[INFO] fetching crate rgb-lightning 0.0.1... [INFO] checking rgb-lightning-0.0.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate rgb-lightning 0.0.1 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate rgb-lightning 0.0.1 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rgb-lightning 0.0.1 [INFO] finished tweaking crates.io crate rgb-lightning 0.0.1 [INFO] tweaked toml for crates.io crate rgb-lightning 0.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--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] Locking 27 packages [INFO] [stderr] Adding ahash v0.3.8 (latest: v0.8.11) [INFO] [stderr] Adding bech32 v0.9.1 (latest: v0.11.0) [INFO] [stderr] Adding bitcoin v0.29.2 (latest: v0.31.2) [INFO] [stderr] Adding bitcoin_hashes v0.11.0 (latest: v0.14.0) [INFO] [stderr] Adding bitcoinconsensus v0.20.2-0.5.0 (latest: v0.106.0+26.0) [INFO] [stderr] Adding core2 v0.3.3 (latest: v0.4.0) [INFO] [stderr] Adding hashbrown v0.8.2 (latest: v0.14.3) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding secp256k1 v0.24.3 (latest: v0.29.0) [INFO] [stderr] Adding secp256k1-sys v0.6.1 (latest: v0.10.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ahash v0.3.8 [INFO] [stderr] Downloaded core2 v0.3.3 [INFO] [stderr] Downloaded hashbrown v0.8.2 [INFO] [stderr] Downloaded bitcoinconsensus v0.20.2-0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6d3ab762294944487a305ec4687db538b7b35c3ba0a9dabafad3a9237fd3a0ad [INFO] running `Command { std: "docker" "start" "-a" "6d3ab762294944487a305ec4687db538b7b35c3ba0a9dabafad3a9237fd3a0ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6d3ab762294944487a305ec4687db538b7b35c3ba0a9dabafad3a9237fd3a0ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d3ab762294944487a305ec4687db538b7b35c3ba0a9dabafad3a9237fd3a0ad", kill_on_drop: false }` [INFO] [stdout] 6d3ab762294944487a305ec4687db538b7b35c3ba0a9dabafad3a9237fd3a0ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 09aee466d6f30b73703cbc63f6a8ff13eabc34a78b4370e83371246adc3d0ca6 [INFO] running `Command { std: "docker" "start" "-a" "09aee466d6f30b73703cbc63f6a8ff13eabc34a78b4370e83371246adc3d0ca6", kill_on_drop: false }` [INFO] [stderr] Compiling bitcoinconsensus v0.20.2-0.5.0 [INFO] [stderr] Checking bitcoin_hashes v0.11.0 [INFO] [stderr] Checking bech32 v0.9.1 [INFO] [stderr] Checking secp256k1 v0.24.3 [INFO] [stderr] Checking bitcoin v0.29.2 [INFO] [stderr] Checking rgb-lightning v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/util/errors.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use alloc::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Sized` is imported redundantly [INFO] [stdout] --> src/util/ser.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | use core::marker::Sized; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Sized` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 for more information [INFO] [stdout] --> src/ln/channelmanager.rs:1011:8 [INFO] [stdout] | [INFO] [stdout] 1011 | #[deny(const_err)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 for more information [INFO] [stdout] --> src/ln/channelmanager.rs:1017:8 [INFO] [stdout] | [INFO] [stdout] 1017 | #[deny(const_err)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ToString` is imported redundantly [INFO] [stdout] --> src/ln/inbound_payment.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use alloc::string::ToString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToString` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 for more information [INFO] [stdout] --> src/ln/peer_handler.rs:1984:9 [INFO] [stdout] | [INFO] [stdout] 1984 | #[deny(const_err)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `AsMut` is imported redundantly [INFO] [stdout] --> src/ln/onion_utils.rs:33:21 [INFO] [stdout] | [INFO] [stdout] 33 | use core::convert::{AsMut, TryInto}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `AsMut` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ToOwned` is imported redundantly [INFO] [stdout] --> src/lib.rs:174:10 [INFO] [stdout] | [INFO] [stdout] 174 | pub use alloc::borrow::ToOwned; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToOwned` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ToString` is imported redundantly [INFO] [stdout] --> src/lib.rs:175:10 [INFO] [stdout] | [INFO] [stdout] 175 | pub use alloc::string::ToString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToString` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RwLockWriteGuard` [INFO] [stdout] --> src/lib.rs:188:82 [INFO] [stdout] | [INFO] [stdout] 188 | pub use ::std::sync::{Arc, Mutex, Condvar, MutexGuard, RwLock, RwLockReadGuard, RwLockWriteGuard}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/util/errors.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use alloc::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Sized` is imported redundantly [INFO] [stdout] --> src/util/ser.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | use core::marker::Sized; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Sized` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Context` is imported redundantly [INFO] [stdout] --> src/util/wakers.rs:233:19 [INFO] [stdout] | [INFO] [stdout] 230 | use super::*; [INFO] [stdout] | -------- the item `Context` is already imported here [INFO] [stdout] ... [INFO] [stdout] 233 | use core::task::{Context, Poll, RawWaker, RawWakerVTable, Waker}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Poll` is imported redundantly [INFO] [stdout] --> src/util/wakers.rs:233:28 [INFO] [stdout] | [INFO] [stdout] 230 | use super::*; [INFO] [stdout] | -------- the item `Poll` is already imported here [INFO] [stdout] ... [INFO] [stdout] 233 | use core::task::{Context, Poll, RawWaker, RawWakerVTable, Waker}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Waker` is imported redundantly [INFO] [stdout] --> src/util/wakers.rs:233:60 [INFO] [stdout] | [INFO] [stdout] 230 | use super::*; [INFO] [stdout] | -------- the item `Waker` is already imported here [INFO] [stdout] ... [INFO] [stdout] 233 | use core::task::{Context, Poll, RawWaker, RawWakerVTable, Waker}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Transaction` is imported redundantly [INFO] [stdout] --> src/util/transaction_utils.rs:74:40 [INFO] [stdout] | [INFO] [stdout] 72 | use super::*; [INFO] [stdout] | -------- the item `Transaction` is already imported here [INFO] [stdout] 73 | [INFO] [stdout] 74 | use bitcoin::blockdata::transaction::{Transaction, TxOut, TxIn, OutPoint}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TxOut` is imported redundantly [INFO] [stdout] --> src/util/transaction_utils.rs:74:53 [INFO] [stdout] | [INFO] [stdout] 72 | use super::*; [INFO] [stdout] | -------- the item `TxOut` is already imported here [INFO] [stdout] 73 | [INFO] [stdout] 74 | use bitcoin::blockdata::transaction::{Transaction, TxOut, TxIn, OutPoint}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Script` is imported redundantly [INFO] [stdout] --> src/util/transaction_utils.rs:75:35 [INFO] [stdout] | [INFO] [stdout] 72 | use super::*; [INFO] [stdout] | -------- the item `Script` is already imported here [INFO] [stdout] ... [INFO] [stdout] 75 | use bitcoin::blockdata::script::{Script, Builder}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `regex` is imported redundantly [INFO] [stdout] --> src/util/test_utils.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | use regex; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:73:53 [INFO] [stdout] | [INFO] [stdout] 73 | #[cfg(any(test, fuzzing, feature = "_test_utils"))] extern crate regex; [INFO] [stdout] | ------------------- the item `regex` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hex` is imported redundantly [INFO] [stdout] --> src/chain/channelmonitor.rs:3997:6 [INFO] [stdout] | [INFO] [stdout] 3997 | use hex; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:72:44 [INFO] [stdout] | [INFO] [stdout] 72 | #[cfg(any(test, feature = "_test_utils"))] extern crate hex; [INFO] [stdout] | ----------------- the item `hex` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hex` is imported redundantly [INFO] [stdout] --> src/chain/transaction.rs:87:6 [INFO] [stdout] | [INFO] [stdout] 87 | use hex; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:72:44 [INFO] [stdout] | [INFO] [stdout] 72 | #[cfg(any(test, feature = "_test_utils"))] extern crate hex; [INFO] [stdout] | ----------------- the item `hex` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 for more information [INFO] [stdout] --> src/ln/channelmanager.rs:1011:8 [INFO] [stdout] | [INFO] [stdout] 1011 | #[deny(const_err)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 for more information [INFO] [stdout] --> src/ln/channelmanager.rs:1017:8 [INFO] [stdout] | [INFO] [stdout] 1017 | #[deny(const_err)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ToString` is imported redundantly [INFO] [stdout] --> src/ln/inbound_payment.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use alloc::string::ToString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToString` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hex` is imported redundantly [INFO] [stdout] --> src/ln/msgs.rs:1937:6 [INFO] [stdout] | [INFO] [stdout] 1937 | use hex; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:72:44 [INFO] [stdout] | [INFO] [stdout] 72 | #[cfg(any(test, feature = "_test_utils"))] extern crate hex; [INFO] [stdout] | ----------------- the item `hex` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 for more information [INFO] [stdout] --> src/ln/peer_handler.rs:1984:9 [INFO] [stdout] | [INFO] [stdout] 1984 | #[deny(const_err)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hex` is imported redundantly [INFO] [stdout] --> src/ln/chan_utils.rs:1633:14 [INFO] [stdout] | [INFO] [stdout] 1633 | use crate::{hex, chain}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:72:44 [INFO] [stdout] | [INFO] [stdout] 72 | #[cfg(any(test, feature = "_test_utils"))] extern crate hex; [INFO] [stdout] | ----------------- the item `hex` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hex` is imported redundantly [INFO] [stdout] --> src/ln/peer_channel_encryptor.rs:528:6 [INFO] [stdout] | [INFO] [stdout] 528 | use hex; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:72:44 [INFO] [stdout] | [INFO] [stdout] 72 | #[cfg(any(test, feature = "_test_utils"))] extern crate hex; [INFO] [stdout] | ----------------- the item `hex` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hex` is imported redundantly [INFO] [stdout] --> src/ln/channel.rs:6793:6 [INFO] [stdout] | [INFO] [stdout] 6793 | use hex; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:72:44 [INFO] [stdout] | [INFO] [stdout] 72 | #[cfg(any(test, feature = "_test_utils"))] extern crate hex; [INFO] [stdout] | ----------------- the item `hex` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `AsMut` is imported redundantly [INFO] [stdout] --> src/ln/onion_utils.rs:33:21 [INFO] [stdout] | [INFO] [stdout] 33 | use core::convert::{AsMut, TryInto}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `AsMut` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hex` is imported redundantly [INFO] [stdout] --> src/ln/onion_utils.rs:889:6 [INFO] [stdout] | [INFO] [stdout] 889 | use hex; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:72:44 [INFO] [stdout] | [INFO] [stdout] 72 | #[cfg(any(test, feature = "_test_utils"))] extern crate hex; [INFO] [stdout] | ----------------- the item `hex` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `regex` is imported redundantly [INFO] [stdout] --> src/ln/functional_tests.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | use regex; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:73:53 [INFO] [stdout] | [INFO] [stdout] 73 | #[cfg(any(test, fuzzing, feature = "_test_utils"))] extern crate regex; [INFO] [stdout] | ------------------- the item `regex` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/ln/functional_tests.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | use core::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/ln/priv_short_conf_tests.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | use core::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/ln/reload_tests.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | use core::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/ln/onion_route_tests.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | use core::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `regex` is imported redundantly [INFO] [stdout] --> src/ln/shutdown_tests.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | use regex; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:73:53 [INFO] [stdout] | [INFO] [stdout] 73 | #[cfg(any(test, fuzzing, feature = "_test_utils"))] extern crate regex; [INFO] [stdout] | ------------------- the item `regex` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/ln/shutdown_tests.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | use core::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hex` is imported redundantly [INFO] [stdout] --> src/routing/gossip.rs:1950:6 [INFO] [stdout] | [INFO] [stdout] 1950 | use hex; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:72:44 [INFO] [stdout] | [INFO] [stdout] 72 | #[cfg(any(test, feature = "_test_utils"))] extern crate hex; [INFO] [stdout] | ----------------- the item `hex` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hex` is imported redundantly [INFO] [stdout] --> src/routing/router.rs:2157:6 [INFO] [stdout] | [INFO] [stdout] 2157 | use hex; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:72:44 [INFO] [stdout] | [INFO] [stdout] 72 | #[cfg(any(test, feature = "_test_utils"))] extern crate hex; [INFO] [stdout] | ----------------- the item `hex` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hex` is imported redundantly [INFO] [stdout] --> src/routing/test_utils.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use hex; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:72:44 [INFO] [stdout] | [INFO] [stdout] 72 | #[cfg(any(test, feature = "_test_utils"))] extern crate hex; [INFO] [stdout] | ----------------- the item `hex` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ToOwned` is imported redundantly [INFO] [stdout] --> src/lib.rs:174:10 [INFO] [stdout] | [INFO] [stdout] 174 | pub use alloc::borrow::ToOwned; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToOwned` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ToString` is imported redundantly [INFO] [stdout] --> src/lib.rs:175:10 [INFO] [stdout] | [INFO] [stdout] 175 | pub use alloc::string::ToString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToString` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/routing/router.rs:841:8 [INFO] [stdout] | [INFO] [stdout] 841 | let mut cur_hop = &mut self.hops.get_mut(i).unwrap().0; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/routing/router.rs:841:8 [INFO] [stdout] | [INFO] [stdout] 841 | let mut cur_hop = &mut self.hops.get_mut(i).unwrap().0; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `channel_value_msat` and `pending_inbound_htlcs_amount_msat` are never read [INFO] [stdout] --> src/ln/channel.rs:57:6 [INFO] [stdout] | [INFO] [stdout] 55 | pub struct ChannelValueStat { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 56 | pub value_to_self_msat: u64, [INFO] [stdout] 57 | pub channel_value_msat: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | pub pending_inbound_htlcs_amount_msat: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&dyn BroadcasterInterface` instead of cloning the inner type [INFO] [stdout] --> src/ln/reload_tests.rs:373:108 [INFO] [stdout] | [INFO] [stdout] 373 | new_chain_monitor = test_utils::TestChainMonitor::new(Some(nodes[0].chain_source), nodes[0].tx_broadcaster.clone(), &logger, &fee_est... [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/ln/reload_tests.rs:400:42 [INFO] [stdout] | [INFO] [stdout] 400 | tx_broadcaster: nodes[0].tx_broadcaster.clone(), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `TestBroadcaster` does not implement `Clone`, so calling `clone` on `&TestBroadcaster` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 400 - tx_broadcaster: nodes[0].tx_broadcaster.clone(), [INFO] [stdout] 400 + tx_broadcaster: nodes[0].tx_broadcaster, [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `TestBroadcaster`, implement `Clone` for it [INFO] [stdout] --> src/util/test_utils.rs:234:1 [INFO] [stdout] | [INFO] [stdout] 234 + #[derive(Clone)] [INFO] [stdout] 235 | pub struct TestBroadcaster { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/ln/reload_tests.rs:414:42 [INFO] [stdout] | [INFO] [stdout] 414 | tx_broadcaster: nodes[0].tx_broadcaster.clone(), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `TestBroadcaster` does not implement `Clone`, so calling `clone` on `&TestBroadcaster` copies the reference, which does not do anything and can be removed [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 414 - tx_broadcaster: nodes[0].tx_broadcaster.clone(), [INFO] [stdout] 414 + tx_broadcaster: nodes[0].tx_broadcaster, [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `TestBroadcaster`, implement `Clone` for it [INFO] [stdout] --> src/util/test_utils.rs:234:1 [INFO] [stdout] | [INFO] [stdout] 234 + #[derive(Clone)] [INFO] [stdout] 235 | pub struct TestBroadcaster { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 38 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 02s [INFO] running `Command { std: "docker" "inspect" "09aee466d6f30b73703cbc63f6a8ff13eabc34a78b4370e83371246adc3d0ca6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09aee466d6f30b73703cbc63f6a8ff13eabc34a78b4370e83371246adc3d0ca6", kill_on_drop: false }` [INFO] [stdout] 09aee466d6f30b73703cbc63f6a8ff13eabc34a78b4370e83371246adc3d0ca6