[INFO] cloning repository https://github.com/NicolaLS/learn_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NicolaLS/learn_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNicolaLS%2Flearn_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNicolaLS%2Flearn_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ad235ff07c6189a9aed594074fa913412de7d436
[INFO] testing NicolaLS/learn_rust against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNicolaLS%2Flearn_rust" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/NicolaLS/learn_rust on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/NicolaLS/learn_rust
[INFO] finished tweaking git repo https://github.com/NicolaLS/learn_rust
[INFO] tweaked toml for git repo https://github.com/NicolaLS/learn_rust written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/NicolaLS/learn_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/elsirion/bitcoin_hashes`
[INFO] [stderr]     Updating git repository `https://github.com/elsirion/rust-secp256k1/`
[INFO] [stderr]     Updating git repository `https://github.com/elsirion/rust-clightning-rpc`
[INFO] [stderr]     Updating git repository `https://github.com/elsirion/rust-secp256k1-zkp`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand04 v0.1.1
[INFO] [stderr]   Downloaded memsec v0.5.7
[INFO] [stderr]   Downloaded mach_o_sys v0.1.1
[INFO] [stderr]   Downloaded threshold_crypto v0.3.2
[INFO] [stderr]   Downloaded init_with v1.1.0
[INFO] [stderr]   Downloaded base64-compat v1.0.0
[INFO] [stderr]   Downloaded lightning-invoice v0.11.0
[INFO] [stderr]   Downloaded wyz v0.4.0
[INFO] [stderr]   Downloaded validator v0.13.0
[INFO] [stderr]   Downloaded bitcoincore-rpc-json v0.14.0
[INFO] [stderr]   Downloaded counter v0.5.2
[INFO] [stderr]   Downloaded jsonrpc v0.12.0
[INFO] [stderr]   Downloaded bls12_381 v0.6.0
[INFO] [stderr]   Downloaded pairing v0.21.0
[INFO] [stderr]   Downloaded group v0.11.0
[INFO] [stderr]   Downloaded validator_derive v0.13.0
[INFO] [stderr]   Downloaded bitcoincore-rpc v0.14.0
[INFO] [stderr]   Downloaded bitvec v0.22.3
[INFO] [stderr]   Downloaded lightning-invoice v0.10.0
[INFO] [stderr]   Downloaded rand04_compat v0.1.1
[INFO] [stderr]   Downloaded bitcoin v0.27.1
[INFO] [stderr]   Downloaded ff v0.11.0
[INFO] [stderr]   Downloaded miniscript v6.0.1
[INFO] [stderr]   Downloaded hbbft v0.1.1
[INFO] [stderr]   Downloaded lightning v0.0.102
[INFO] [stderr]   Downloaded rand_derive v0.5.0
[INFO] [stderr]   Downloaded reed-solomon-erasure v3.1.1
[INFO] [stderr]   Downloaded bitcoinconsensus v0.19.0-3
[INFO] [stderr]   Downloaded lightning v0.0.103
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 96440735fe4b55a762dcf04f688081664c489190b0e36b3fec43d6a78c3a217f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "96440735fe4b55a762dcf04f688081664c489190b0e36b3fec43d6a78c3a217f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96440735fe4b55a762dcf04f688081664c489190b0e36b3fec43d6a78c3a217f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96440735fe4b55a762dcf04f688081664c489190b0e36b3fec43d6a78c3a217f", kill_on_drop: false }`
[INFO] [stdout] 96440735fe4b55a762dcf04f688081664c489190b0e36b3fec43d6a78c3a217f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 952453ba83e7c81e5bbf10fcaacb16541fc8cec4945fff4ce3640685972f8dbc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "952453ba83e7c81e5bbf10fcaacb16541fc8cec4945fff4ce3640685972f8dbc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.106
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling sval v1.0.0-alpha.5
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling futures-io v0.3.17
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]    Compiling bech32 v0.8.1
[INFO] [stderr]    Compiling signal-hook v0.3.10
[INFO] [stderr]    Compiling funty v1.2.0
[INFO] [stderr]    Compiling anyhow v1.0.45
[INFO] [stderr]    Compiling http-types v2.12.0
[INFO] [stderr]    Compiling infer v0.2.3
[INFO] [stderr]    Compiling memsec v0.5.7
[INFO] [stderr]    Compiling if_chain v1.0.2
[INFO] [stderr]    Compiling validator_types v0.12.0
[INFO] [stderr]    Compiling init_with v1.1.0
[INFO] [stderr]    Compiling route-recognizer v0.2.0
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.8
[INFO] [stderr]    Compiling secp256k1-sys v0.4.1 (https://github.com/elsirion/rust-secp256k1/?branch=minimint#37b9d77d)
[INFO] [stderr]    Compiling tokio v1.14.0
[INFO] [stderr]    Compiling bitcoinconsensus v0.19.0-3
[INFO] [stderr]    Compiling cookie v0.14.4
[INFO] [stderr]    Compiling secp256k1-zkp-sys v0.4.0 (https://github.com/elsirion/rust-secp256k1-zkp?branch=minimint#28a111ec)
[INFO] [stderr]    Compiling backtrace v0.3.63
[INFO] [stderr]    Compiling blake3 v0.3.8
[INFO] [stderr]    Compiling reed-solomon-erasure v3.1.1
[INFO] [stderr]    Compiling serde_json v1.0.68
[INFO] [stderr]    Compiling async-mutex v1.4.0
[INFO] [stderr]    Compiling async-lock v2.4.0
[INFO] [stderr]    Compiling base64-compat v1.0.0
[INFO] [stderr]    Compiling simple-mutex v1.1.5
[INFO] [stderr]    Compiling wyz v0.4.0
[INFO] [stderr]    Compiling object v0.27.1
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling async-channel v1.6.1
[INFO] [stderr]    Compiling tiny-keccak v1.5.0
[INFO] [stderr]    Compiling rand_derive v0.5.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
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[INFO] [stderr]    Compiling cipher v0.2.5
[INFO] [stderr]    Compiling universal-hash v0.4.1
[INFO] [stderr]    Compiling crypto-mac v0.10.1
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[INFO] [stderr]    Compiling ctor v0.1.21
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[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling minimint-derive v0.1.0 (/opt/rustwide/workdir/minimint-derive)
[INFO] [stderr]    Compiling sha2 v0.9.8
[INFO] [stderr]    Compiling sha3 v0.9.1
[INFO] [stderr]    Compiling aes-soft v0.6.4
[INFO] [stderr]    Compiling ctr v0.6.0
[INFO] [stderr]    Compiling polyval v0.4.5
[INFO] [stderr]    Compiling hmac v0.10.1
[INFO] [stderr]    Compiling bitvec v0.22.3
[INFO] [stderr]    Compiling derivative v1.0.4
[INFO] [stderr]    Compiling hmac v0.8.1
[INFO] [stderr]    Compiling tracing v0.1.29
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling socket2 v0.4.2
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling errno v0.2.8
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling blocking v1.0.2
[INFO] [stderr]    Compiling async-executor v1.4.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling aes v0.6.0
[INFO] [stderr]    Compiling ghash v0.3.1
[INFO] [stderr]    Compiling hkdf v0.10.0
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling time-macros v0.1.1
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling dashmap v4.0.2
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling aes-gcm v0.8.0
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]    Compiling rand04 v0.1.1
[INFO] [stderr]    Compiling pairing v0.14.2
[INFO] [stderr]    Compiling validator_derive v0.13.0
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling ff v0.11.0
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling polling v2.1.0
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling sled v0.34.7
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling tracing-log v0.1.2
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling group v0.11.0
[INFO] [stderr]    Compiling rand04_compat v0.1.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling bitcoin_hashes v0.10.0 (https://github.com/elsirion/bitcoin_hashes?branch=minimint#fb2be02f)
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling serde_qs v0.8.5
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling async-io v1.6.0
[INFO] [stderr]    Compiling futures-executor v0.3.17
[INFO] [stderr]    Compiling tracing-subscriber v0.3.3
[INFO] [stderr]    Compiling pairing v0.21.0
[INFO] [stderr]    Compiling threshold_crypto v0.3.2
[INFO] [stderr]    Compiling async-process v1.2.0
[INFO] [stderr]    Compiling futures v0.3.17
[INFO] [stderr]    Compiling jsonrpc v0.12.0
[INFO] [stderr]    Compiling femme v2.1.1
[INFO] [stderr]    Compiling clightningrpc v0.2.0 (https://github.com/elsirion/rust-clightning-rpc?rev=28b0b062dfb7d758a3a0753c274febe4a7faa584#28b0b062)
[INFO] [stderr]    Compiling structopt v0.3.25
[INFO] [stderr]    Compiling bls12_381 v0.6.0
[INFO] [stderr]    Compiling validator v0.13.0
[INFO] [stderr]    Compiling hbbft v0.1.1
[INFO] [stderr]    Compiling tbs v0.1.0 (/opt/rustwide/workdir/crypto/tbs)
[INFO] [stderr]    Compiling secp256k1 v0.20.3 (https://github.com/elsirion/rust-secp256k1/?branch=minimint#37b9d77d)
[INFO] [stderr]    Compiling bitcoin v0.27.1
[INFO] [stderr]    Compiling secp256k1-zkp v0.4.0 (https://github.com/elsirion/rust-secp256k1-zkp?branch=minimint#28a111ec)
[INFO] [stderr]    Compiling async-global-executor v2.0.2
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling async-std v1.10.0
[INFO] [stderr]    Compiling h2 v0.3.7
[INFO] [stderr]    Compiling minimint-api v0.1.0 (/opt/rustwide/workdir/minimint-api)
[INFO] [stderr]    Compiling bitcoincore-rpc-json v0.14.0
[INFO] [stderr]    Compiling lightning v0.0.103
[INFO] [stderr]    Compiling lightning v0.0.102
[INFO] [stderr]    Compiling miniscript v6.0.1
[INFO] [stderr]    Compiling minimint-mint v0.1.0 (/opt/rustwide/workdir/modules/minimint-mint)
[INFO] [stderr]    Compiling hyper v0.14.14
[INFO] [stderr]    Compiling async-session v2.0.1
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lightning-0.0.102/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 `std::io::ErrorKind`
[INFO] [stdout]     = note: candidate #2 is defined in an impl of the trait `Debug` for the type `std::io::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[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lightning-0.0.103/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 `std::io::ErrorKind`
[INFO] [stdout]     = note: candidate #2 is defined in an impl of the trait `Debug` for the type `std::io::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] [stderr]    Compiling bitcoincore-rpc v0.14.0
[INFO] [stderr]    Compiling async-h1 v2.3.2
[INFO] [stderr]    Compiling async-sse v4.1.0
[INFO] [stderr]    Compiling http-client v6.5.1
[INFO] [stderr]    Compiling minimint-wallet v0.1.0 (/opt/rustwide/workdir/modules/minimint-wallet)
[INFO] [stderr]    Compiling tide v0.16.0
[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] [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] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "952453ba83e7c81e5bbf10fcaacb16541fc8cec4945fff4ce3640685972f8dbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "952453ba83e7c81e5bbf10fcaacb16541fc8cec4945fff4ce3640685972f8dbc", kill_on_drop: false }`
[INFO] [stdout] 952453ba83e7c81e5bbf10fcaacb16541fc8cec4945fff4ce3640685972f8dbc