[INFO] fetching crate linkspace-core 0.1.1...
[INFO] documenting linkspace-core-0.1.1 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate linkspace-core 0.1.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate linkspace-core 0.1.1 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 linkspace-core 0.1.1
[INFO] finished tweaking crates.io crate linkspace-core 0.1.1
[INFO] tweaked toml for crates.io crate linkspace-core 0.1.1 written to /workspace/builds/worker-1-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 fslock v0.2.1
[INFO] [stderr]   Downloaded ruint-macro v1.0.2
[INFO] [stderr]   Downloaded archery v0.4.0
[INFO] [stderr]   Downloaded rpds v0.12.0
[INFO] [stderr]   Downloaded linkspace-cryptography v0.1.0
[INFO] [stderr]   Downloaded parse-display v0.6.0
[INFO] [stderr]   Downloaded ruint v1.8.0
[INFO] [stderr]   Downloaded ipcbus v0.1.0
[INFO] [stderr]   Downloaded structmeta v0.1.6
[INFO] [stderr]   Downloaded lmdb-rkv v0.14.0
[INFO] [stderr]   Downloaded byte-fmt v0.1.0
[INFO] [stderr]   Downloaded abe v0.1.0
[INFO] [stderr]   Downloaded linkspace-pkt v0.1.1
[INFO] [stderr]   Downloaded lmdb-rkv-sys v0.11.2
[INFO] [stderr]   Downloaded parse-display-derive v0.6.0
[INFO] [stderr]   Downloaded structmeta-derive v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 90bc5ce5b85400ee5c64c921543ff83ebae3f31c49650af3b1cfe8540de57794
[INFO] running `Command { std: "docker" "start" "-a" "90bc5ce5b85400ee5c64c921543ff83ebae3f31c49650af3b1cfe8540de57794", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90bc5ce5b85400ee5c64c921543ff83ebae3f31c49650af3b1cfe8540de57794", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90bc5ce5b85400ee5c64c921543ff83ebae3f31c49650af3b1cfe8540de57794", kill_on_drop: false }`
[INFO] [stdout] 90bc5ce5b85400ee5c64c921543ff83ebae3f31c49650af3b1cfe8540de57794
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 0d984272f17091a5b4a50ed5e244395b8a26753e96f68f5458f32ae17566f950
[INFO] running `Command { std: "docker" "start" "-a" "0d984272f17091a5b4a50ed5e244395b8a26753e96f68f5458f32ae17566f950", kill_on_drop: false }`
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking zeroize v1.6.0
[INFO] [stderr]     Checking getrandom v0.2.9
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]     Checking const-oid v0.9.2
[INFO] [stderr]     Checking base64ct v1.6.0
[INFO] [stderr]    Compiling semver v1.0.17
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]     Checking der v0.6.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking base16ct v0.1.1
[INFO] [stderr]     Checking ff v0.12.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking group v0.12.1
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling blake3 v1.3.3
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking digest v0.10.6
[INFO] [stderr]     Checking spki v0.6.0
[INFO] [stderr]     Checking crypto-bigint v0.4.9
[INFO] [stderr]     Checking pkcs8 v0.9.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking signature v1.6.4
[INFO] [stderr]     Checking sec1 v0.3.0
[INFO] [stderr]    Compiling ruint v1.8.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking cpufeatures v0.2.7
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking sha2 v0.10.6
[INFO] [stderr]    Compiling lmdb-rkv-sys v0.11.2
[INFO] [stderr]    Compiling aho-corasick v1.0.1
[INFO] [stderr]     Checking elliptic-curve v0.12.3
[INFO] [stderr]     Checking thiserror v1.0.40
[INFO] [stderr]     Checking rfc6979 v0.3.1
[INFO] [stderr]     Checking constant_time_eq v0.2.5
[INFO] [stderr]    Compiling ruint-macro v1.0.2
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]     Checking ecdsa v0.14.8
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking k256 v0.11.6
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]    Compiling regex v1.8.1
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]     Checking serde_bytes v0.11.9
[INFO] [stderr]     Checking triomphe v0.1.8
[INFO] [stderr]     Checking fslock v0.2.1
[INFO] [stderr]     Checking abe v0.1.0
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/abe-0.1.0/src/lib.rs:6:1
[INFO] [stdout]    |
[INFO] [stdout] 6  | / #![feature(
[INFO] [stdout] 7  | |     split_as_slice,
[INFO] [stdout] 8  | |     split_array,
[INFO] [stdout] 9  | |     try_trait_v2,
[INFO] [stdout] ...  |
[INFO] [stdout] 14 | |     bigint_helper_methods
[INFO] [stdout] 15 | | )]
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/abe-0.1.0/src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     split_as_slice,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/abe-0.1.0/src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     split_array,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/abe-0.1.0/src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     try_trait_v2,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/abe-0.1.0/src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     iterator_try_collect,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/abe-0.1.0/src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     array_chunks,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/abe-0.1.0/src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     bigint_helper_methods
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking time-core v0.1.0
[INFO] [stderr]     Checking time v0.3.20
[INFO] [stderr]     Checking linkspace-cryptography v0.1.0
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `abe` due to 8 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "0d984272f17091a5b4a50ed5e244395b8a26753e96f68f5458f32ae17566f950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d984272f17091a5b4a50ed5e244395b8a26753e96f68f5458f32ae17566f950", kill_on_drop: false }`
[INFO] [stdout] 0d984272f17091a5b4a50ed5e244395b8a26753e96f68f5458f32ae17566f950
