[INFO] fetching crate lightning-background-processor 0.0.118...
[INFO] checking lightning-background-processor-0.0.118 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] extracting crate lightning-background-processor 0.0.118 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate lightning-background-processor 0.0.118 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lightning-background-processor 0.0.118
[INFO] finished tweaking crates.io crate lightning-background-processor 0.0.118
[INFO] tweaked toml for crates.io crate lightning-background-processor 0.0.118 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 50 packages
[INFO] [stderr]       Adding ahash v0.3.8 (latest: v0.8.11)
[INFO] [stderr]       Adding bech32 v0.9.1 (latest: v0.11.0)
[INFO] [stderr]       Adding bitcoin v0.29.2 (latest: v0.31.2)
[INFO] [stderr]       Adding bitcoin_hashes v0.11.0 (latest: v0.14.0)
[INFO] [stderr]       Adding bitcoinconsensus v0.20.2-0.5.0 (latest: v0.106.0+26.0)
[INFO] [stderr]       Adding core2 v0.3.3 (latest: v0.4.0)
[INFO] [stderr]       Adding hashbrown v0.8.2 (latest: v0.14.3)
[INFO] [stderr]       Adding lightning v0.0.118 (latest: v0.0.121)
[INFO] [stderr]       Adding lightning-invoice v0.26.0 (latest: v0.29.0)
[INFO] [stderr]       Adding lightning-persister v0.0.118 (latest: v0.0.121)
[INFO] [stderr]       Adding lightning-rapid-gossip-sync v0.0.118 (latest: v0.0.121)
[INFO] [stderr]       Adding object v0.32.2 (latest: v0.34.0)
[INFO] [stderr]       Adding secp256k1 v0.24.3 (latest: v0.29.0)
[INFO] [stderr]       Adding secp256k1-sys v0.6.1 (latest: v0.10.0)
[INFO] [stderr]       Adding windows-sys v0.48.0 (latest: v0.52.0)
[INFO] [stderr]       Adding windows-targets v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_i686_gnu v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_i686_msvc v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ahash v0.3.8
[INFO] [stderr]   Downloaded core2 v0.3.3
[INFO] [stderr]   Downloaded lightning-rapid-gossip-sync v0.0.118
[INFO] [stderr]   Downloaded lightning-invoice v0.26.0
[INFO] [stderr]   Downloaded hashbrown v0.8.2
[INFO] [stderr]   Downloaded bitcoin v0.29.2
[INFO] [stderr]   Downloaded bitcoinconsensus v0.20.2-0.5.0
[INFO] [stderr]   Downloaded lightning v0.0.118
[INFO] [stderr]   Downloaded lightning-persister v0.0.118
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e3e71b283a6465d9625d1dfbab67b85e317818e2a7a0c92dc0e2af41ee20831
[INFO] running `Command { std: "docker" "start" "-a" "0e3e71b283a6465d9625d1dfbab67b85e317818e2a7a0c92dc0e2af41ee20831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e3e71b283a6465d9625d1dfbab67b85e317818e2a7a0c92dc0e2af41ee20831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e3e71b283a6465d9625d1dfbab67b85e317818e2a7a0c92dc0e2af41ee20831", kill_on_drop: false }`
[INFO] [stdout] 0e3e71b283a6465d9625d1dfbab67b85e317818e2a7a0c92dc0e2af41ee20831
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a9fe36b3753725122d68c8fc805cae902d7a2b4d2210220979b286816a26578
[INFO] running `Command { std: "docker" "start" "-a" "1a9fe36b3753725122d68c8fc805cae902d7a2b4d2210220979b286816a26578", kill_on_drop: false }`
[INFO] [stderr]    Compiling secp256k1-sys v0.6.1
[INFO] [stderr]    Compiling bitcoinconsensus v0.20.2-0.5.0
[INFO] [stderr]     Checking bitcoin_hashes v0.11.0
[INFO] [stderr]     Checking bech32 v0.9.1
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking secp256k1 v0.24.3
[INFO] [stderr]     Checking bitcoin v0.29.2
[INFO] [stderr]     Checking lightning v0.0.118
[INFO] [stderr]     Checking lightning-rapid-gossip-sync v0.0.118
[INFO] [stderr]     Checking lightning-invoice v0.26.0
[INFO] [stderr]     Checking lightning-persister v0.0.118
[INFO] [stderr]     Checking lightning-background-processor v0.0.118 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.84s
[INFO] running `Command { std: "docker" "inspect" "1a9fe36b3753725122d68c8fc805cae902d7a2b4d2210220979b286816a26578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a9fe36b3753725122d68c8fc805cae902d7a2b4d2210220979b286816a26578", kill_on_drop: false }`
[INFO] [stdout] 1a9fe36b3753725122d68c8fc805cae902d7a2b4d2210220979b286816a26578
[INFO] checking lightning-background-processor-0.0.118 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never
[INFO] extracting crate lightning-background-processor 0.0.118 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate lightning-background-processor 0.0.118 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lightning-background-processor 0.0.118
[INFO] finished tweaking crates.io crate lightning-background-processor 0.0.118
[INFO] tweaked toml for crates.io crate lightning-background-processor 0.0.118 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 50 packages
[INFO] [stderr]       Adding ahash v0.3.8 (latest: v0.8.11)
[INFO] [stderr]       Adding bech32 v0.9.1 (latest: v0.11.0)
[INFO] [stderr]       Adding bitcoin v0.29.2 (latest: v0.31.2)
[INFO] [stderr]       Adding bitcoin_hashes v0.11.0 (latest: v0.14.0)
[INFO] [stderr]       Adding bitcoinconsensus v0.20.2-0.5.0 (latest: v0.106.0+26.0)
[INFO] [stderr]       Adding core2 v0.3.3 (latest: v0.4.0)
[INFO] [stderr]       Adding hashbrown v0.8.2 (latest: v0.14.3)
[INFO] [stderr]       Adding lightning v0.0.118 (latest: v0.0.121)
[INFO] [stderr]       Adding lightning-invoice v0.26.0 (latest: v0.29.0)
[INFO] [stderr]       Adding lightning-persister v0.0.118 (latest: v0.0.121)
[INFO] [stderr]       Adding lightning-rapid-gossip-sync v0.0.118 (latest: v0.0.121)
[INFO] [stderr]       Adding object v0.32.2 (latest: v0.34.0)
[INFO] [stderr]       Adding secp256k1 v0.24.3 (latest: v0.29.0)
[INFO] [stderr]       Adding secp256k1-sys v0.6.1 (latest: v0.10.0)
[INFO] [stderr]       Adding windows-sys v0.48.0 (latest: v0.52.0)
[INFO] [stderr]       Adding windows-targets v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_i686_gnu v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_i686_msvc v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 097469b08b22902732fcbade539497f44420e0f23a8e929848360b8b4f3e9155
[INFO] running `Command { std: "docker" "start" "-a" "097469b08b22902732fcbade539497f44420e0f23a8e929848360b8b4f3e9155", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "097469b08b22902732fcbade539497f44420e0f23a8e929848360b8b4f3e9155", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "097469b08b22902732fcbade539497f44420e0f23a8e929848360b8b4f3e9155", kill_on_drop: false }`
[INFO] [stdout] 097469b08b22902732fcbade539497f44420e0f23a8e929848360b8b4f3e9155
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df3aef1d85f594e967e0db6c1c384105db55e2c0147ddbcb9669e04bf31d6b97
[INFO] running `Command { std: "docker" "start" "-a" "df3aef1d85f594e967e0db6c1c384105db55e2c0147ddbcb9669e04bf31d6b97", kill_on_drop: false }`
[INFO] [stderr]    Compiling secp256k1-sys v0.6.1
[INFO] [stderr]    Compiling bitcoinconsensus v0.20.2-0.5.0
[INFO] [stderr]     Checking bitcoin_hashes v0.11.0
[INFO] [stderr]     Checking bech32 v0.9.1
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking secp256k1 v0.24.3
[INFO] [stderr]     Checking bitcoin v0.29.2
[INFO] [stderr]     Checking lightning v0.0.118
[INFO] [stdout] error[E0277]: the trait bound `!: Readable` is not satisfied
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/lightning-0.0.118/src/util/ser_macros.rs:373:17
[INFO] [stdout]      |
[INFO] [stdout] 373  |           $field = Some($crate::util::ser::Readable::read(&mut $reader)?);
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Readable` is not implemented for `!`
[INFO] [stdout]      |
[INFO] [stdout]     ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/lightning-0.0.118/src/ln/chan_utils.rs:1373:3
[INFO] [stdout]      |
[INFO] [stdout] 1373 | /         _init_and_read_len_prefixed_tlv_fields!(reader, {
[INFO] [stdout] 1374 | |             (0, commitment_number, required),
[INFO] [stdout] 1375 | |             (1, to_broadcaster_delay, option),
[INFO] [stdout] 1376 | |             (2, to_broadcaster_value_sat, required),
[INFO] [stdout] ...    |
[INFO] [stdout] 1383 | |             (15, channel_type_features, option),
[INFO] [stdout] 1384 | |         });
[INFO] [stdout]      | |__________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = help: the following other types implement trait `Readable`:
[INFO] [stdout]                ()
[INFO] [stdout]                (A, B)
[INFO] [stdout]                (A, B, C)
[INFO] [stdout]                (A, B, C, D)
[INFO] [stdout]                AcceptChannel
[INFO] [stdout]                AcceptChannelV2
[INFO] [stdout]                AnnouncementSignatures
[INFO] [stdout]                AnnouncementSigsState
[INFO] [stdout]              and 210 others
[INFO] [stdout]      = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 <https://github.com/rust-lang/rust/issues/48950> for more information)
[INFO] [stdout]      = help: did you intend to use the type `()` here instead?
[INFO] [stdout]      = note: this error originates in the macro `$crate::_decode_tlv` which comes from the expansion of the macro `_init_and_read_len_prefixed_tlv_fields` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[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 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "df3aef1d85f594e967e0db6c1c384105db55e2c0147ddbcb9669e04bf31d6b97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df3aef1d85f594e967e0db6c1c384105db55e2c0147ddbcb9669e04bf31d6b97", kill_on_drop: false }`
[INFO] [stdout] df3aef1d85f594e967e0db6c1c384105db55e2c0147ddbcb9669e04bf31d6b97