[INFO] fetching crate solana-watchtower 1.10.17...
[INFO] documenting solana-watchtower-1.10.17 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate solana-watchtower 1.10.17 into /workspace/builds/worker-35/source
[INFO] validating manifest of crates.io crate solana-watchtower 1.10.17 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate solana-watchtower 1.10.17
[INFO] finished tweaking crates.io crate solana-watchtower 1.10.17
[INFO] tweaked toml for crates.io crate solana-watchtower 1.10.17 written to /workspace/builds/worker-35/source/Cargo.toml
[INFO] crate crates.io crate solana-watchtower 1.10.17 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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 quinn-udp v0.1.1
[INFO] [stderr]   Downloaded solana-faucet v1.10.17
[INFO] [stderr]   Downloaded solana-account-decoder v1.10.17
[INFO] [stderr]   Downloaded solana-version v1.10.17
[INFO] [stderr]   Downloaded solana-clap-utils v1.10.17
[INFO] [stderr]   Downloaded solana-measure v1.10.17
[INFO] [stderr]   Downloaded solana-program v1.10.17
[INFO] [stderr]   Downloaded solana-metrics v1.10.17
[INFO] [stderr]   Downloaded solana-transaction-status v1.10.17
[INFO] [stderr]   Downloaded solana-runtime v1.10.17
[INFO] [stderr]   Downloaded solana-compute-budget-program v1.10.17
[INFO] [stderr]   Downloaded lru v0.7.5
[INFO] [stderr]   Downloaded solana-net-utils v1.10.17
[INFO] [stderr]   Downloaded solana-zk-token-proof-program v1.10.17
[INFO] [stderr]   Downloaded solana-logger v1.10.17
[INFO] [stderr]   Downloaded solana-sdk v1.10.17
[INFO] [stderr]   Downloaded solana-remote-wallet v1.10.17
[INFO] [stderr]   Downloaded quinn v0.8.2
[INFO] [stderr]   Downloaded solana-perf v1.10.17
[INFO] [stderr]   Downloaded solana-address-lookup-table-program v1.10.17
[INFO] [stderr]   Downloaded solana-cli-config v1.10.17
[INFO] [stderr]   Downloaded solana-streamer v1.10.17
[INFO] [stderr]   Downloaded solana-client v1.10.17
[INFO] [stderr]   Downloaded solana-frozen-abi-macro v1.10.17
[INFO] [stderr]   Downloaded solana-rayon-threadlimit v1.10.17
[INFO] [stderr]   Downloaded solana-frozen-abi v1.10.17
[INFO] [stderr]   Downloaded solana-sdk-macro v1.10.17
[INFO] [stderr]   Downloaded solana-program-runtime v1.10.17
[INFO] [stderr]   Downloaded quinn-proto v0.8.2
[INFO] [stderr]   Downloaded solana-zk-token-sdk v1.10.17
[INFO] [stderr]   Downloaded hyper v0.14.18
[INFO] [stderr]   Downloaded solana-bucket-map v1.10.17
[INFO] [stderr]   Downloaded solana-config-program v1.10.17
[INFO] [stderr]   Downloaded solana-stake-program v1.10.17
[INFO] [stderr]   Downloaded solana-vote-program v1.10.17
[INFO] [stderr]   Downloaded solana-notifier v1.10.17
[INFO] [stderr]   Downloaded solana-cli-output v1.10.17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ea6d32f8b19780aa50030b8b72aaaf952db13ffeee30edc5cb692aeaa20c0c7
[INFO] running `Command { std: "docker" "start" "-a" "0ea6d32f8b19780aa50030b8b72aaaf952db13ffeee30edc5cb692aeaa20c0c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ea6d32f8b19780aa50030b8b72aaaf952db13ffeee30edc5cb692aeaa20c0c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ea6d32f8b19780aa50030b8b72aaaf952db13ffeee30edc5cb692aeaa20c0c7", kill_on_drop: false }`
[INFO] [stdout] 0ea6d32f8b19780aa50030b8b72aaaf952db13ffeee30edc5cb692aeaa20c0c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2451658e9d222f22c43cebe4f616bcd093b735e638fb96b2d14d1be62c692c0a
[INFO] running `Command { std: "docker" "start" "-a" "2451658e9d222f22c43cebe4f616bcd093b735e638fb96b2d14d1be62c692c0a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]     Checking once_cell v1.10.0
[INFO] [stderr]    Compiling semver v1.0.9
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]     Checking block-padding v0.2.1
[INFO] [stderr]    Compiling rayon-core v1.9.3
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.80
[INFO] [stderr]    Compiling bumpalo v3.9.1
[INFO] [stderr]    Compiling feature-probe v0.1.1
[INFO] [stderr]     Checking keccak v0.1.0
[INFO] [stderr]    Compiling rustversion v1.0.6
[INFO] [stderr]    Compiling wasm-bindgen v0.2.80
[INFO] [stderr]     Checking arrayref v0.3.6
[INFO] [stderr]    Compiling bs58 v0.4.0
[INFO] [stderr]     Checking constant_time_eq v0.1.5
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]     Checking derivation-path v0.2.0
[INFO] [stderr]     Checking assert_matches v1.5.0
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling rustls v0.20.6
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling solana-perf v1.10.17
[INFO] [stderr]    Compiling anyhow v1.0.57
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking linked-hash-map v0.5.4
[INFO] [stderr]     Checking const-oid v0.7.1
[INFO] [stderr]     Checking base64ct v1.5.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking aliasable v0.1.3
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking symlink v0.1.0
[INFO] [stderr]     Checking index_list v0.2.7
[INFO] [stderr]     Checking histogram v0.6.9
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking event-listener v2.5.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.8
[INFO] [stderr]    Compiling rayon v1.5.3
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling im v15.1.0
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking ed25519 v1.5.2
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling tokio v1.14.1
[INFO] [stderr]     Checking uriparse v0.6.4
[INFO] [stderr]     Checking qstring v0.7.2
[INFO] [stderr]     Checking tracing-core v0.1.26
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]     Checking libloading v0.7.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]     Checking rustls-pemfile v1.0.0
[INFO] [stderr]     Checking rustls-pemfile v0.2.1
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking pem v1.0.2
[INFO] [stderr]     Checking log v0.4.17
[INFO] [stderr]     Checking http-body v0.4.4
[INFO] [stderr]     Checking encoding_rs v0.8.31
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling async-trait v0.1.53
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]     Checking bitmaps v2.1.0
[INFO] [stderr]     Checking crc32fast v1.3.2
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]     Checking regex v1.5.5
[INFO] [stderr] error: could not compile `encoding_rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name encoding_rs --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/encoding_rs-0.8.31/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="default"' -C metadata=56b567f9b7e51f05 -C extra-filename=-56b567f9b7e51f05 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-dcce77079dd8fe1e.rmeta --cap-lints allow` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `regex`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name regex --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex-1.5.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="aho-corasick"' --cfg 'feature="default"' --cfg 'feature="memchr"' --cfg 'feature="perf"' --cfg 'feature="perf-cache"' --cfg 'feature="perf-dfa"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="std"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' -C metadata=6f05a460e7f44d13 -C extra-filename=-6f05a460e7f44d13 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aho_corasick=/opt/rustwide/target/debug/deps/libaho_corasick-cf5b89630851dffd.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-42969de77fb93340.rmeta --extern regex_syntax=/opt/rustwide/target/debug/deps/libregex_syntax-bc8766588d59542a.rmeta --cap-lints allow` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `toml`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name toml --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/toml-0.5.9/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=2d64d6e7710dc329 -C extra-filename=-2d64d6e7710dc329 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern serde=/opt/rustwide/target/debug/deps/libserde-65d5d01d98915dc5.rmeta --cap-lints allow` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `uriparse`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name uriparse --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/uriparse-0.6.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=ea44eabc40213b6d -C extra-filename=-ea44eabc40213b6d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern fnv=/opt/rustwide/target/debug/deps/libfnv-5eaa67ceb9d9bb54.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-1479f2b7adeaa2b6.rmeta --cap-lints allow` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `itertools`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name itertools --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.10.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="use_alloc"' --cfg 'feature="use_std"' -C metadata=c3e915a3b5e36158 -C extra-filename=-c3e915a3b5e36158 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern either=/opt/rustwide/target/debug/deps/libeither-01188e2000febd1c.rmeta --cap-lints allow` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `Inflector`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name inflector /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/Inflector-0.11.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=4a8c8a7e9339386c -C extra-filename=-4a8c8a7e9339386c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `bs58`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name bs58 --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bs58-0.4.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=470bfdec2460c771 -C extra-filename=-470bfdec2460c771 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `bitmaps`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name bitmaps --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bitmaps-2.1.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=3eac2faaae594e14 -C extra-filename=-3eac2faaae594e14 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern typenum=/opt/rustwide/target/debug/deps/libtypenum-d5d797e647ec61d1.rmeta --cap-lints allow` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `tracing-core`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name tracing_core --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tracing-core-0.1.26/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="lazy_static"' --cfg 'feature="std"' -C metadata=bb6be230b6f72cb6 -C extra-filename=-bb6be230b6f72cb6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-1479f2b7adeaa2b6.rmeta --cap-lints allow` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "2451658e9d222f22c43cebe4f616bcd093b735e638fb96b2d14d1be62c692c0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2451658e9d222f22c43cebe4f616bcd093b735e638fb96b2d14d1be62c692c0a", kill_on_drop: false }`
[INFO] [stdout] 2451658e9d222f22c43cebe4f616bcd093b735e638fb96b2d14d1be62c692c0a