8a6532e92fcfb8c03e6858b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a34bee3fb3be571549edd20a3b1c3f23f9bb4d50f8a6532e92fcfb8c03e6858b", kill_on_drop: false }`
[INFO] [stdout] a34bee3fb3be571549edd20a3b1c3f23f9bb4d50f8a6532e92fcfb8c03e6858b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9e654ae280a784282d224e46c426803237b72fa91dc81ca332bd67d5720f5ce
[INFO] running `Command { std: "docker" "start" "-a" "c9e654ae280a784282d224e46c426803237b72fa91dc81ca332bd67d5720f5ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling thiserror v1.0.55
[INFO] [stderr]    Compiling base32 v0.4.0
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]    Compiling escape-bytes v0.1.1
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]    Compiling platforms v3.6.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling curve25519-dalek v4.1.2
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking indexmap-nostd v0.4.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]     Checking wasmi_core v0.13.0
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking wasmparser-nostd v0.100.2
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking wasmi_arena v0.4.1
[INFO] [stderr]    Compiling prettyplease v0.2.15
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling wasmparser v0.88.0
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling soroban-env-host v20.3.0
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]     Checking ethnum v1.5.0
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking elliptic-curve v0.13.8
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[INFO] [stderr]     Checking k256 v0.13.1
[INFO] [stderr]     Checking soroban-wasmi v0.31.1-soroban.20.0.1
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling serde_derive v1.0.192
[INFO] [stderr]    Compiling thiserror-impl v1.0.55
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling num-derive v0.4.1
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling soroban-builtin-sdk-macros v20.3.0
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling bytes-lit v0.0.5
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]     Checking ed25519-dalek v2.0.0
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling serde_with_macros v3.12.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking serde_with v3.12.0
[INFO] [stderr]    Compiling crate-git-revision v0.0.6
[INFO] [stderr]    Compiling stellar-strkey v0.0.8
[INFO] [stderr]    Compiling stellar-xdr v20.1.0
[INFO] [stderr]    Compiling soroban-env-common v20.3.0
[INFO] [stderr]    Compiling soroban-sdk-macros v20.5.0
[INFO] [stderr]    Compiling soroban-spec v20.5.0
[INFO] [stderr]    Compiling soroban-spec-rust v20.5.0
[INFO] [stderr]    Compiling soroban-env-macros v20.3.0
[INFO] [stderr]     Checking soroban-ledger-snapshot v20.5.0
[INFO] [stderr]     Checking soroban-sdk v20.5.0
[INFO] [stderr]  Documenting dummy-increment-contract v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 55s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/dummy_increment_contract/index.html
[INFO] running `Command { std: "docker" "inspect" "c9e654ae280a784282d224e46c426803237b72fa91dc81ca332bd67d5720f5ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9e654ae280a784282d224e46c426803237b72fa91dc81ca332bd67d5720f5ce", kill_on_drop: false }`
[INFO] [stdout] c9e654ae280a784282d224e46c426803237b72fa91dc81ca332bd67d5720f5ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1b1d9ea8df57a1c52c139a966840ab8164880850a35a3f97b5a2ea221a182e9
[INFO] running `Command { std: "docker" "start" "-a" "c1b1d9ea8df57a1c52c139a966840ab8164880850a35a3f97b5a2ea221a182e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v1.0.55
[INFO] [stderr]    Compiling stellar-strkey v0.0.8
[INFO] [stderr]    Compiling stellar-xdr v20.1.0
[INFO] [stderr]    Compiling soroban-spec v20.5.0
[INFO] [stderr]    Compiling soroban-spec-rust v20.5.0
[INFO] [stderr]    Compiling soroban-env-macros v20.3.0
[INFO] [stderr]     Checking soroban-env-common v20.3.0
[INFO] [stderr]    Compiling soroban-sdk-macros v20.5.0
[INFO] [stderr]     Checking soroban-env-host v20.3.0
[INFO] [stderr]     Checking soroban-ledger-snapshot v20.5.0
[INFO] [stderr]     Checking soroban-sdk v20.5.0
[INFO] [stderr]  Documenting dummy-increment-contract v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.83s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/dummy_increment_contract/index.html
[INFO] running `Command { std: "docker" "inspect" "c1b1d9ea8df57a1c52c139a966840ab8164880850a35a3f97b5a2ea221a182e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1b1d9ea8df57a1c52c139a966840ab8164880850a35a3f97b5a2ea221a182e9", kill_on_drop: false }`
[INFO] [stdout] c1b1d9ea8df57a1c52c139a966840ab8164880850a35a3f97b5a2ea221a182e9