[INFO] cloning repository https://github.com/bennyhodl/dlcat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bennyhodl/dlcat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbennyhodl%2Fdlcat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbennyhodl%2Fdlcat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6b4814ff16aab963ca7c0c034a8b8325195a4dee
[INFO] documenting bennyhodl/dlcat against 1.100.0-beta.1 for beta-rustdoc-1.100
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbennyhodl%2Fdlcat" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bennyhodl/dlcat
[INFO] finished tweaking git repo https://github.com/bennyhodl/dlcat
[INFO] tweaked toml for git repo https://github.com/bennyhodl/dlcat written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bennyhodl/dlcat on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bennyhodl/dlcat already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a9af348c0c3bb2f3afa97b56abc620e06bdbed209ea794fd05311d08a1d42d2c
[INFO] running `Command { std: "docker" "start" "a9af348c0c3bb2f3afa97b56abc620e06bdbed209ea794fd05311d08a1d42d2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9af348c0c3bb2f3afa97b56abc620e06bdbed209ea794fd05311d08a1d42d2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a9af348c0c3bb2f3afa97b56abc620e06bdbed209ea794fd05311d08a1d42d2c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9af348c0c3bb2f3afa97b56abc620e06bdbed209ea794fd05311d08a1d42d2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a9af348c0c3bb2f3afa97b56abc620e06bdbed209ea794fd05311d08a1d42d2c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling cc v1.0.96
[INFO] [stderr]    Compiling bitcoin-private v0.1.0
[INFO] [stderr]    Compiling hex_lit v0.1.1
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling bitcoin v0.30.2
[INFO] [stderr]     Checking bech32 v0.9.1
[INFO] [stderr]    Compiling anyhow v1.0.82
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking hex-conservative v0.1.1
[INFO] [stderr]     Checking subtle-ng v2.5.0
[INFO] [stderr]    Compiling serde v1.0.200
[INFO] [stderr]     Checking bitcoin-io v0.1.2
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking hex-conservative v0.2.0
[INFO] [stderr]     Checking bitcoin_hashes v0.12.0
[INFO] [stderr]     Checking bitcoin_hashes v0.14.0
[INFO] [stderr]     Checking getrandom v0.2.14
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling secp256k1-sys v0.8.1
[INFO] [stderr]    Compiling secp256k1-zkp-sys v0.8.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking secp256kfun v0.9.1
[INFO] [stderr]     Checking schnorr_fun v0.9.2
[INFO] [stderr]     Checking secp256k1 v0.27.0
[INFO] [stderr]     Checking miniscript v10.0.0
[INFO] [stderr]     Checking lightning v0.0.121
[INFO] [stderr]     Checking secp256k1-zkp v0.9.2
[INFO] [stderr]     Checking dlc v0.4.0 (https://github.com/p2pderivatives/rust-dlc.git?branch=master#af15d5b3)
[INFO] [stderr]     Checking dlc-trie v0.4.0 (https://github.com/p2pderivatives/rust-dlc.git?branch=master#af15d5b3)
[INFO] [stdout] error[E0277]: the trait bound `!: Readable` is not satisfied
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lightning-0.0.121/src/util/ser_macros.rs:373:17
[INFO] [stdout]      |
[INFO] [stdout]  356 | / macro_rules! _decode_tlv {
[INFO] [stdout]  357 | |     ($reader: expr, $field: ident, (default_value, $default: expr)) => {{
[INFO] [stdout]  358 | |         $crate::_decode_tlv!($reader, $field, required)
[INFO] [stdout]  359 | |     }};
[INFO] [stdout] ...    |
[INFO] [stdout]  373 | |         $field = Some($crate::util::ser::Readable::read(&mut $reader)?);
[INFO] [stdout]      | |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Readable` is not implemented for `!`
[INFO] [stdout] ...    |
[INFO] [stdout]  409 | |     }};
[INFO] [stdout]  410 | | }
[INFO] [stdout]      | |_- this error originates in the macro `$crate::_decode_tlv` which comes from the expansion of the macro `_init_and_read_len_prefixed_tlv_fields`
[INFO] [stdout]      |
[INFO] [stdout]     ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lightning-0.0.121/src/ln/chan_utils.rs:1326:3
[INFO] [stdout]      |
[INFO] [stdout] 1326 | /         _init_and_read_len_prefixed_tlv_fields!(reader, {
[INFO] [stdout] 1327 | |             (0, commitment_number, required),
[INFO] [stdout] 1328 | |             (1, to_broadcaster_delay, option),
[INFO] [stdout] 1329 | |             (2, to_broadcaster_value_sat, required),
[INFO] [stdout] ...    |
[INFO] [stdout] 1336 | |             (15, channel_type_features, option),
[INFO] [stdout] 1337 | |         });
[INFO] [stdout]      | |__________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = help: the following other types implement trait `Readable`:
[INFO] [stdout]                ()
[INFO] [stdout]                (A, B)
[INFO] [stdout]                (A, B, C)
[INFO] [stdout]                (A, B, C, D)
[INFO] [stdout]                AcceptChannel
[INFO] [stdout]                AcceptChannelV2
[INFO] [stdout]                AnnouncementSignatures
[INFO] [stdout]                AnnouncementSigsState
[INFO] [stdout]              and 221 others
[INFO] [stdout]      = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #148922 <https://github.com/rust-lang/rust/issues/148922> for more information)
[INFO] [stdout]      = help: you might have intended to use the type `()` here instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lightning` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "a9af348c0c3bb2f3afa97b56abc620e06bdbed209ea794fd05311d08a1d42d2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9af348c0c3bb2f3afa97b56abc620e06bdbed209ea794fd05311d08a1d42d2c", kill_on_drop: false }`
[INFO] [stdout] a9af348c0c3bb2f3afa97b56abc620e06bdbed209ea794fd05311d08a1d42d2c
