[INFO] fetching crate pushtx 0.4.0...
[INFO] building pushtx-0.4.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate pushtx 0.4.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate pushtx 0.4.0
[INFO] finished tweaking crates.io crate pushtx 0.4.0
[INFO] tweaked toml for crates.io crate pushtx 0.4.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pushtx 0.4.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 70 packages to latest compatible versions
[INFO] [stderr]       Adding bitcoin v0.31.2 (available: v0.32.7)
[INFO] [stderr]       Adding dns-lookup v2.1.1 (available: v3.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf3cae202e8fe9b2568820249d77ea3a6263a3f9b704421d224d0ca63d9906a8
[INFO] running `Command { std: "docker" "start" "-a" "cf3cae202e8fe9b2568820249d77ea3a6263a3f9b704421d224d0ca63d9906a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf3cae202e8fe9b2568820249d77ea3a6263a3f9b704421d224d0ca63d9906a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf3cae202e8fe9b2568820249d77ea3a6263a3f9b704421d224d0ca63d9906a8", kill_on_drop: false }`
[INFO] [stdout] cf3cae202e8fe9b2568820249d77ea3a6263a3f9b704421d224d0ca63d9906a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a8e38ac6d0ff9da8dffed4b29f683b2f90f229715f4e708a58f044b0bb8e6d3
[INFO] running `Command { std: "docker" "start" "-a" "8a8e38ac6d0ff9da8dffed4b29f683b2f90f229715f4e708a58f044b0bb8e6d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitcoin-internals v0.2.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling hex-conservative v0.1.2
[INFO] [stderr]    Compiling hex_lit v0.1.1
[INFO] [stderr]    Compiling secp256k1-sys v0.9.2
[INFO] [stderr]    Compiling bitcoin v0.31.2
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling socks v0.3.4
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling nohash-hasher v0.2.0
[INFO] [stderr]    Compiling bech32 v0.10.0-beta
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling bitcoin_hashes v0.13.0
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling dns-lookup v2.1.1
[INFO] [stderr]    Compiling peerlink v0.8.0
[INFO] [stderr]    Compiling secp256k1 v0.28.2
[INFO] [stderr]    Compiling pushtx v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/handshake.rs:64:19
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn update(&mut self, update: Update) -> Event {
[INFO] [stdout]    |                   ^^^^^^^^^                     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn update(&mut self, update: Update) -> Event<'_> {
[INFO] [stdout]    |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `version`, `wants_addr_v2`, and `wtxid_relay` are never read
[INFO] [stdout]   --> src/handshake.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     Done {
[INFO] [stdout]    |     ---- fields in this variant
[INFO] [stdout] 40 |         /// The peer's advertised version.
[INFO] [stdout] 41 |         version: &'a VersionMessage,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 42 |         /// Whether the peer prefers AddrV2 messages.
[INFO] [stdout] 43 |         wants_addr_v2: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 44 |         /// Wtxid relay
[INFO] [stdout] 45 |         wtxid_relay: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `peer`, `addr`, and `interface` are never read
[INFO] [stdout]   --> src/p2p.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     ConnectedFrom {
[INFO] [stdout]    |     ------------- fields in this variant
[INFO] [stdout] 63 |         /// The peer associated with the event.
[INFO] [stdout] 64 |         peer: P,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 65 |         /// The address of the remote peer.
[INFO] [stdout] 66 |         addr: SocketAddr,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 67 |         /// The address of the local interface that accepted the connection.
[INFO] [stdout] 68 |         interface: SocketAddr,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Event` 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 `peer` and `message` are never read
[INFO] [stdout]   --> src/p2p.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |     SendBufferFull {
[INFO] [stdout]    |     -------------- fields in this variant
[INFO] [stdout] 90 |         /// The peer associated with the event.
[INFO] [stdout] 91 |         peer: P,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 92 |         /// The message that could not be sent to the peer.
[INFO] [stdout] 93 |         message: RawNetworkMessage,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.00s
[INFO] running `Command { std: "docker" "inspect" "8a8e38ac6d0ff9da8dffed4b29f683b2f90f229715f4e708a58f044b0bb8e6d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a8e38ac6d0ff9da8dffed4b29f683b2f90f229715f4e708a58f044b0bb8e6d3", kill_on_drop: false }`
[INFO] [stdout] 8a8e38ac6d0ff9da8dffed4b29f683b2f90f229715f4e708a58f044b0bb8e6d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e0a83a31177339d62cf54d38857f8040019453945062d79e27dadfa677afcc6
[INFO] running `Command { std: "docker" "start" "-a" "8e0a83a31177339d62cf54d38857f8040019453945062d79e27dadfa677afcc6", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/handshake.rs:64:19
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn update(&mut self, update: Update) -> Event {
[INFO] [stdout]    |                   ^^^^^^^^^                     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn update(&mut self, update: Update) -> Event<'_> {
[INFO] [stdout]    |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pushtx v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `version`, `wants_addr_v2`, and `wtxid_relay` are never read
[INFO] [stdout]   --> src/handshake.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     Done {
[INFO] [stdout]    |     ---- fields in this variant
[INFO] [stdout] 40 |         /// The peer's advertised version.
[INFO] [stdout] 41 |         version: &'a VersionMessage,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 42 |         /// Whether the peer prefers AddrV2 messages.
[INFO] [stdout] 43 |         wants_addr_v2: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 44 |         /// Wtxid relay
[INFO] [stdout] 45 |         wtxid_relay: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `peer`, `addr`, and `interface` are never read
[INFO] [stdout]   --> src/p2p.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     ConnectedFrom {
[INFO] [stdout]    |     ------------- fields in this variant
[INFO] [stdout] 63 |         /// The peer associated with the event.
[INFO] [stdout] 64 |         peer: P,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 65 |         /// The address of the remote peer.
[INFO] [stdout] 66 |         addr: SocketAddr,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 67 |         /// The address of the local interface that accepted the connection.
[INFO] [stdout] 68 |         interface: SocketAddr,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Event` 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 `peer` and `message` are never read
[INFO] [stdout]   --> src/p2p.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |     SendBufferFull {
[INFO] [stdout]    |     -------------- fields in this variant
[INFO] [stdout] 90 |         /// The peer associated with the event.
[INFO] [stdout] 91 |         peer: P,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 92 |         /// The message that could not be sent to the peer.
[INFO] [stdout] 93 |         message: RawNetworkMessage,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Event` 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 `peer`, `addr`, and `interface` are never read
[INFO] [stdout]   --> src/p2p.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     ConnectedFrom {
[INFO] [stdout]    |     ------------- fields in this variant
[INFO] [stdout] 63 |         /// The peer associated with the event.
[INFO] [stdout] 64 |         peer: P,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 65 |         /// The address of the remote peer.
[INFO] [stdout] 66 |         addr: SocketAddr,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 67 |         /// The address of the local interface that accepted the connection.
[INFO] [stdout] 68 |         interface: SocketAddr,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `peer` and `message` are never read
[INFO] [stdout]   --> src/p2p.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |     SendBufferFull {
[INFO] [stdout]    |     -------------- fields in this variant
[INFO] [stdout] 90 |         /// The peer associated with the event.
[INFO] [stdout] 91 |         peer: P,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 92 |         /// The message that could not be sent to the peer.
[INFO] [stdout] 93 |         message: RawNetworkMessage,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/handshake.rs:64:19
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn update(&mut self, update: Update) -> Event {
[INFO] [stdout]    |                   ^^^^^^^^^                     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn update(&mut self, update: Update) -> Event<'_> {
[INFO] [stdout]    |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `version`, `wants_addr_v2`, and `wtxid_relay` are never read
[INFO] [stdout]   --> src/handshake.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     Done {
[INFO] [stdout]    |     ---- fields in this variant
[INFO] [stdout] 40 |         /// The peer's advertised version.
[INFO] [stdout] 41 |         version: &'a VersionMessage,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 42 |         /// Whether the peer prefers AddrV2 messages.
[INFO] [stdout] 43 |         wants_addr_v2: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 44 |         /// Wtxid relay
[INFO] [stdout] 45 |         wtxid_relay: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "8e0a83a31177339d62cf54d38857f8040019453945062d79e27dadfa677afcc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e0a83a31177339d62cf54d38857f8040019453945062d79e27dadfa677afcc6", kill_on_drop: false }`
[INFO] [stdout] 8e0a83a31177339d62cf54d38857f8040019453945062d79e27dadfa677afcc6
