[INFO] fetching crate lightning-signer-core 0.1.0-5...
[INFO] testing lightning-signer-core-0.1.0-5 against 1.60.0 for beta-1.61-1
[INFO] extracting crate lightning-signer-core 0.1.0-5 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate lightning-signer-core 0.1.0-5 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lightning-signer-core 0.1.0-5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate lightning-signer-core 0.1.0-5
[INFO] tweaked toml for crates.io crate lightning-signer-core 0.1.0-5 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate lightning-signer-core 0.1.0-5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded futures-sink v0.3.19
[INFO] [stderr]   Downloaded tracing-attributes v0.1.18
[INFO] [stderr]   Downloaded pin-project-lite v0.2.7
[INFO] [stderr]   Downloaded pin-project v1.0.8
[INFO] [stderr]   Downloaded tokio v1.15.0
[INFO] [stderr]   Downloaded hex v0.3.2
[INFO] [stderr]   Downloaded async-stream-impl v0.3.2
[INFO] [stderr]   Downloaded async-stream v0.3.2
[INFO] [stderr]   Downloaded proc-macro2 v1.0.34
[INFO] [stderr]   Downloaded tonic v0.4.3
[INFO] [stderr]   Downloaded pin-project-internal v1.0.8
[INFO] [stderr]   Downloaded http v0.2.5
[INFO] [stderr]   Downloaded once_cell v1.9.0
[INFO] [stderr]   Downloaded secp256k1-sys v0.4.1
[INFO] [stderr]   Downloaded backtrace v0.3.63
[INFO] [stderr]   Downloaded syn v1.0.82
[INFO] [stderr]   Downloaded hashbrown v0.8.2
[INFO] [stderr]   Downloaded anyhow v1.0.51
[INFO] [stderr]   Downloaded ahash v0.3.8
[INFO] [stderr]   Downloaded test-env-log v0.2.8
[INFO] [stderr]   Downloaded tracing-core v0.1.21
[INFO] [stderr]   Downloaded tracing v0.1.29
[INFO] [stderr]   Downloaded core2 v0.3.2
[INFO] [stderr]   Downloaded libc v0.2.112
[INFO] [stderr]   Downloaded lightning v0.0.104
[INFO] [stderr]   Downloaded bitcoinconsensus v0.19.0-3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75fe82bd637460256c0f3dee279405781c7a170f8d91cc78304cc09874424bd7
[INFO] running `Command { std: "docker" "start" "-a" "75fe82bd637460256c0f3dee279405781c7a170f8d91cc78304cc09874424bd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75fe82bd637460256c0f3dee279405781c7a170f8d91cc78304cc09874424bd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75fe82bd637460256c0f3dee279405781c7a170f8d91cc78304cc09874424bd7", kill_on_drop: false }`
[INFO] [stdout] 75fe82bd637460256c0f3dee279405781c7a170f8d91cc78304cc09874424bd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] efb3483c395c69c0634bff8f731149b800c9571972738418a555fa5a8dbf7646
[INFO] running `Command { std: "docker" "start" "-a" "efb3483c395c69c0634bff8f731149b800c9571972738418a555fa5a8dbf7646", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling bech32 v0.8.1
[INFO] [stderr]    Compiling bitcoin_hashes v0.10.0
[INFO] [stderr]    Compiling anyhow v1.0.51
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling secp256k1-sys v0.4.1
[INFO] [stderr]    Compiling bitcoinconsensus v0.19.0-3
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling secp256k1 v0.20.3
[INFO] [stderr]    Compiling bitcoin v0.27.1
[INFO] [stderr]    Compiling lightning v0.0.104
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lightning-0.0.104/src/ln/msgs.rs:962:32
[INFO] [stdout]     |
[INFO] [stdout] 962 |             DecodeError::Io(ref e) => e.fmt(f),
[INFO] [stdout]     |                                         ^^^ multiple `fmt` found
[INFO] [stdout]     |
[INFO] [stdout]     = note: candidate #1 is defined in an impl of the trait `std::fmt::Display` for the type `ErrorKind`
[INFO] [stdout]     = note: candidate #2 is defined in an impl of the trait `Debug` for the type `ErrorKind`
[INFO] [stdout] help: disambiguate the associated function for candidate #1
[INFO] [stdout]     |
[INFO] [stdout] 962 |             DecodeError::Io(ref e) => std::fmt::Display::fmt(&e, f),
[INFO] [stdout]     |                                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] help: disambiguate the associated function for candidate #2
[INFO] [stdout]     |
[INFO] [stdout] 962 |             DecodeError::Io(ref e) => Debug::fmt(&e, f),
[INFO] [stdout]     |                                       ~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0034`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lightning` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "efb3483c395c69c0634bff8f731149b800c9571972738418a555fa5a8dbf7646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efb3483c395c69c0634bff8f731149b800c9571972738418a555fa5a8dbf7646", kill_on_drop: false }`
[INFO] [stdout] efb3483c395c69c0634bff8f731149b800c9571972738418a555fa5a8dbf7646