[INFO] cloning repository https://github.com/DenzelPenzel/tinyp2p [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DenzelPenzel/tinyp2p" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDenzelPenzel%2Ftinyp2p", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDenzelPenzel%2Ftinyp2p'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 31ee303d7523f93629a199665bc143ec024dccb3 [INFO] checking DenzelPenzel/tinyp2p against master#9e293ae9f8abecb0be5105787d181518c9012a19 for pr-146440-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDenzelPenzel%2Ftinyp2p" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/DenzelPenzel/tinyp2p [INFO] finished tweaking git repo https://github.com/DenzelPenzel/tinyp2p [INFO] tweaked toml for git repo https://github.com/DenzelPenzel/tinyp2p written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/DenzelPenzel/tinyp2p on toolchain 9e293ae9f8abecb0be5105787d181518c9012a19 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/DenzelPenzel/tinyp2p 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" "+9e293ae9f8abecb0be5105787d181518c9012a19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded protoc v2.28.0 [INFO] [stderr] Downloaded proc-macro-crate v1.1.3 [INFO] [stderr] Downloaded multihash-derive v0.8.1 [INFO] [stderr] Downloaded data-encoding-macro-internal v0.1.16 [INFO] [stderr] Downloaded unsigned-varint v0.7.2 [INFO] [stderr] Downloaded data-encoding-macro v0.1.18 [INFO] [stderr] Downloaded multibase v0.9.2 [INFO] [stderr] Downloaded base256emoji v1.0.2 [INFO] [stderr] Downloaded unsigned-varint v0.8.0 [INFO] [stderr] Downloaded multihash v0.19.3 [INFO] [stderr] Downloaded match-lookup v0.1.1 [INFO] [stderr] Downloaded yamux v0.13.8 [INFO] [stderr] Downloaded multiaddr v0.18.2 [INFO] [stderr] Downloaded const-str v0.4.3 [INFO] [stderr] Downloaded multihash v0.18.1 [INFO] [stderr] Downloaded multistream-select v0.13.0 [INFO] [stderr] Downloaded libp2p-identity v0.2.12 [INFO] [stderr] Downloaded cc v1.2.45 [INFO] [stderr] Downloaded quick-protobuf v0.8.1 [INFO] [stderr] Downloaded syn v2.0.110 [INFO] [stderr] Downloaded snow v0.10.0 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 81ec15c65d6b467094b7c95ff95ec9236e9653697b46d4afe6e2c3861e26f450 [INFO] running `Command { std: "docker" "start" "-a" "81ec15c65d6b467094b7c95ff95ec9236e9653697b46d4afe6e2c3861e26f450", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "81ec15c65d6b467094b7c95ff95ec9236e9653697b46d4afe6e2c3861e26f450", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81ec15c65d6b467094b7c95ff95ec9236e9653697b46d4afe6e2c3861e26f450", kill_on_drop: false }` [INFO] [stdout] 81ec15c65d6b467094b7c95ff95ec9236e9653697b46d4afe6e2c3861e26f450 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 148254e5643e5ca77a5219b2f26fff77a59161236eaa9198315315df87ad7ea5 [INFO] running `Command { std: "docker" "start" "-a" "148254e5643e5ca77a5219b2f26fff77a59161236eaa9198315315df87ad7ea5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling typenum v1.19.0 [INFO] [stderr] Checking cfg-if v1.0.4 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking stable_deref_trait v1.2.1 [INFO] [stderr] Checking cpufeatures v0.2.17 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Checking litemap v0.8.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking log v0.4.28 [INFO] [stderr] Checking writeable v0.6.2 [INFO] [stderr] Compiling icu_normalizer_data v2.1.1 [INFO] [stderr] Compiling icu_properties_data v2.1.1 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Checking zeroize v1.8.2 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Compiling find-msvc-tools v0.1.4 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Checking tracing-core v0.1.34 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Compiling cc v1.2.45 [INFO] [stderr] Checking slab v0.4.11 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking core2 v0.4.0 [INFO] [stderr] Checking lock_api v0.4.14 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling data-encoding v2.9.0 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Checking const-str v0.4.3 [INFO] [stderr] Checking regex-syntax v0.8.8 [INFO] [stderr] Checking unsigned-varint v0.8.0 [INFO] [stderr] Checking linux-raw-sys v0.4.15 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Checking percent-encoding v2.3.2 [INFO] [stderr] Checking bitflags v2.10.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking utf8_iter v1.0.4 [INFO] [stderr] Checking form_urlencoded v1.2.2 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Checking multihash v0.19.3 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Checking quick-protobuf v0.8.1 [INFO] [stderr] Compiling snow v0.10.0 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking signal-hook-registry v1.4.6 [INFO] [stderr] Checking socket2 v0.6.1 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking mio v1.1.0 [INFO] [stderr] Checking crypto-common v0.1.7 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking inout v0.1.4 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking base-x v0.2.11 [INFO] [stderr] Checking universal-hash v0.5.1 [INFO] [stderr] Checking aead v0.5.2 [INFO] [stderr] Checking home v0.5.12 [INFO] [stderr] Checking unsigned-varint v0.7.2 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking polyval v0.6.2 [INFO] [stderr] Checking poly1305 v0.8.0 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking bs58 v0.5.1 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking ghash v0.5.1 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking hkdf v0.12.4 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking thread_local v1.1.9 [INFO] [stderr] Checking arrayref v0.3.9 [INFO] [stderr] Checking nu-ansi-term v0.50.3 [INFO] [stderr] Checking nohash-hasher v0.2.0 [INFO] [stderr] Checking web-time v1.1.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Checking chacha20 v0.9.1 [INFO] [stderr] Checking ctr v0.9.2 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking which v4.4.2 [INFO] [stderr] Checking chacha20poly1305 v0.10.1 [INFO] [stderr] Checking protoc v2.28.0 [INFO] [stderr] Checking aes-gcm v0.10.3 [INFO] [stderr] Checking matchers v0.2.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling match-lookup v0.1.1 [INFO] [stderr] Checking base256emoji v1.0.2 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling data-encoding-macro-internal v0.1.16 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling prost-derive v0.14.1 [INFO] [stderr] Checking data-encoding-macro v0.1.18 [INFO] [stderr] Checking multibase v0.9.2 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking yoke v0.8.1 [INFO] [stderr] Checking zerovec v0.11.5 [INFO] [stderr] Checking zerotrie v0.2.3 [INFO] [stderr] Compiling proc-macro-crate v1.1.3 [INFO] [stderr] Checking prost v0.14.1 [INFO] [stderr] Checking libp2p-identity v0.2.12 [INFO] [stderr] Checking tracing-subscriber v0.3.20 [INFO] [stderr] Compiling multihash-derive v0.8.1 [INFO] [stderr] Checking tinystr v0.8.2 [INFO] [stderr] Checking potential_utf v0.1.4 [INFO] [stderr] Checking icu_collections v2.1.1 [INFO] [stderr] Checking icu_locale_core v2.1.1 [INFO] [stderr] Checking multihash v0.18.1 [INFO] [stderr] Checking icu_provider v2.1.1 [INFO] [stderr] Checking icu_normalizer v2.1.1 [INFO] [stderr] Checking icu_properties v2.1.1 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking yamux v0.13.8 [INFO] [stderr] Checking multistream-select v0.13.0 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking multiaddr v0.18.2 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking tinyp2p v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `tokio::sync::mpsc::Sender` [INFO] [stdout] --> src/peer.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use tokio::sync::mpsc::Sender; [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 import: `fmt` [INFO] [stdout] --> src/error.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | error, fmt, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::sync::mpsc::Sender` [INFO] [stdout] --> src/peer.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use tokio::sync::mpsc::Sender; [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 import: `fmt` [INFO] [stdout] --> src/error.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | error, fmt, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `LOG_TARGET` is never used [INFO] [stdout] --> src/protocol/identify.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const LOG_TARGET: &'static str = "ipfs::identify"; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `IDENTIFY_PAYLOAD_SIZE` is never used [INFO] [stdout] --> src/protocol/identify.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const IDENTIFY_PAYLOAD_SIZE: usize = 2 << 11; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `event_tx` is never read [INFO] [stdout] --> src/protocol/identify.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct IpfsIdentify { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 28 | /// TX channel for sending `Libp2pProtocolEvent`s. [INFO] [stdout] 29 | event_tx: Sender [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `LOG_TARGET` is never used [INFO] [stdout] --> src/peer.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | const LOG_TARGET: &'static str = "ipfs::identify"; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `run` is never used [INFO] [stdout] --> src/peer.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 18 | impl PeerId { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 22 | async fn run(self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `msg` and `source` are never read [INFO] [stdout] --> src/error.rs:80:5 [INFO] [stdout] | [INFO] [stdout] 79 | pub struct DecodingError { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 80 | msg: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 81 | source: Option>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DecodingError` 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 `LOG_TARGET` is never used [INFO] [stdout] --> src/protocol/identify.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const LOG_TARGET: &'static str = "ipfs::identify"; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `IDENTIFY_PAYLOAD_SIZE` is never used [INFO] [stdout] --> src/protocol/identify.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const IDENTIFY_PAYLOAD_SIZE: usize = 2 << 11; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `event_tx` is never read [INFO] [stdout] --> src/protocol/identify.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct IpfsIdentify { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 28 | /// TX channel for sending `Libp2pProtocolEvent`s. [INFO] [stdout] 29 | event_tx: Sender [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `LOG_TARGET` is never used [INFO] [stdout] --> src/peer.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | const LOG_TARGET: &'static str = "ipfs::identify"; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `run` is never used [INFO] [stdout] --> src/peer.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 18 | impl PeerId { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 22 | async fn run(self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `msg` and `source` are never read [INFO] [stdout] --> src/error.rs:80:5 [INFO] [stdout] | [INFO] [stdout] 79 | pub struct DecodingError { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 80 | msg: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 81 | source: Option>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DecodingError` 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 31.31s [INFO] running `Command { std: "docker" "inspect" "148254e5643e5ca77a5219b2f26fff77a59161236eaa9198315315df87ad7ea5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "148254e5643e5ca77a5219b2f26fff77a59161236eaa9198315315df87ad7ea5", kill_on_drop: false }` [INFO] [stdout] 148254e5643e5ca77a5219b2f26fff77a59161236eaa9198315315df87ad7ea5