[INFO] cloning repository https://github.com/xunafay/p2p
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xunafay/p2p" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxunafay%2Fp2p", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxunafay%2Fp2p'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7e1b6dc9234bf08dfe734a72a31827eec4b05b3d
[INFO] testing xunafay/p2p against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxunafay%2Fp2p" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/xunafay/p2p
[INFO] finished tweaking git repo https://github.com/xunafay/p2p
[INFO] tweaked toml for git repo https://github.com/xunafay/p2p written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/xunafay/p2p on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/xunafay/p2p 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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.101
[INFO] [stderr]   Downloaded asynchronous-codec v0.7.0
[INFO] [stderr]   Downloaded xmltree v0.10.3
[INFO] [stderr]   Downloaded multibase v0.9.2
[INFO] [stderr]   Downloaded critical-section v1.2.0
[INFO] [stderr]   Downloaded unsigned-varint v0.8.0
[INFO] [stderr]   Downloaded libp2p-swarm-derive v0.35.1
[INFO] [stderr]   Downloaded deranged v0.5.3
[INFO] [stderr]   Downloaded libp2p-webrtc-utils v0.4.0
[INFO] [stderr]   Downloaded if-watch v3.2.1
[INFO] [stderr]   Downloaded windows-result v0.1.2
[INFO] [stderr]   Downloaded block-buffer v0.11.0-rc.5
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[INFO] [stderr]   Downloaded if-addrs v0.10.2
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[INFO] [stderr]   Downloaded clap_derive v4.5.47
[INFO] [stderr]   Downloaded sharded-slab v0.1.7
[INFO] [stderr]   Downloaded const-oid v0.10.1
[INFO] [stderr]   Downloaded libp2p-relay v0.21.0
[INFO] [stderr]   Downloaded hexane v0.1.5
[INFO] [stderr]   Downloaded rustls v0.23.31
[INFO] [stderr]   Downloaded borsh v1.5.7
[INFO] [stderr]   Downloaded ntapi v0.4.1
[INFO] [stderr]   Downloaded libp2p-gossipsub v0.49.2
[INFO] [stderr]   Downloaded widestring v1.2.0
[INFO] [stderr]   Downloaded regex v1.11.2
[INFO] [stderr]   Downloaded sysinfo v0.33.1
[INFO] [stderr]   Downloaded tracing-subscriber v0.3.20
[INFO] [stderr]   Downloaded clap_builder v4.5.48
[INFO] [stderr]   Downloaded quinn-proto v0.11.13
[INFO] [stderr]   Downloaded web-sys v0.3.72
[INFO] [stderr]   Downloaded snow v0.9.6
[INFO] [stderr]   Downloaded hickory-resolver v0.25.2
[INFO] [stderr]   Downloaded moka v0.12.11
[INFO] [stderr]   Downloaded tokio v1.47.1
[INFO] [stderr]   Downloaded libc v0.2.176
[INFO] [stderr]   Downloaded libp2p-kad v0.48.0
[INFO] [stderr]   Downloaded automerge v0.7.0
[INFO] [stderr]   Downloaded fiat-crypto v0.2.9
[INFO] [stderr]   Downloaded prometheus-client v0.23.1
[INFO] [stderr]   Downloaded quinn v0.11.9
[INFO] [stderr]   Downloaded hickory-proto v0.25.2
[INFO] [stderr]   Downloaded windows-sys v0.61.0
[INFO] [stderr]   Downloaded sha2 v0.11.0-rc.2
[INFO] [stderr]   Downloaded nix v0.26.4
[INFO] [stderr]   Downloaded libp2p-autonat v0.15.0
[INFO] [stderr]   Downloaded regex-automata v0.4.10
[INFO] [stderr]   Downloaded libp2p-mdns v0.48.0
[INFO] [stderr]   Downloaded windows-core v0.57.0
[INFO] [stderr]   Downloaded libp2p-dcutr v0.14.0
[INFO] [stderr]   Downloaded uint v0.10.0
[INFO] [stderr]   Downloaded libp2p-quic v0.13.0
[INFO] [stderr]   Downloaded futures-lite v2.6.1
[INFO] [stderr]   Downloaded polling v3.10.0
[INFO] [stderr]   Downloaded curve25519-dalek v4.1.3
[INFO] [stderr]   Downloaded redox_users v0.5.2
[INFO] [stderr]   Downloaded toml_parser v1.0.3
[INFO] [stderr]   Downloaded toml_writer v1.0.3
[INFO] [stderr]   Downloaded nu-ansi-term v0.50.1
[INFO] [stderr]   Downloaded crypto-common v0.2.0-rc.4
[INFO] [stderr]   Downloaded digest v0.11.0-rc.3
[INFO] [stderr]   Downloaded smol_str v0.3.2
[INFO] [stderr]   Downloaded libp2p-connection-limits v0.6.0
[INFO] [stderr]   Downloaded ipconfig v0.3.2
[INFO] [stderr]   Downloaded resolv-conf v0.7.5
[INFO] [stderr]   Downloaded libp2p-dns v0.44.0
[INFO] [stderr]   Downloaded libp2p-floodsub v0.47.0
[INFO] [stderr]   Downloaded event-listener v5.4.1
[INFO] [stderr]   Downloaded libp2p-identify v0.47.0
[INFO] [stderr]   Downloaded salsa20 v0.10.2
[INFO] [stderr]   Downloaded libp2p-pnet v0.26.0
[INFO] [stderr]   Downloaded quinn-udp v0.5.14
[INFO] [stderr]   Downloaded bimap v0.6.3
[INFO] [stderr]   Downloaded libp2p-rendezvous v0.17.0
[INFO] [stderr]   Downloaded syn v2.0.106
[INFO] [stderr]   Downloaded tracing-log v0.2.0
[INFO] [stderr]   Downloaded cbor4ii v0.3.3
[INFO] [stderr]   Downloaded futures-bounded v0.3.0
[INFO] [stderr]   Downloaded libp2p-allow-block-list v0.6.0
[INFO] [stderr]   Downloaded tagptr v0.2.0
[INFO] [stderr]   Downloaded cuckoofilter v0.5.0
[INFO] [stderr]   Downloaded enum-as-inner v0.6.1
[INFO] [stderr]   Downloaded memory-stats v1.2.0
[INFO] [stderr]   Downloaded windows-implement v0.57.0
[INFO] [stderr]   Downloaded windows-interface v0.57.0
[INFO] [stderr]   Downloaded async-channel v2.5.0
[INFO] [stderr]   Downloaded hex_fmt v0.3.0
[INFO] [stderr]   Downloaded dtoa v1.0.10
[INFO] [stderr]   Downloaded libp2p-ping v0.47.0
[INFO] [stderr]   Downloaded libp2p-plaintext v0.43.0
[INFO] [stderr]   Downloaded futures-bounded v0.2.4
[INFO] [stderr]   Downloaded libp2p-request-response v0.29.0
[INFO] [stderr]   Downloaded windows-targets v0.53.4
[INFO] [stderr]   Downloaded windows-link v0.2.0
[INFO] [stderr]   Downloaded dirs-sys v0.5.0
[INFO] [stderr]   Downloaded dirs v6.0.0
[INFO] [stderr]   Downloaded serde_spanned v1.0.2
[INFO] [stderr]   Downloaded matchers v0.2.0
[INFO] [stderr]   Downloaded event-listener-strategy v0.5.4
[INFO] [stderr]   Downloaded regex-syntax v0.8.6
[INFO] [stderr]   Downloaded netlink-packet-route v0.17.1
[INFO] [stderr]   Downloaded flate2 v1.1.3
[INFO] [stderr]   Downloaded async-io v2.6.0
[INFO] [stderr]   Downloaded netlink-sys v0.8.7
[INFO] [stderr]   Downloaded libp2p-memory-connection-limits v0.5.0
[INFO] [stderr]   Downloaded libp2p-metrics v0.17.0
[INFO] [stderr]   Downloaded netlink-proto v0.11.5
[INFO] [stderr]   Downloaded time v0.3.43
[INFO] [stderr]   Downloaded aes-gcm v0.10.3
[INFO] [stderr]   Downloaded zerovec v0.11.4
[INFO] [stderr]   Downloaded aes v0.8.4
[INFO] [stderr]   Downloaded netlink-packet-utils v0.5.2
[INFO] [stderr]   Downloaded rtnetlink v0.13.1
[INFO] [stderr]   Downloaded tokio-util v0.7.13
[INFO] [stderr]   Downloaded libp2p-swarm v0.47.0
[INFO] [stderr]   Downloaded io-uring v0.7.10
[INFO] [stderr]   Downloaded rand v0.9.2
[INFO] [stderr]   Downloaded rustls-webpki v0.103.6
[INFO] [stderr]   Downloaded x25519-dalek v2.0.1
[INFO] [stderr]   Downloaded ed25519-dalek v2.2.0
[INFO] [stderr]   Downloaded cc v1.2.37
[INFO] [stderr]   Downloaded prometheus-client-derive-encode v0.4.2
[INFO] [stderr]   Downloaded netlink-packet-core v0.7.0
[INFO] [stderr]   Downloaded windows-core v0.53.0
[INFO] [stderr]   Downloaded attohttpc v0.30.1
[INFO] [stderr]   Downloaded chacha20poly1305 v0.10.1
[INFO] [stderr]   Downloaded libp2p-core v0.43.1
[INFO] [stderr]   Downloaded libp2p-identity v0.2.12
[INFO] [stderr]   Downloaded xml-rs v0.8.27
[INFO] [stderr]   Downloaded igd-next v0.16.2
[INFO] [stderr]   Downloaded signal-hook-registry v1.4.6
[INFO] [stderr]   Downloaded socket2 v0.6.0
[INFO] [stderr]   Downloaded soketto v0.8.1
[INFO] [stderr]   Downloaded poly1305 v0.8.0
[INFO] [stderr]   Downloaded p256 v0.13.2
[INFO] [stderr]   Downloaded js-sys v0.3.81
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.104
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.104
[INFO] [stderr]   Downloaded core2 v0.4.0
[INFO] [stderr]   Downloaded multihash v0.19.3
[INFO] [stderr]   Downloaded libp2p v0.56.0
[INFO] [stderr]   Downloaded quick-protobuf v0.8.1
[INFO] [stderr]   Downloaded libp2p-tcp v0.44.0
[INFO] [stderr]   Downloaded pem v3.0.5
[INFO] [stderr]   Downloaded yasna v0.5.2
[INFO] [stderr]   Downloaded libp2p-tls v0.6.2
[INFO] [stderr]   Downloaded libp2p-uds v0.43.0
[INFO] [stderr]   Downloaded async-trait v0.1.88
[INFO] [stderr]   Downloaded libp2p-webrtc-websys v0.4.0
[INFO] [stderr]   Downloaded futures-rustls v0.26.0
[INFO] [stderr]   Downloaded libp2p-websocket v0.45.1
[INFO] [stderr]   Downloaded ctr v0.9.2
[INFO] [stderr]   Downloaded polyval v0.6.2
[INFO] [stderr]   Downloaded chacha20 v0.9.1
[INFO] [stderr]   Downloaded cipher v0.4.4
[INFO] [stderr]   Downloaded libp2p-noise v0.46.1
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.45
[INFO] [stderr]   Downloaded libp2p-webtransport-websys v0.5.1
[INFO] [stderr]   Downloaded yamux v0.12.1
[INFO] [stderr]   Downloaded bitflags v2.9.4
[INFO] [stderr]   Downloaded yamux v0.13.7
[INFO] [stderr]   Downloaded libp2p-yamux v0.47.0
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.104
[INFO] [stderr]   Downloaded const-str v0.4.3
[INFO] [stderr]   Downloaded libp2p-websocket-websys v0.5.0
[INFO] [stderr]   Downloaded multistream-select v0.13.0
[INFO] [stderr]   Downloaded redox_syscall v0.5.17
[INFO] [stderr]   Downloaded ed25519 v2.2.3
[INFO] [stderr]   Downloaded primeorder v0.13.6
[INFO] [stderr]   Downloaded find-msvc-tools v0.1.3
[INFO] [stderr]   Downloaded base-x v0.2.11
[INFO] [stderr]   Downloaded base256emoji v1.0.2
[INFO] [stderr]   Downloaded data-encoding-macro-internal v0.1.16
[INFO] [stderr]   Downloaded data-encoding-macro v0.1.18
[INFO] [stderr]   Downloaded potential_utf v0.1.3
[INFO] [stderr]   Downloaded multiaddr v0.18.2
[INFO] [stderr]   Downloaded rw-stream-sink v0.4.0
[INFO] [stderr]   Downloaded libp2p-upnp v0.5.0
[INFO] [stderr]   Downloaded ghash v0.5.1
[INFO] [stderr]   Downloaded aead v0.5.2
[INFO] [stderr]   Downloaded inout v0.1.4
[INFO] [stderr]   Downloaded opaque-debug v0.3.1
[INFO] [stderr]   Downloaded universal-hash v0.5.1
[INFO] [stderr]   Downloaded send_wrapper v0.6.0
[INFO] [stderr]   Downloaded gloo-timers v0.2.6
[INFO] [stderr]   Downloaded wasi v0.14.7+wasi-0.2.4
[INFO] [stderr]   Downloaded asn1_der v0.7.6
[INFO] [stderr]   Downloaded cfg-if v1.0.3
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.104
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.104
[INFO] [stderr]   Downloaded match-lookup v0.1.1
[INFO] [stderr]   Downloaded send_wrapper v0.4.0
[INFO] [stderr]   Downloaded unsigned-varint v0.7.2
[INFO] [stderr]   Downloaded curve25519-dalek-derive v0.1.1
[INFO] [stderr]   Downloaded quick-protobuf-codec v0.3.1
[INFO] [stderr]   Downloaded unicode-ident v1.0.19
[INFO] [stderr]   Downloaded windows v0.57.0
[INFO] [stderr]   Downloaded windows v0.53.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 739601c23a50487a7a3cc59ebbd18058f4fa82b9e9ee62db14ca65b1ff4fa2ee
[INFO] running `Command { std: "docker" "start" "-a" "739601c23a50487a7a3cc59ebbd18058f4fa82b9e9ee62db14ca65b1ff4fa2ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "739601c23a50487a7a3cc59ebbd18058f4fa82b9e9ee62db14ca65b1ff4fa2ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "739601c23a50487a7a3cc59ebbd18058f4fa82b9e9ee62db14ca65b1ff4fa2ee", kill_on_drop: false }`
[INFO] [stdout] 739601c23a50487a7a3cc59ebbd18058f4fa82b9e9ee62db14ca65b1ff4fa2ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a68099e4011dcd5d27e29e1218fa82336f5c01ebdba1b002ad330c654f0a5f89
[INFO] running `Command { std: "docker" "start" "-a" "a68099e4011dcd5d27e29e1218fa82336f5c01ebdba1b002ad330c654f0a5f89", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling critical-section v1.2.0
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling const-oid v0.9.6
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
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[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling generic-array v0.14.7
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[INFO] [stderr]    Compiling writeable v0.6.1
[INFO] [stderr]    Compiling log v0.4.28
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[INFO] [stderr]    Compiling semver v1.0.27
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[INFO] [stderr]    Compiling icu_properties_data v2.0.1
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[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling rustversion v1.0.22
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[INFO] [stderr]    Compiling form_urlencoded v1.2.2
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[INFO] [stderr]    Compiling either v1.15.0
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[INFO] [stderr]    Compiling asn1_der v0.7.6
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[INFO] [stderr]    Compiling bs58 v0.5.1
[INFO] [stderr]    Compiling wasm-bindgen v0.2.104
[INFO] [stderr]    Compiling unsigned-varint v0.7.2
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling web-time v1.1.0
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[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
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[INFO] [stderr]    Compiling libp2p-automerge v0.1.0 (/opt/rustwide/workdir/protocols/automerge)
[INFO] [stdout] warning: unused imports: `Path`, `convert::Infallible`, and `hash::Hash`
[INFO] [stdout]  --> protocols/automerge/src/behaviour.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::Infallible,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 4 |     hash::Hash,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 5 |     path::{Path, PathBuf},
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Left` and `self`
[INFO] [stdout]   --> protocols/automerge/src/behaviour.rs:12:22
[INFO] [stdout]    |
[INFO] [stdout] 12 | use either::Either::{self, Left};
[INFO] [stdout]    |                      ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dummy`
[INFO] [stdout]   --> protocols/automerge/src/behaviour.rs:15:69
[INFO] [stdout]    |
[INFO] [stdout] 15 |     swarm::{ConnectionId, NetworkBehaviour, NotifyHandler, ToSwarm, dummy},
[INFO] [stdout]    |                                                                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pin::Pin`
[INFO] [stdout]  --> protocols/automerge/src/handler.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, pin::Pin, task::Poll, time::Duration};
[INFO] [stdout]   |                                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> protocols/automerge/src/handler.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 |     protocol::{self, AutomergeCodec, MAX_MESSAGE_SIZE, PROTOCOL_NAME},
[INFO] [stdout]   |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AsyncWriteExt` and `TryFutureExt`
[INFO] [stdout]   --> protocols/automerge/src/handler.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | use futures::{AsyncWriteExt, TryFutureExt};
[INFO] [stdout]    |               ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DeniedUpgrade` and `relay::client::new`
[INFO] [stdout]   --> protocols/automerge/src/handler.rs:14:21
[INFO] [stdout]    |
[INFO] [stdout] 14 |     core::upgrade::{DeniedUpgrade, ReadyUpgrade},
[INFO] [stdout]    |                     ^^^^^^^^^^^^^
[INFO] [stdout] 15 |     futures::future::BoxFuture,
[INFO] [stdout] 16 |     relay::client::new,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `quick_protobuf::message`
[INFO] [stdout]   --> protocols/automerge/src/handler.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use quick_protobuf::message;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling relay v0.1.0 (/opt/rustwide/workdir/relay)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> protocols/automerge/src/handler.rs:152:50
[INFO] [stdout]     |
[INFO] [stdout] 152 |                 Some(OutboundState::WaitingFlush(mut substream)) => {
[INFO] [stdout]     |                                                  ----^^^^^^^^^
[INFO] [stdout]     |                                                  |
[INFO] [stdout]     |                                                  help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]   --> protocols/automerge/src/handler.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |         cx: &mut std::task::Context<'_>,
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `substream`
[INFO] [stdout]    --> protocols/automerge/src/handler.rs:139:49
[INFO] [stdout]     |
[INFO] [stdout] 139 |                 Some(OutboundState::WaitingSend(substream, message)) => {
[INFO] [stdout]     |                                                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_substream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]    --> protocols/automerge/src/handler.rs:139:60
[INFO] [stdout]     |
[INFO] [stdout] 139 |                 Some(OutboundState::WaitingSend(substream, message)) => {
[INFO] [stdout]     |                                                            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `substream`
[INFO] [stdout]    --> protocols/automerge/src/handler.rs:152:50
[INFO] [stdout]     |
[INFO] [stdout] 152 |                 Some(OutboundState::WaitingFlush(mut substream)) => {
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_substream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pending_commands` is never read
[INFO] [stdout]   --> protocols/automerge/src/behaviour.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub struct Behaviour {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pending_commands: HashMap<(PeerId, String), VecDeque<Command>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `StartSync`, `SendChanges`, `BroadcastChanges`, and `RequestSync` are never constructed
[INFO] [stdout]   --> protocols/automerge/src/handler.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub enum Command {
[INFO] [stdout]    |          ------- variants in this enum
[INFO] [stdout] 27 |     StartSync {
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     SendChanges {
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     BroadcastChanges {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     RequestSync {
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Command` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `known_documents`, `sync_states`, and `active_streams` are never read
[INFO] [stdout]   --> protocols/automerge/src/handler.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct Handler {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 57 |     known_documents: Option<Vec<String>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 58 |     sync_states: HashMap<String, automerge::sync::State>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 59 |     active_streams: futures_bounded::FuturesSet<Result<Success>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ResponseFuture` is never used
[INFO] [stdout]    --> protocols/automerge/src/handler.rs:211:6
[INFO] [stdout]     |
[INFO] [stdout] 211 | type ResponseFuture = BoxFuture<'static, Result<Stream, Message>>;
[INFO] [stdout]     |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> protocols/automerge/src/handler.rs:216:18
[INFO] [stdout]     |
[INFO] [stdout] 216 |     WaitingInput(Framed<Stream, AutomergeCodec>),
[INFO] [stdout]     |     ------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 216 -     WaitingInput(Framed<Stream, AutomergeCodec>),
[INFO] [stdout] 216 +     WaitingInput(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Closing` and `Poisoned` are never constructed
[INFO] [stdout]    --> protocols/automerge/src/handler.rs:218:5
[INFO] [stdout]     |
[INFO] [stdout] 214 | enum InboundState {
[INFO] [stdout]     |      ------------ variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 218 |     Closing(Framed<Stream, AutomergeCodec>),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 219 |     /// An error occurred and the handler is poisoned
[INFO] [stdout] 220 |     Poisoned,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `WaitingFlush` is never constructed
[INFO] [stdout]    --> protocols/automerge/src/handler.rs:229:5
[INFO] [stdout]     |
[INFO] [stdout] 223 | enum OutboundState {
[INFO] [stdout]     |      ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 229 |     WaitingFlush(Framed<Stream, AutomergeCodec>),
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SentRequestAvailableDocuments` is never constructed
[INFO] [stdout]    --> protocols/automerge/src/handler.rs:235:5
[INFO] [stdout]     |
[INFO] [stdout] 234 | enum Success {
[INFO] [stdout]     |      ------- variant in this enum
[INFO] [stdout] 235 |     SentRequestAvailableDocuments,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_DOCUMENT_MESSAGE_SIZE` is never used
[INFO] [stdout]   --> protocols/automerge/src/protocol.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const MAX_DOCUMENT_MESSAGE_SIZE: usize = 10 * 1024 * 1024 * 100; // 100 MB
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `with_protocol` is never used
[INFO] [stdout]   --> protocols/automerge/src/protocol.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Message {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 16 |     pub fn with_protocol() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send` is never used
[INFO] [stdout]   --> protocols/automerge/src/protocol.rs:26:21
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub(crate) async fn send<S, C>(framed: &mut Framed<S, C>, message: C::Item<'_>) -> Result<()>
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `recv` is never used
[INFO] [stdout]   --> protocols/automerge/src/protocol.rs:37:21
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub(crate) async fn recv<S>(stream: S) -> Result<Message>
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connection_id`
[INFO] [stdout]    --> relay/src/main.rs:176:17
[INFO] [stdout]     |
[INFO] [stdout] 176 |                 connection_id,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^ help: try ignoring the field: `connection_id: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num_established`
[INFO] [stdout]    --> relay/src/main.rs:178:17
[INFO] [stdout]     |
[INFO] [stdout] 178 |                 num_established,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ help: try ignoring the field: `num_established: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]    --> relay/src/main.rs:187:13
[INFO] [stdout]     |
[INFO] [stdout] 187 |             event => {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling peer v0.1.0 (/opt/rustwide/workdir/peer)
[INFO] [stdout] warning: unused import: `automerge::transaction::Transactable`
[INFO] [stdout]  --> peer/src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use automerge::transaction::Transactable;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `NetworkBehaviour`, `QueryResult`, `core::multiaddr::Multiaddr`, `ed25519`, and `relay`
[INFO] [stdout]   --> peer/src/main.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  8 |     core::multiaddr::Multiaddr,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  9 |     dcutr, gossipsub, identify,
[INFO] [stdout] 10 |     identity::{self, ed25519},
[INFO] [stdout]    |                      ^^^^^^^
[INFO] [stdout] 11 |     kad::{self, QueryResult, store::MemoryStore},
[INFO] [stdout]    |                 ^^^^^^^^^^^
[INFO] [stdout] 12 |     multiaddr::Protocol,
[INFO] [stdout] 13 |     noise, ping, relay,
[INFO] [stdout]    |                  ^^^^^
[INFO] [stdout] 14 |     swarm::{NetworkBehaviour, SwarmEvent},
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Behaviour`
[INFO] [stdout]   --> peer/src/database_manager.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 |     behaviour::{Behaviour, BehaviourEvent},
[INFO] [stdout]    |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::stream::StreamExt`
[INFO] [stdout]  --> peer/src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::StreamExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]   --> peer/src/database_manager.rs:76:42
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn handle_swarm_event(&mut self, event: Arc<SwarmEvent<BehaviourEvent>>) {}
[INFO] [stdout]    |                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db_event_rx`
[INFO] [stdout]    --> peer/src/main.rs:177:23
[INFO] [stdout]     |
[INFO] [stdout] 177 |     let (db_event_tx, db_event_rx) =
[INFO] [stdout]     |                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_db_event_rx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db_command_tx`
[INFO] [stdout]    --> peer/src/main.rs:179:10
[INFO] [stdout]     |
[INFO] [stdout] 179 |     let (db_command_tx, db_command_rx) =
[INFO] [stdout]     |          ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_db_command_tx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `database_manager`
[INFO] [stdout]    --> peer/src/main.rs:190:9
[INFO] [stdout]     |
[INFO] [stdout] 190 |     let database_manager = DatabaseManager::new(
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_database_manager`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_ed25519` is never used
[INFO] [stdout]    --> peer/src/main.rs:291:4
[INFO] [stdout]     |
[INFO] [stdout] 291 | fn generate_ed25519() -> identity::Keypair {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_ed25519_from_seed` is never used
[INFO] [stdout]    --> peer/src/main.rs:295:4
[INFO] [stdout]     |
[INFO] [stdout] 295 | fn generate_ed25519_from_seed(secret_key_seed: u8) -> identity::Keypair {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `event_tx` and `swarm_command_tx` are never read
[INFO] [stdout]   --> peer/src/database_manager.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct DatabaseManager {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 24 |     event_tx: mpsc::Sender<DatabaseEvent>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 25 |     command_rx: mpsc::Receiver<DatabaseCommand>,
[INFO] [stdout] 26 |     swarm_command_tx: mpsc::Sender<SwarmCommand>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 41s
[INFO] running `Command { std: "docker" "inspect" "a68099e4011dcd5d27e29e1218fa82336f5c01ebdba1b002ad330c654f0a5f89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a68099e4011dcd5d27e29e1218fa82336f5c01ebdba1b002ad330c654f0a5f89", kill_on_drop: false }`
[INFO] [stdout] a68099e4011dcd5d27e29e1218fa82336f5c01ebdba1b002ad330c654f0a5f89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d7f034b277d8e56712b7e41751ad3928e64145efa26ff329a3d47f710d7a4b3
[INFO] running `Command { std: "docker" "start" "-a" "5d7f034b277d8e56712b7e41751ad3928e64145efa26ff329a3d47f710d7a4b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling update v0.1.0 (/opt/rustwide/workdir/protocols/update)
[INFO] [stdout] warning: unused imports: `Path`, `convert::Infallible`, and `hash::Hash`
[INFO] [stdout]  --> protocols/automerge/src/behaviour.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::Infallible,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 4 |     hash::Hash,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 5 |     path::{Path, PathBuf},
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Left` and `self`
[INFO] [stdout]   --> protocols/automerge/src/behaviour.rs:12:22
[INFO] [stdout]    |
[INFO] [stdout] 12 | use either::Either::{self, Left};
[INFO] [stdout]    |                      ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dummy`
[INFO] [stdout]   --> protocols/automerge/src/behaviour.rs:15:69
[INFO] [stdout]    |
[INFO] [stdout] 15 |     swarm::{ConnectionId, NetworkBehaviour, NotifyHandler, ToSwarm, dummy},
[INFO] [stdout]    |                                                                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pin::Pin`
[INFO] [stdout]  --> protocols/automerge/src/handler.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, pin::Pin, task::Poll, time::Duration};
[INFO] [stdout]   |                                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> protocols/automerge/src/handler.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 |     protocol::{self, AutomergeCodec, MAX_MESSAGE_SIZE, PROTOCOL_NAME},
[INFO] [stdout]   |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AsyncWriteExt` and `TryFutureExt`
[INFO] [stdout]   --> protocols/automerge/src/handler.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | use futures::{AsyncWriteExt, TryFutureExt};
[INFO] [stdout]    |               ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DeniedUpgrade` and `relay::client::new`
[INFO] [stdout]   --> protocols/automerge/src/handler.rs:14:21
[INFO] [stdout]    |
[INFO] [stdout] 14 |     core::upgrade::{DeniedUpgrade, ReadyUpgrade},
[INFO] [stdout]    |                     ^^^^^^^^^^^^^
[INFO] [stdout] 15 |     futures::future::BoxFuture,
[INFO] [stdout] 16 |     relay::client::new,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `quick_protobuf::message`
[INFO] [stdout]   --> protocols/automerge/src/handler.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use quick_protobuf::message;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> protocols/automerge/src/handler.rs:152:50
[INFO] [stdout]     |
[INFO] [stdout] 152 |                 Some(OutboundState::WaitingFlush(mut substream)) => {
[INFO] [stdout]     |                                                  ----^^^^^^^^^
[INFO] [stdout]     |                                                  |
[INFO] [stdout]     |                                                  help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]   --> protocols/automerge/src/handler.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |         cx: &mut std::task::Context<'_>,
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `substream`
[INFO] [stdout]    --> protocols/automerge/src/handler.rs:139:49
[INFO] [stdout]     |
[INFO] [stdout] 139 |                 Some(OutboundState::WaitingSend(substream, message)) => {
[INFO] [stdout]     |                                                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_substream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]    --> protocols/automerge/src/handler.rs:139:60
[INFO] [stdout]     |
[INFO] [stdout] 139 |                 Some(OutboundState::WaitingSend(substream, message)) => {
[INFO] [stdout]     |                                                            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `substream`
[INFO] [stdout]    --> protocols/automerge/src/handler.rs:152:50
[INFO] [stdout]     |
[INFO] [stdout] 152 |                 Some(OutboundState::WaitingFlush(mut substream)) => {
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_substream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pending_commands` is never read
[INFO] [stdout]   --> protocols/automerge/src/behaviour.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub struct Behaviour {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pending_commands: HashMap<(PeerId, String), VecDeque<Command>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `StartSync`, `SendChanges`, `BroadcastChanges`, and `RequestSync` are never constructed
[INFO] [stdout]   --> protocols/automerge/src/handler.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub enum Command {
[INFO] [stdout]    |          ------- variants in this enum
[INFO] [stdout] 27 |     StartSync {
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     SendChanges {
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     BroadcastChanges {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     RequestSync {
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Command` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `known_documents`, `sync_states`, and `active_streams` are never read
[INFO] [stdout]   --> protocols/automerge/src/handler.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct Handler {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 57 |     known_documents: Option<Vec<String>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 58 |     sync_states: HashMap<String, automerge::sync::State>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 59 |     active_streams: futures_bounded::FuturesSet<Result<Success>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ResponseFuture` is never used
[INFO] [stdout]    --> protocols/automerge/src/handler.rs:211:6
[INFO] [stdout]     |
[INFO] [stdout] 211 | type ResponseFuture = BoxFuture<'static, Result<Stream, Message>>;
[INFO] [stdout]     |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> protocols/automerge/src/handler.rs:216:18
[INFO] [stdout]     |
[INFO] [stdout] 216 |     WaitingInput(Framed<Stream, AutomergeCodec>),
[INFO] [stdout]     |     ------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 216 -     WaitingInput(Framed<Stream, AutomergeCodec>),
[INFO] [stdout] 216 +     WaitingInput(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Closing` and `Poisoned` are never constructed
[INFO] [stdout]    --> protocols/automerge/src/handler.rs:218:5
[INFO] [stdout]     |
[INFO] [stdout] 214 | enum InboundState {
[INFO] [stdout]     |      ------------ variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 218 |     Closing(Framed<Stream, AutomergeCodec>),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 219 |     /// An error occurred and the handler is poisoned
[INFO] [stdout] 220 |     Poisoned,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `WaitingFlush` is never constructed
[INFO] [stdout]    --> protocols/automerge/src/handler.rs:229:5
[INFO] [stdout]     |
[INFO] [stdout] 223 | enum OutboundState {
[INFO] [stdout]     |      ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 229 |     WaitingFlush(Framed<Stream, AutomergeCodec>),
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SentRequestAvailableDocuments` is never constructed
[INFO] [stdout]    --> protocols/automerge/src/handler.rs:235:5
[INFO] [stdout]     |
[INFO] [stdout] 234 | enum Success {
[INFO] [stdout]     |      ------- variant in this enum
[INFO] [stdout] 235 |     SentRequestAvailableDocuments,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_DOCUMENT_MESSAGE_SIZE` is never used
[INFO] [stdout]   --> protocols/automerge/src/protocol.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const MAX_DOCUMENT_MESSAGE_SIZE: usize = 10 * 1024 * 1024 * 100; // 100 MB
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `with_protocol` is never used
[INFO] [stdout]   --> protocols/automerge/src/protocol.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Message {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 16 |     pub fn with_protocol() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send` is never used
[INFO] [stdout]   --> protocols/automerge/src/protocol.rs:26:21
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub(crate) async fn send<S, C>(framed: &mut Framed<S, C>, message: C::Item<'_>) -> Result<()>
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `recv` is never used
[INFO] [stdout]   --> protocols/automerge/src/protocol.rs:37:21
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub(crate) async fn recv<S>(stream: S) -> Result<Message>
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling libp2p-automerge v0.1.0 (/opt/rustwide/workdir/protocols/automerge)
[INFO] [stderr]    Compiling relay v0.1.0 (/opt/rustwide/workdir/relay)
[INFO] [stderr]    Compiling peer v0.1.0 (/opt/rustwide/workdir/peer)
[INFO] [stdout] warning: unused imports: `Path`, `convert::Infallible`, and `hash::Hash`
[INFO] [stdout]  --> protocols/automerge/src/behaviour.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::Infallible,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 4 |     hash::Hash,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 5 |     path::{Path, PathBuf},
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Left` and `self`
[INFO] [stdout]   --> protocols/automerge/src/behaviour.rs:12:22
[INFO] [stdout]    |
[INFO] [stdout] 12 | use either::Either::{self, Left};
[INFO] [stdout]    |                      ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dummy`
[INFO] [stdout]   --> protocols/automerge/src/behaviour.rs:15:69
[INFO] [stdout]    |
[INFO] [stdout] 15 |     swarm::{ConnectionId, NetworkBehaviour, NotifyHandler, ToSwarm, dummy},
[INFO] [stdout]    |                                                                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pin::Pin`
[INFO] [stdout]  --> protocols/automerge/src/handler.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, pin::Pin, task::Poll, time::Duration};
[INFO] [stdout]   |                                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> protocols/automerge/src/handler.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 |     protocol::{self, AutomergeCodec, MAX_MESSAGE_SIZE, PROTOCOL_NAME},
[INFO] [stdout]   |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AsyncWriteExt` and `TryFutureExt`
[INFO] [stdout]   --> protocols/automerge/src/handler.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | use futures::{AsyncWriteExt, TryFutureExt};
[INFO] [stdout]    |               ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DeniedUpgrade` and `relay::client::new`
[INFO] [stdout]   --> protocols/automerge/src/handler.rs:14:21
[INFO] [stdout]    |
[INFO] [stdout] 14 |     core::upgrade::{DeniedUpgrade, ReadyUpgrade},
[INFO] [stdout]    |                     ^^^^^^^^^^^^^
[INFO] [stdout] 15 |     futures::future::BoxFuture,
[INFO] [stdout] 16 |     relay::client::new,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `quick_protobuf::message`
[INFO] [stdout]   --> protocols/automerge/src/handler.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use quick_protobuf::message;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `automerge::transaction::Transactable`
[INFO] [stdout]  --> peer/src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use automerge::transaction::Transactable;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `NetworkBehaviour`, `QueryResult`, `core::multiaddr::Multiaddr`, `ed25519`, and `relay`
[INFO] [stdout]   --> peer/src/main.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  8 |     core::multiaddr::Multiaddr,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  9 |     dcutr, gossipsub, identify,
[INFO] [stdout] 10 |     identity::{self, ed25519},
[INFO] [stdout]    |                      ^^^^^^^
[INFO] [stdout] 11 |     kad::{self, QueryResult, store::MemoryStore},
[INFO] [stdout]    |                 ^^^^^^^^^^^
[INFO] [stdout] 12 |     multiaddr::Protocol,
[INFO] [stdout] 13 |     noise, ping, relay,
[INFO] [stdout]    |                  ^^^^^
[INFO] [stdout] 14 |     swarm::{NetworkBehaviour, SwarmEvent},
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Behaviour`
[INFO] [stdout]   --> peer/src/database_manager.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 |     behaviour::{Behaviour, BehaviourEvent},
[INFO] [stdout]    |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> protocols/automerge/src/handler.rs:152:50
[INFO] [stdout]     |
[INFO] [stdout] 152 |                 Some(OutboundState::WaitingFlush(mut substream)) => {
[INFO] [stdout]     |                                                  ----^^^^^^^^^
[INFO] [stdout]     |                                                  |
[INFO] [stdout]     |                                                  help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]   --> protocols/automerge/src/handler.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |         cx: &mut std::task::Context<'_>,
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `substream`
[INFO] [stdout]    --> protocols/automerge/src/handler.rs:139:49
[INFO] [stdout]     |
[INFO] [stdout] 139 |                 Some(OutboundState::WaitingSend(substream, message)) => {
[INFO] [stdout]     |                                                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_substream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]    --> protocols/automerge/src/handler.rs:139:60
[INFO] [stdout]     |
[INFO] [stdout] 139 |                 Some(OutboundState::WaitingSend(substream, message)) => {
[INFO] [stdout]     |                                                            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `substream`
[INFO] [stdout]    --> protocols/automerge/src/handler.rs:152:50
[INFO] [stdout]     |
[INFO] [stdout] 152 |                 Some(OutboundState::WaitingFlush(mut substream)) => {
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_substream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connection_id`
[INFO] [stdout]    --> relay/src/main.rs:176:17
[INFO] [stdout]     |
[INFO] [stdout] 176 |                 connection_id,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^ help: try ignoring the field: `connection_id: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num_established`
[INFO] [stdout]    --> relay/src/main.rs:178:17
[INFO] [stdout]     |
[INFO] [stdout] 178 |                 num_established,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ help: try ignoring the field: `num_established: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]    --> relay/src/main.rs:187:13
[INFO] [stdout]     |
[INFO] [stdout] 187 |             event => {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pending_commands` is never read
[INFO] [stdout]   --> protocols/automerge/src/behaviour.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub struct Behaviour {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pending_commands: HashMap<(PeerId, String), VecDeque<Command>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `StartSync`, `SendChanges`, `BroadcastChanges`, and `RequestSync` are never constructed
[INFO] [stdout]   --> protocols/automerge/src/handler.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub enum Command {
[INFO] [stdout]    |          ------- variants in this enum
[INFO] [stdout] 27 |     StartSync {
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     SendChanges {
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     BroadcastChanges {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     RequestSync {
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Command` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `known_documents`, `sync_states`, and `active_streams` are never read
[INFO] [stdout]   --> protocols/automerge/src/handler.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct Handler {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 57 |     known_documents: Option<Vec<String>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 58 |     sync_states: HashMap<String, automerge::sync::State>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 59 |     active_streams: futures_bounded::FuturesSet<Result<Success>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ResponseFuture` is never used
[INFO] [stdout]    --> protocols/automerge/src/handler.rs:211:6
[INFO] [stdout]     |
[INFO] [stdout] 211 | type ResponseFuture = BoxFuture<'static, Result<Stream, Message>>;
[INFO] [stdout]     |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> protocols/automerge/src/handler.rs:216:18
[INFO] [stdout]     |
[INFO] [stdout] 216 |     WaitingInput(Framed<Stream, AutomergeCodec>),
[INFO] [stdout]     |     ------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 216 -     WaitingInput(Framed<Stream, AutomergeCodec>),
[INFO] [stdout] 216 +     WaitingInput(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Closing` and `Poisoned` are never constructed
[INFO] [stdout]    --> protocols/automerge/src/handler.rs:218:5
[INFO] [stdout]     |
[INFO] [stdout] 214 | enum InboundState {
[INFO] [stdout]     |      ------------ variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 218 |     Closing(Framed<Stream, AutomergeCodec>),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 219 |     /// An error occurred and the handler is poisoned
[INFO] [stdout] 220 |     Poisoned,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `WaitingFlush` is never constructed
[INFO] [stdout]    --> protocols/automerge/src/handler.rs:229:5
[INFO] [stdout]     |
[INFO] [stdout] 223 | enum OutboundState {
[INFO] [stdout]     |      ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 229 |     WaitingFlush(Framed<Stream, AutomergeCodec>),
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SentRequestAvailableDocuments` is never constructed
[INFO] [stdout]    --> protocols/automerge/src/handler.rs:235:5
[INFO] [stdout]     |
[INFO] [stdout] 234 | enum Success {
[INFO] [stdout]     |      ------- variant in this enum
[INFO] [stdout] 235 |     SentRequestAvailableDocuments,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_DOCUMENT_MESSAGE_SIZE` is never used
[INFO] [stdout]   --> protocols/automerge/src/protocol.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const MAX_DOCUMENT_MESSAGE_SIZE: usize = 10 * 1024 * 1024 * 100; // 100 MB
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `with_protocol` is never used
[INFO] [stdout]   --> protocols/automerge/src/protocol.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Message {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 16 |     pub fn with_protocol() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send` is never used
[INFO] [stdout]   --> protocols/automerge/src/protocol.rs:26:21
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub(crate) async fn send<S, C>(framed: &mut Framed<S, C>, message: C::Item<'_>) -> Result<()>
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `recv` is never used
[INFO] [stdout]   --> protocols/automerge/src/protocol.rs:37:21
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub(crate) async fn recv<S>(stream: S) -> Result<Message>
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::stream::StreamExt`
[INFO] [stdout]  --> peer/src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::StreamExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]   --> peer/src/database_manager.rs:76:42
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn handle_swarm_event(&mut self, event: Arc<SwarmEvent<BehaviourEvent>>) {}
[INFO] [stdout]    |                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db_event_rx`
[INFO] [stdout]    --> peer/src/main.rs:177:23
[INFO] [stdout]     |
[INFO] [stdout] 177 |     let (db_event_tx, db_event_rx) =
[INFO] [stdout]     |                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_db_event_rx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db_command_tx`
[INFO] [stdout]    --> peer/src/main.rs:179:10
[INFO] [stdout]     |
[INFO] [stdout] 179 |     let (db_command_tx, db_command_rx) =
[INFO] [stdout]     |          ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_db_command_tx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `database_manager`
[INFO] [stdout]    --> peer/src/main.rs:190:9
[INFO] [stdout]     |
[INFO] [stdout] 190 |     let database_manager = DatabaseManager::new(
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_database_manager`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_ed25519` is never used
[INFO] [stdout]    --> peer/src/main.rs:291:4
[INFO] [stdout]     |
[INFO] [stdout] 291 | fn generate_ed25519() -> identity::Keypair {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_ed25519_from_seed` is never used
[INFO] [stdout]    --> peer/src/main.rs:295:4
[INFO] [stdout]     |
[INFO] [stdout] 295 | fn generate_ed25519_from_seed(secret_key_seed: u8) -> identity::Keypair {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `event_tx` and `swarm_command_tx` are never read
[INFO] [stdout]   --> peer/src/database_manager.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct DatabaseManager {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 24 |     event_tx: mpsc::Sender<DatabaseEvent>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 25 |     command_rx: mpsc::Receiver<DatabaseCommand>,
[INFO] [stdout] 26 |     swarm_command_tx: mpsc::Sender<SwarmCommand>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `Command { std: "docker" "inspect" "5d7f034b277d8e56712b7e41751ad3928e64145efa26ff329a3d47f710d7a4b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d7f034b277d8e56712b7e41751ad3928e64145efa26ff329a3d47f710d7a4b3", kill_on_drop: false }`
[INFO] [stdout] 5d7f034b277d8e56712b7e41751ad3928e64145efa26ff329a3d47f710d7a4b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 52ef424e9162fc09ff18864fc4545ab29270372882c870977f3190e295d489ad
[INFO] running `Command { std: "docker" "start" "-a" "52ef424e9162fc09ff18864fc4545ab29270372882c870977f3190e295d489ad", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Path`, `convert::Infallible`, and `hash::Hash`
[INFO] [stderr]  --> protocols/automerge/src/behaviour.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     convert::Infallible,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 4 |     hash::Hash,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 5 |     path::{Path, PathBuf},
[INFO] [stderr]   |            ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Left` and `self`
[INFO] [stderr]   --> protocols/automerge/src/behaviour.rs:12:22
[INFO] [stderr]    |
[INFO] [stderr] 12 | use either::Either::{self, Left};
[INFO] [stderr]    |                      ^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `dummy`
[INFO] [stderr]   --> protocols/automerge/src/behaviour.rs:15:69
[INFO] [stderr]    |
[INFO] [stderr] 15 |     swarm::{ConnectionId, NetworkBehaviour, NotifyHandler, ToSwarm, dummy},
[INFO] [stderr]    |                                                                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `pin::Pin`
[INFO] [stderr]  --> protocols/automerge/src/handler.rs:1:33
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{collections::HashMap, pin::Pin, task::Poll, time::Duration};
[INFO] [stderr]   |                                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]  --> protocols/automerge/src/handler.rs:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 |     protocol::{self, AutomergeCodec, MAX_MESSAGE_SIZE, PROTOCOL_NAME},
[INFO] [stderr]   |                ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AsyncWriteExt` and `TryFutureExt`
[INFO] [stderr]   --> protocols/automerge/src/handler.rs:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | use futures::{AsyncWriteExt, TryFutureExt};
[INFO] [stderr]    |               ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DeniedUpgrade` and `relay::client::new`
[INFO] [stderr]   --> protocols/automerge/src/handler.rs:14:21
[INFO] [stderr]    |
[INFO] [stderr] 14 |     core::upgrade::{DeniedUpgrade, ReadyUpgrade},
[INFO] [stderr]    |                     ^^^^^^^^^^^^^
[INFO] [stderr] 15 |     futures::future::BoxFuture,
[INFO] [stderr] 16 |     relay::client::new,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `quick_protobuf::message`
[INFO] [stderr]   --> protocols/automerge/src/handler.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 | use quick_protobuf::message;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> protocols/automerge/src/handler.rs:152:50
[INFO] [stderr]     |
[INFO] [stderr] 152 |                 Some(OutboundState::WaitingFlush(mut substream)) => {
[INFO] [stderr]     |                                                  ----^^^^^^^^^
[INFO] [stderr]     |                                                  |
[INFO] [stderr]     |                                                  help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cx`
[INFO] [stderr]   --> protocols/automerge/src/handler.rs:99:9
[INFO] [stderr]    |
[INFO] [stderr] 99 |         cx: &mut std::task::Context<'_>,
[INFO] [stderr]    |         ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `substream`
[INFO] [stderr]    --> protocols/automerge/src/handler.rs:139:49
[INFO] [stderr]     |
[INFO] [stderr] 139 |                 Some(OutboundState::WaitingSend(substream, message)) => {
[INFO] [stderr]     |                                                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_substream`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `message`
[INFO] [stderr]    --> protocols/automerge/src/handler.rs:139:60
[INFO] [stderr]     |
[INFO] [stderr] 139 |                 Some(OutboundState::WaitingSend(substream, message)) => {
[INFO] [stderr]     |                                                            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `substream`
[INFO] [stderr]    --> protocols/automerge/src/handler.rs:152:50
[INFO] [stderr]     |
[INFO] [stderr] 152 |                 Some(OutboundState::WaitingFlush(mut substream)) => {
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_substream`
[INFO] [stderr] 
[INFO] [stderr] warning: field `pending_commands` is never read
[INFO] [stderr]   --> protocols/automerge/src/behaviour.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub struct Behaviour {
[INFO] [stderr]    |            --------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 61 |     pending_commands: HashMap<(PeerId, String), VecDeque<Command>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variants `StartSync`, `SendChanges`, `BroadcastChanges`, and `RequestSync` are never constructed
[INFO] [stderr]   --> protocols/automerge/src/handler.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub enum Command {
[INFO] [stderr]    |          ------- variants in this enum
[INFO] [stderr] 27 |     StartSync {
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 31 |     SendChanges {
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 36 |     BroadcastChanges {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 40 |     RequestSync {
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Command` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `known_documents`, `sync_states`, and `active_streams` are never read
[INFO] [stderr]   --> protocols/automerge/src/handler.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 52 | pub struct Handler {
[INFO] [stderr]    |            ------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 57 |     known_documents: Option<Vec<String>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 58 |     sync_states: HashMap<String, automerge::sync::State>,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 59 |     active_streams: futures_bounded::FuturesSet<Result<Success>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `ResponseFuture` is never used
[INFO] [stderr]    --> protocols/automerge/src/handler.rs:211:6
[INFO] [stderr]     |
[INFO] [stderr] 211 | type ResponseFuture = BoxFuture<'static, Result<Stream, Message>>;
[INFO] [stderr]     |      ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> protocols/automerge/src/handler.rs:216:18
[INFO] [stderr]     |
[INFO] [stderr] 216 |     WaitingInput(Framed<Stream, AutomergeCodec>),
[INFO] [stderr]     |     ------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 216 -     WaitingInput(Framed<Stream, AutomergeCodec>),
[INFO] [stderr] 216 +     WaitingInput(()),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Closing` and `Poisoned` are never constructed
[INFO] [stderr]    --> protocols/automerge/src/handler.rs:218:5
[INFO] [stderr]     |
[INFO] [stderr] 214 | enum InboundState {
[INFO] [stderr]     |      ------------ variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 218 |     Closing(Framed<Stream, AutomergeCodec>),
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 219 |     /// An error occurred and the handler is poisoned
[INFO] [stderr] 220 |     Poisoned,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `WaitingFlush` is never constructed
[INFO] [stderr]    --> protocols/automerge/src/handler.rs:229:5
[INFO] [stderr]     |
[INFO] [stderr] 223 | enum OutboundState {
[INFO] [stderr]     |      ------------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 229 |     WaitingFlush(Framed<Stream, AutomergeCodec>),
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SentRequestAvailableDocuments` is never constructed
[INFO] [stderr]    --> protocols/automerge/src/handler.rs:235:5
[INFO] [stderr]     |
[INFO] [stderr] 234 | enum Success {
[INFO] [stderr]     |      ------- variant in this enum
[INFO] [stderr] 235 |     SentRequestAvailableDocuments,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `MAX_DOCUMENT_MESSAGE_SIZE` is never used
[INFO] [stderr]   --> protocols/automerge/src/protocol.rs:13:11
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub const MAX_DOCUMENT_MESSAGE_SIZE: usize = 10 * 1024 * 1024 * 100; // 100 MB
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `with_protocol` is never used
[INFO] [stderr]   --> protocols/automerge/src/protocol.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 15 | impl Message {
[INFO] [stderr]    | ------------ associated function in this implementation
[INFO] [stderr] 16 |     pub fn with_protocol() -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `send` is never used
[INFO] [stderr]   --> protocols/automerge/src/protocol.rs:26:21
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub(crate) async fn send<S, C>(framed: &mut Framed<S, C>, message: C::Item<'_>) -> Result<()>
[INFO] [stderr]    |                     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `recv` is never used
[INFO] [stderr]   --> protocols/automerge/src/protocol.rs:37:21
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub(crate) async fn recv<S>(stream: S) -> Result<Message>
[INFO] [stderr]    |                     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `libp2p-automerge` (lib) generated 25 warnings (run `cargo fix --lib -p libp2p-automerge` to apply 13 suggestions)
[INFO] [stderr] warning: `libp2p-automerge` (lib test) generated 25 warnings (25 duplicates)
[INFO] [stderr] warning: unused variable: `connection_id`
[INFO] [stderr]    --> relay/src/main.rs:176:17
[INFO] [stderr]     |
[INFO] [stderr] 176 |                 connection_id,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^ help: try ignoring the field: `connection_id: _`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `num_established`
[INFO] [stderr]    --> relay/src/main.rs:178:17
[INFO] [stderr]     |
[INFO] [stderr] 178 |                 num_established,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^ help: try ignoring the field: `num_established: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `event`
[INFO] [stderr]    --> relay/src/main.rs:187:13
[INFO] [stderr]     |
[INFO] [stderr] 187 |             event => {
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `automerge::transaction::Transactable`
[INFO] [stderr]  --> peer/src/main.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use automerge::transaction::Transactable;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `NetworkBehaviour`, `QueryResult`, `core::multiaddr::Multiaddr`, `ed25519`, and `relay`
[INFO] [stderr]   --> peer/src/main.rs:8:5
[INFO] [stderr]    |
[INFO] [stderr]  8 |     core::multiaddr::Multiaddr,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]  9 |     dcutr, gossipsub, identify,
[INFO] [stderr] 10 |     identity::{self, ed25519},
[INFO] [stderr]    |                      ^^^^^^^
[INFO] [stderr] 11 |     kad::{self, QueryResult, store::MemoryStore},
[INFO] [stderr]    |                 ^^^^^^^^^^^
[INFO] [stderr] 12 |     multiaddr::Protocol,
[INFO] [stderr] 13 |     noise, ping, relay,
[INFO] [stderr]    |                  ^^^^^
[INFO] [stderr] 14 |     swarm::{NetworkBehaviour, SwarmEvent},
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Behaviour`
[INFO] [stderr]   --> peer/src/database_manager.rs:11:17
[INFO] [stderr]    |
[INFO] [stderr] 11 |     behaviour::{Behaviour, BehaviourEvent},
[INFO] [stderr]    |                 ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `futures::stream::StreamExt`
[INFO] [stderr]  --> peer/src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use futures::stream::StreamExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `event`
[INFO] [stderr]   --> peer/src/database_manager.rs:76:42
[INFO] [stderr]    |
[INFO] [stderr] 76 |     pub fn handle_swarm_event(&mut self, event: Arc<SwarmEvent<BehaviourEvent>>) {}
[INFO] [stderr]    |                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `db_event_rx`
[INFO] [stderr]    --> peer/src/main.rs:177:23
[INFO] [stderr]     |
[INFO] [stderr] 177 |     let (db_event_tx, db_event_rx) =
[INFO] [stderr]     |                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_db_event_rx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `db_command_tx`
[INFO] [stderr]    --> peer/src/main.rs:179:10
[INFO] [stderr]     |
[INFO] [stderr] 179 |     let (db_command_tx, db_command_rx) =
[INFO] [stderr]     |          ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_db_command_tx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `database_manager`
[INFO] [stderr]    --> peer/src/main.rs:190:9
[INFO] [stderr]     |
[INFO] [stderr] 190 |     let database_manager = DatabaseManager::new(
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_database_manager`
[INFO] [stderr] 
[INFO] [stderr] warning: function `generate_ed25519` is never used
[INFO] [stderr]    --> peer/src/main.rs:291:4
[INFO] [stderr]     |
[INFO] [stderr] 291 | fn generate_ed25519() -> identity::Keypair {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `generate_ed25519_from_seed` is never used
[INFO] [stderr]    --> peer/src/main.rs:295:4
[INFO] [stderr]     |
[INFO] [stderr] 295 | fn generate_ed25519_from_seed(secret_key_seed: u8) -> identity::Keypair {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `event_tx` and `swarm_command_tx` are never read
[INFO] [stderr]   --> peer/src/database_manager.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub struct DatabaseManager {
[INFO] [stderr]    |            --------------- fields in this struct
[INFO] [stderr] 24 |     event_tx: mpsc::Sender<DatabaseEvent>,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 25 |     command_rx: mpsc::Receiver<DatabaseCommand>,
[INFO] [stderr] 26 |     swarm_command_tx: mpsc::Sender<SwarmCommand>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `relay` (bin "relay" test) generated 3 warnings (run `cargo fix --bin "relay" -p relay --tests` to apply 3 suggestions)
[INFO] [stderr] warning: `peer` (bin "peer" test) generated 11 warnings (run `cargo fix --bin "peer" -p peer --tests` to apply 7 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libp2p_automerge-416a57aace37ba89)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/peer-90cf246059c31d90)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/relay-08efc4c25111268d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/update-79c7d2aa04321bc1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libp2p_automerge
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests update
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "52ef424e9162fc09ff18864fc4545ab29270372882c870977f3190e295d489ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52ef424e9162fc09ff18864fc4545ab29270372882c870977f3190e295d489ad", kill_on_drop: false }`
[INFO] [stdout] 52ef424e9162fc09ff18864fc4545ab29270372882c870977f3190e295d489ad
