[INFO] cloning repository https://github.com/benthecarman/memepool [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/benthecarman/memepool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenthecarman%2Fmemepool", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenthecarman%2Fmemepool'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e5cbebc6d6cfdba7c520114ad02130c0fecebb1b [INFO] checking benthecarman/memepool against try#1383df06117fd218068d1f39fd5326256dd4a348 for pr-145181 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenthecarman%2Fmemepool" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/benthecarman/memepool [INFO] finished tweaking git repo https://github.com/benthecarman/memepool [INFO] tweaked toml for git repo https://github.com/benthecarman/memepool written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/benthecarman/memepool on toolchain 1383df06117fd218068d1f39fd5326256dd4a348 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/benthecarman/memepool 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" "+1383df06117fd218068d1f39fd5326256dd4a348" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 65effb921ff3dac91a3c242c296db7c2cb6b97a1acbbea4bec29f6b51e673c28 [INFO] running `Command { std: "docker" "start" "-a" "65effb921ff3dac91a3c242c296db7c2cb6b97a1acbbea4bec29f6b51e673c28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "65effb921ff3dac91a3c242c296db7c2cb6b97a1acbbea4bec29f6b51e673c28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65effb921ff3dac91a3c242c296db7c2cb6b97a1acbbea4bec29f6b51e673c28", kill_on_drop: false }` [INFO] [stdout] 65effb921ff3dac91a3c242c296db7c2cb6b97a1acbbea4bec29f6b51e673c28 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e00dd4824ece7e2ed3e6892e3a2175a2c3ac4132c8a5add3c3658a00373a7ab2 [INFO] running `Command { std: "docker" "start" "-a" "e00dd4824ece7e2ed3e6892e3a2175a2c3ac4132c8a5add3c3658a00373a7ab2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling cc v1.0.78 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking bitcoin_hashes v0.11.0 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Checking bech32 v0.9.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking getrandom v0.2.8 [INFO] [stderr] Checking socks v0.3.4 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling secp256k1-sys v0.6.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking secp256k1 v0.24.2 [INFO] [stderr] Checking bitcoin v0.29.2 [INFO] [stderr] Checking memepool v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `has_tx` is never used [INFO] [stdout] --> src/mempool.rs:85:12 [INFO] [stdout] | [INFO] [stdout] 26 | impl Mempool { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 85 | pub fn has_tx(&self, txid: &Txid) -> anyhow::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/networking/error.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 26 | Io(std::io::Error), [INFO] [stdout] | -- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `NetworkingError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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] 26 - Io(std::io::Error), [INFO] [stdout] 26 + Io(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/networking/error.rs:28:10 [INFO] [stdout] | [INFO] [stdout] 28 | Time(std::time::SystemTimeError), [INFO] [stdout] | ---- ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `NetworkingError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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] 28 - Time(std::time::SystemTimeError), [INFO] [stdout] 28 + Time(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `InvalidTransaction`, `NotConnected`, `Timeout`, `PeerBloomDisabled`, and `NoPeers` are never constructed [INFO] [stdout] --> src/networking/error.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum NetworkingError { [INFO] [stdout] | --------------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 8 | InvalidTransaction, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | NotConnected, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 14 | /// A peer took too long to reply to one of our messages [INFO] [stdout] 15 | Timeout, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | PeerBloomDisabled, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | NoPeers, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NetworkingError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TIMEOUT_SECS` is never used [INFO] [stdout] --> src/networking/peer.rs:26:18 [INFO] [stdout] | [INFO] [stdout] 26 | pub(crate) const TIMEOUT_SECS: u64 = 30; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/networking/peer.rs:64:12 [INFO] [stdout] | [INFO] [stdout] 44 | impl Peer { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 64 | pub fn connect_proxy( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 207 | pub fn get_version(&self) -> &VersionMessage { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 212 | pub fn get_network(&self) -> Network { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 217 | pub fn get_mempool(&self) -> Arc { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 222 | pub fn is_connected(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 347 | pub fn send(&self, payload: NetworkMessage) -> Result<(), NetworkingError> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 353 | pub fn recv( [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `InvPeer` is never used [INFO] [stdout] --> src/networking/peer.rs:362:11 [INFO] [stdout] | [INFO] [stdout] 362 | pub trait InvPeer { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `has_tx` is never used [INFO] [stdout] --> src/mempool.rs:85:12 [INFO] [stdout] | [INFO] [stdout] 26 | impl Mempool { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 85 | pub fn has_tx(&self, txid: &Txid) -> anyhow::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/networking/error.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 26 | Io(std::io::Error), [INFO] [stdout] | -- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `NetworkingError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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] 26 - Io(std::io::Error), [INFO] [stdout] 26 + Io(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/networking/error.rs:28:10 [INFO] [stdout] | [INFO] [stdout] 28 | Time(std::time::SystemTimeError), [INFO] [stdout] | ---- ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `NetworkingError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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] 28 - Time(std::time::SystemTimeError), [INFO] [stdout] 28 + Time(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `InvalidTransaction`, `NotConnected`, `Timeout`, `PeerBloomDisabled`, and `NoPeers` are never constructed [INFO] [stdout] --> src/networking/error.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum NetworkingError { [INFO] [stdout] | --------------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 8 | InvalidTransaction, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | NotConnected, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 14 | /// A peer took too long to reply to one of our messages [INFO] [stdout] 15 | Timeout, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | PeerBloomDisabled, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | NoPeers, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NetworkingError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TIMEOUT_SECS` is never used [INFO] [stdout] --> src/networking/peer.rs:26:18 [INFO] [stdout] | [INFO] [stdout] 26 | pub(crate) const TIMEOUT_SECS: u64 = 30; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/networking/peer.rs:64:12 [INFO] [stdout] | [INFO] [stdout] 44 | impl Peer { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 64 | pub fn connect_proxy( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 207 | pub fn get_version(&self) -> &VersionMessage { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 212 | pub fn get_network(&self) -> Network { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 217 | pub fn get_mempool(&self) -> Arc { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 222 | pub fn is_connected(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 347 | pub fn send(&self, payload: NetworkMessage) -> Result<(), NetworkingError> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 353 | pub fn recv( [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `InvPeer` is never used [INFO] [stdout] --> src/networking/peer.rs:362:11 [INFO] [stdout] | [INFO] [stdout] 362 | pub trait InvPeer { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.89s [INFO] running `Command { std: "docker" "inspect" "e00dd4824ece7e2ed3e6892e3a2175a2c3ac4132c8a5add3c3658a00373a7ab2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e00dd4824ece7e2ed3e6892e3a2175a2c3ac4132c8a5add3c3658a00373a7ab2", kill_on_drop: false }` [INFO] [stdout] e00dd4824ece7e2ed3e6892e3a2175a2c3ac4132c8a5add3c3658a00373a7ab2