[INFO] fetching crate lnsocket 0.5.2... [INFO] checking lnsocket-0.5.2 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate lnsocket 0.5.2 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate lnsocket 0.5.2 [INFO] finished tweaking crates.io crate lnsocket 0.5.2 [INFO] tweaked toml for crates.io crate lnsocket 0.5.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lnsocket 0.5.2 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate lnsocket 0.5.2 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6b215022fc8c7df7ab6e44fd0720f07c93c8893d1a5512dc72be5f4a29e8f244 [INFO] running `Command { std: "docker" "start" "-a" "6b215022fc8c7df7ab6e44fd0720f07c93c8893d1a5512dc72be5f4a29e8f244", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6b215022fc8c7df7ab6e44fd0720f07c93c8893d1a5512dc72be5f4a29e8f244", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b215022fc8c7df7ab6e44fd0720f07c93c8893d1a5512dc72be5f4a29e8f244", kill_on_drop: false }` [INFO] [stdout] 6b215022fc8c7df7ab6e44fd0720f07c93c8893d1a5512dc72be5f4a29e8f244 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99033c7c049a57743dc018a027a7c1887696fe7f8667a35257fedf06128f9ca3 [INFO] running `Command { std: "docker" "start" "-a" "99033c7c049a57743dc018a027a7c1887696fe7f8667a35257fedf06128f9ca3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling zerocopy v0.8.24 [INFO] [stderr] Compiling bitcoin-io v0.1.3 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Compiling bitcoin-internals v0.3.0 [INFO] [stderr] Compiling hex_lit v0.1.1 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling bitcoin v0.32.5 [INFO] [stderr] Compiling serde_json v1.0.141 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking bech32 v0.11.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Compiling cc v1.2.17 [INFO] [stderr] Checking tracing-core v0.1.34 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking hex-conservative v0.2.1 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking bitcoin-units v0.1.2 [INFO] [stderr] Checking bitcoin_hashes v0.14.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking socket2 v0.5.9 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking base58ck v0.1.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling secp256k1-sys v0.10.1 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking secp256k1 v0.29.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Checking tokio v1.44.2 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking lightning-types v0.2.0 [INFO] [stderr] Checking lnsocket v0.5.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `ChaChaReader` is never constructed [INFO] [stdout] --> src/crypto/streams.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct ChaChaReader<'a, R: io::Read> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `slice_to_be48` is never used [INFO] [stdout] --> src/util/byte_utils.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn slice_to_be48(v: &[u8]) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `be48_to_array` is never used [INFO] [stdout] --> src/util/byte_utils.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn be48_to_array(u: u64) -> [u8; 6] { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Record` is never constructed [INFO] [stdout] --> src/util/logger.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 92 | pub struct Record { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Logger` is never used [INFO] [stdout] --> src/util/logger.rs:112:11 [INFO] [stdout] | [INFO] [stdout] 112 | pub trait Logger { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `WithContext` is never constructed [INFO] [stdout] --> src/util/logger.rs:121:12 [INFO] [stdout] | [INFO] [stdout] 121 | pub struct WithContext<'a, L: Deref> [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DebugPubKey` is never constructed [INFO] [stdout] --> src/util/logger.rs:147:12 [INFO] [stdout] | [INFO] [stdout] 147 | pub struct DebugPubKey<'a>(pub &'a PublicKey); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DebugBytes` is never constructed [INFO] [stdout] --> src/util/logger.rs:161:12 [INFO] [stdout] | [INFO] [stdout] 161 | pub struct DebugBytes<'a>(pub &'a [u8]); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DebugIter` is never constructed [INFO] [stdout] --> src/util/logger.rs:175:12 [INFO] [stdout] | [INFO] [stdout] 175 | pub struct DebugIter + Clone>(pub I); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ReadableArgs` is never used [INFO] [stdout] --> src/util/ser.rs:236:11 [INFO] [stdout] | [INFO] [stdout] 236 | pub trait ReadableArgs

[INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RequiredWrapper` is never constructed [INFO] [stdout] --> src/util/ser.rs:350:12 [INFO] [stdout] | [INFO] [stdout] 350 | pub struct RequiredWrapper(pub Option); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `UpgradableRequired` is never constructed [INFO] [stdout] --> src/util/ser.rs:386:12 [INFO] [stdout] | [INFO] [stdout] 386 | pub struct UpgradableRequired(pub Option); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `U48` is never constructed [INFO] [stdout] --> src/util/ser.rs:398:19 [INFO] [stdout] | [INFO] [stdout] 398 | pub(crate) struct U48(pub u64); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HighZeroBytesDroppedBigSize` is never constructed [INFO] [stdout] --> src/util/ser.rs:516:19 [INFO] [stdout] | [INFO] [stdout] 516 | pub(crate) struct HighZeroBytesDroppedBigSize(pub T); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ChaChaReader` is never constructed [INFO] [stdout] --> src/crypto/streams.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct ChaChaReader<'a, R: io::Read> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Record` is never constructed [INFO] [stdout] --> src/util/logger.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 92 | pub struct Record { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Logger` is never used [INFO] [stdout] --> src/util/logger.rs:112:11 [INFO] [stdout] | [INFO] [stdout] 112 | pub trait Logger { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `WithContext` is never constructed [INFO] [stdout] --> src/util/logger.rs:121:12 [INFO] [stdout] | [INFO] [stdout] 121 | pub struct WithContext<'a, L: Deref> [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DebugPubKey` is never constructed [INFO] [stdout] --> src/util/logger.rs:147:12 [INFO] [stdout] | [INFO] [stdout] 147 | pub struct DebugPubKey<'a>(pub &'a PublicKey); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DebugBytes` is never constructed [INFO] [stdout] --> src/util/logger.rs:161:12 [INFO] [stdout] | [INFO] [stdout] 161 | pub struct DebugBytes<'a>(pub &'a [u8]); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DebugIter` is never constructed [INFO] [stdout] --> src/util/logger.rs:175:12 [INFO] [stdout] | [INFO] [stdout] 175 | pub struct DebugIter + Clone>(pub I); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ReadableArgs` is never used [INFO] [stdout] --> src/util/ser.rs:236:11 [INFO] [stdout] | [INFO] [stdout] 236 | pub trait ReadableArgs

[INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RequiredWrapper` is never constructed [INFO] [stdout] --> src/util/ser.rs:350:12 [INFO] [stdout] | [INFO] [stdout] 350 | pub struct RequiredWrapper(pub Option); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `UpgradableRequired` is never constructed [INFO] [stdout] --> src/util/ser.rs:386:12 [INFO] [stdout] | [INFO] [stdout] 386 | pub struct UpgradableRequired(pub Option); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `U48` is never constructed [INFO] [stdout] --> src/util/ser.rs:398:19 [INFO] [stdout] | [INFO] [stdout] 398 | pub(crate) struct U48(pub u64); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HighZeroBytesDroppedBigSize` is never constructed [INFO] [stdout] --> src/util/ser.rs:516:19 [INFO] [stdout] | [INFO] [stdout] 516 | pub(crate) struct HighZeroBytesDroppedBigSize(pub T); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.18s [INFO] running `Command { std: "docker" "inspect" "99033c7c049a57743dc018a027a7c1887696fe7f8667a35257fedf06128f9ca3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99033c7c049a57743dc018a027a7c1887696fe7f8667a35257fedf06128f9ca3", kill_on_drop: false }` [INFO] [stdout] 99033c7c049a57743dc018a027a7c1887696fe7f8667a35257fedf06128f9ca3