[INFO] fetching crate tox_core 0.1.1... [INFO] checking tox_core-0.1.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate tox_core 0.1.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate tox_core 0.1.1 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 tox_core 0.1.1 [INFO] finished tweaking crates.io crate tox_core 0.1.1 [INFO] tweaked toml for crates.io crate tox_core 0.1.1 written to /workspace/builds/worker-7-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] Updating crates.io index [INFO] [stderr] Locking 92 packages [INFO] [stderr] Adding ahash v0.7.8 (latest: v0.8.11) [INFO] [stderr] Adding arrayvec v0.5.2 (latest: v0.7.4) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding bytes v0.5.6 (latest: v1.6.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding ed25519 v1.5.3 (latest: v2.2.3) [INFO] [stderr] Adding hashbrown v0.11.2 (latest: v0.14.3) [INFO] [stderr] Adding itertools v0.9.0 (latest: v0.12.1) [INFO] [stderr] Adding lexical-core v0.7.6 (latest: v0.8.5) [INFO] [stderr] Adding lru v0.6.6 (latest: v0.12.3) [INFO] [stderr] Adding mio v0.6.23 (latest: v0.8.11) [INFO] [stderr] Adding miow v0.2.2 (latest: v0.6.0) [INFO] [stderr] Adding nom v5.1.3 (latest: v7.1.3) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding pin-project-lite v0.1.12 (latest: v0.2.14) [INFO] [stderr] Adding signature v1.6.4 (latest: v2.2.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding synstructure v0.12.6 (latest: v0.13.1) [INFO] [stderr] Adding tokio v0.2.25 (latest: v1.37.0) [INFO] [stderr] Adding tokio-macros v0.2.6 (latest: v2.2.0) [INFO] [stderr] Adding tokio-util v0.3.1 (latest: v0.7.10) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding winapi v0.2.8 (latest: v0.3.9) [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] Downloading crates ... [INFO] [stderr] Downloaded tox_binary_io v0.1.1 [INFO] [stderr] Downloaded sodiumoxide v0.2.7 [INFO] [stderr] Downloaded libsodium-sys v0.2.7 [INFO] [stderr] Downloaded tox_crypto v0.1.1 [INFO] [stderr] Downloaded tox_packet v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d3376f4b20dbb772d7edaa2f79dbe99f44149ce815e52e077f43a7903e350798 [INFO] running `Command { std: "docker" "start" "-a" "d3376f4b20dbb772d7edaa2f79dbe99f44149ce815e52e077f43a7903e350798", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d3376f4b20dbb772d7edaa2f79dbe99f44149ce815e52e077f43a7903e350798", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3376f4b20dbb772d7edaa2f79dbe99f44149ce815e52e077f43a7903e350798", kill_on_drop: false }` [INFO] [stdout] d3376f4b20dbb772d7edaa2f79dbe99f44149ce815e52e077f43a7903e350798 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 994abc4d9023a33f3b686ce1817ffe38b492131117fe66e0d33ef5c673ceffa9 [INFO] running `Command { std: "docker" "start" "-a" "994abc4d9023a33f3b686ce1817ffe38b492131117fe66e0d33ef5c673ceffa9", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking signature v1.6.4 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Compiling libsodium-sys v0.2.7 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking ed25519 v1.5.3 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking c_linked_list v1.1.1 [INFO] [stderr] Checking ahash v0.7.8 [INFO] [stderr] Checking get_if_addrs v0.5.3 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking lru v0.6.6 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking backtrace v0.3.71 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking cookie-factory v0.3.3 [INFO] [stderr] Checking sodiumoxide v0.2.7 [INFO] [stderr] Checking tox_binary_io v0.1.1 [INFO] [stderr] Checking tox_crypto v0.1.1 [INFO] [stderr] Checking tox_packet v0.1.1 [INFO] [stderr] Checking tox_core v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `futures` is imported redundantly [INFO] [stdout] --> src/relay/handshake/mod.rs:16:15 [INFO] [stdout] | [INFO] [stdout] 16 | use futures::{self, StreamExt, SinkExt, TryFutureExt}; [INFO] [stdout] | ^^^^ the item `futures` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Ord` is imported redundantly [INFO] [stdout] --> src/dht/kbucket.rs:15:16 [INFO] [stdout] | [INFO] [stdout] 15 | use std::cmp::{Ord, Ordering}; [INFO] [stdout] | ^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Ord` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/dht/kbucket.rs:16:20 [INFO] [stdout] | [INFO] [stdout] 16 | use std::convert::{From, Into}; [INFO] [stdout] | ^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Into` is imported redundantly [INFO] [stdout] --> src/dht/kbucket.rs:16:26 [INFO] [stdout] | [INFO] [stdout] 16 | use std::convert::{From, Into}; [INFO] [stdout] | ^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Into` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `GenError` is imported redundantly [INFO] [stdout] --> src/dht/codec.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 7 | use tox_binary_io::*; [INFO] [stdout] | ---------------- the item `GenError` is already imported here [INFO] [stdout] ... [INFO] [stdout] 11 | use cookie_factory::GenError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SocketAddr` is imported redundantly [INFO] [stdout] --> src/dht/server/hole_punching.rs:7:24 [INFO] [stdout] | [INFO] [stdout] 7 | use std::net::{IpAddr, SocketAddr}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | use crate::dht::server::*; [INFO] [stdout] | --------------------- the item `SocketAddr` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Duration` is imported redundantly [INFO] [stdout] --> src/dht/server/hole_punching.rs:8:17 [INFO] [stdout] | [INFO] [stdout] 8 | use std::time::{Duration, Instant}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | use crate::dht::server::*; [INFO] [stdout] | --------------------- the item `Duration` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Instant` is imported redundantly [INFO] [stdout] --> src/dht/server/hole_punching.rs:8:27 [INFO] [stdout] | [INFO] [stdout] 8 | use std::time::{Duration, Instant}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | use crate::dht::server::*; [INFO] [stdout] | --------------------- the item `Instant` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/dht/server/hole_punching.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | use crate::dht::server::*; [INFO] [stdout] | --------------------- the item `HashMap` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Into` is imported redundantly [INFO] [stdout] --> src/net_crypto/crypto_connection.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::Into; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Into` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BytesMut` is imported redundantly [INFO] [stdout] --> src/relay/handshake/codec.rs:92:9 [INFO] [stdout] | [INFO] [stdout] 90 | use crate::relay::handshake::codec::*; [INFO] [stdout] | --------------------------------- the item `BytesMut` is already imported here [INFO] [stdout] 91 | use tox_crypto::*; [INFO] [stdout] 92 | use bytes::BytesMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Client` is imported redundantly [INFO] [stdout] --> src/relay/server/server.rs:464:32 [INFO] [stdout] | [INFO] [stdout] 459 | use super::*; [INFO] [stdout] | -------- the item `Client` is already imported here [INFO] [stdout] ... [INFO] [stdout] 464 | use crate::relay::server::{Client, Server}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Server` is imported redundantly [INFO] [stdout] --> src/relay/server/server.rs:464:40 [INFO] [stdout] | [INFO] [stdout] 459 | use super::*; [INFO] [stdout] | -------- the item `Server` is already imported here [INFO] [stdout] ... [INFO] [stdout] 464 | use crate::relay::server::{Client, Server}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `mpsc` is imported redundantly [INFO] [stdout] --> src/relay/server/server.rs:467:9 [INFO] [stdout] | [INFO] [stdout] 459 | use super::*; [INFO] [stdout] | -------- the item `mpsc` is already imported here [INFO] [stdout] ... [INFO] [stdout] 467 | use futures::channel::mpsc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IpAddr` is imported redundantly [INFO] [stdout] --> src/relay/server/server.rs:469:20 [INFO] [stdout] | [INFO] [stdout] 459 | use super::*; [INFO] [stdout] | -------- the item `IpAddr` is already imported here [INFO] [stdout] ... [INFO] [stdout] 469 | use std::net::{IpAddr, Ipv4Addr, SocketAddr}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SocketAddr` is imported redundantly [INFO] [stdout] --> src/relay/server/server.rs:469:38 [INFO] [stdout] | [INFO] [stdout] 459 | use super::*; [INFO] [stdout] | -------- the item `SocketAddr` is already imported here [INFO] [stdout] ... [INFO] [stdout] 469 | use std::net::{IpAddr, Ipv4Addr, SocketAddr}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Codec` is imported redundantly [INFO] [stdout] --> src/relay/server/server_ext.rs:254:9 [INFO] [stdout] | [INFO] [stdout] 249 | use super::*; [INFO] [stdout] | -------- the item `Codec` is already imported here [INFO] [stdout] ... [INFO] [stdout] 254 | use crate::relay::codec::Codec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Instant` is imported redundantly [INFO] [stdout] --> src/relay/client/client.rs:491:31 [INFO] [stdout] | [INFO] [stdout] 488 | use super::*; [INFO] [stdout] | -------- the item `Instant` is already imported here [INFO] [stdout] ... [INFO] [stdout] 491 | use std::time::{Duration, Instant}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Ord` is imported redundantly [INFO] [stdout] --> src/dht/kbucket.rs:15:16 [INFO] [stdout] | [INFO] [stdout] 15 | use std::cmp::{Ord, Ordering}; [INFO] [stdout] | ^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Ord` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/dht/kbucket.rs:16:20 [INFO] [stdout] | [INFO] [stdout] 16 | use std::convert::{From, Into}; [INFO] [stdout] | ^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Into` is imported redundantly [INFO] [stdout] --> src/dht/kbucket.rs:16:26 [INFO] [stdout] | [INFO] [stdout] 16 | use std::convert::{From, Into}; [INFO] [stdout] | ^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Into` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SocketAddr` is imported redundantly [INFO] [stdout] --> src/dht/server/hole_punching.rs:7:24 [INFO] [stdout] | [INFO] [stdout] 7 | use std::net::{IpAddr, SocketAddr}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | use crate::dht::server::*; [INFO] [stdout] | --------------------- the item `SocketAddr` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Duration` is imported redundantly [INFO] [stdout] --> src/dht/server/hole_punching.rs:8:17 [INFO] [stdout] | [INFO] [stdout] 8 | use std::time::{Duration, Instant}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | use crate::dht::server::*; [INFO] [stdout] | --------------------- the item `Duration` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Instant` is imported redundantly [INFO] [stdout] --> src/dht/server/hole_punching.rs:8:27 [INFO] [stdout] | [INFO] [stdout] 8 | use std::time::{Duration, Instant}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | use crate::dht::server::*; [INFO] [stdout] | --------------------- the item `Instant` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/dht/server/hole_punching.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | use crate::dht::server::*; [INFO] [stdout] | --------------------- the item `HashMap` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SocketAddr` is imported redundantly [INFO] [stdout] --> src/dht/server/mod.rs:1513:9 [INFO] [stdout] | [INFO] [stdout] 1510 | use super::*; [INFO] [stdout] | -------- the item `SocketAddr` is already imported here [INFO] [stdout] ... [INFO] [stdout] 1513 | use std::net::SocketAddr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Into` is imported redundantly [INFO] [stdout] --> src/net_crypto/crypto_connection.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::Into; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Into` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Packet` is imported redundantly [INFO] [stdout] --> src/net_crypto/mod.rs:1135:20 [INFO] [stdout] | [INFO] [stdout] 1135 | use super::{*, Packet}; [INFO] [stdout] | - ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `Packet` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `real_sk` and `real_pk` are never read [INFO] [stdout] --> src/friend_connection/mod.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 93 | pub struct FriendConnections { [INFO] [stdout] | ----------------- fields in this struct [INFO] [stdout] 94 | /// Our long term `SecretKey`. [INFO] [stdout] 95 | real_sk: SecretKey, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 96 | /// Our long term `PublicKey`. [INFO] [stdout] 97 | real_pk: PublicKey, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FriendConnections` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `real_sk` is never read [INFO] [stdout] --> src/friend_connection/mod.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 93 | pub struct FriendConnections { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 94 | /// Our long term `SecretKey`. [INFO] [stdout] 95 | real_sk: SecretKey, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FriendConnections` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 36s [INFO] running `Command { std: "docker" "inspect" "994abc4d9023a33f3b686ce1817ffe38b492131117fe66e0d33ef5c673ceffa9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "994abc4d9023a33f3b686ce1817ffe38b492131117fe66e0d33ef5c673ceffa9", kill_on_drop: false }` [INFO] [stdout] 994abc4d9023a33f3b686ce1817ffe38b492131117fe66e0d33ef5c673ceffa9 [INFO] checking tox_core-0.1.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate tox_core 0.1.1 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate tox_core 0.1.1 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tox_core 0.1.1 [INFO] finished tweaking crates.io crate tox_core 0.1.1 [INFO] tweaked toml for crates.io crate tox_core 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b29fc63a03b66c13e4138242b42dcc1e99535be126285b80e48e34747420fca1 [INFO] running `Command { std: "docker" "start" "-a" "b29fc63a03b66c13e4138242b42dcc1e99535be126285b80e48e34747420fca1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b29fc63a03b66c13e4138242b42dcc1e99535be126285b80e48e34747420fca1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b29fc63a03b66c13e4138242b42dcc1e99535be126285b80e48e34747420fca1", kill_on_drop: false }` [INFO] [stdout] b29fc63a03b66c13e4138242b42dcc1e99535be126285b80e48e34747420fca1 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e4d9d13970db919835dbe9a91f8a9fcb606300bdd01514737477265842f6f864 [INFO] running `Command { std: "docker" "start" "-a" "e4d9d13970db919835dbe9a91f8a9fcb606300bdd01514737477265842f6f864", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking signature v1.6.4 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Compiling libsodium-sys v0.2.7 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking ed25519 v1.5.3 [INFO] [stderr] Checking c_linked_list v1.1.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking get_if_addrs v0.5.3 [INFO] [stderr] Checking ahash v0.7.8 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking lru v0.6.6 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking backtrace v0.3.71 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking cookie-factory v0.3.3 [INFO] [stderr] Checking sodiumoxide v0.2.7 [INFO] [stderr] Checking tox_binary_io v0.1.1 [INFO] [stderr] Checking tox_crypto v0.1.1 [INFO] [stderr] Checking tox_packet v0.1.1 [INFO] [stderr] Checking tox_core v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `futures` is imported redundantly [INFO] [stdout] --> src/relay/handshake/mod.rs:16:15 [INFO] [stdout] | [INFO] [stdout] 16 | use futures::{self, StreamExt, SinkExt, TryFutureExt}; [INFO] [stdout] | ^^^^ the item `futures` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Ord` is imported redundantly [INFO] [stdout] --> src/dht/kbucket.rs:15:16 [INFO] [stdout] | [INFO] [stdout] 15 | use std::cmp::{Ord, Ordering}; [INFO] [stdout] | ^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Ord` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/dht/kbucket.rs:16:20 [INFO] [stdout] | [INFO] [stdout] 16 | use std::convert::{From, Into}; [INFO] [stdout] | ^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Into` is imported redundantly [INFO] [stdout] --> src/dht/kbucket.rs:16:26 [INFO] [stdout] | [INFO] [stdout] 16 | use std::convert::{From, Into}; [INFO] [stdout] | ^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Into` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `GenError` is imported redundantly [INFO] [stdout] --> src/dht/codec.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 7 | use tox_binary_io::*; [INFO] [stdout] | ---------------- the item `GenError` is already imported here [INFO] [stdout] ... [INFO] [stdout] 11 | use cookie_factory::GenError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SocketAddr` is imported redundantly [INFO] [stdout] --> src/dht/server/hole_punching.rs:7:24 [INFO] [stdout] | [INFO] [stdout] 7 | use std::net::{IpAddr, SocketAddr}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | use crate::dht::server::*; [INFO] [stdout] | --------------------- the item `SocketAddr` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Duration` is imported redundantly [INFO] [stdout] --> src/dht/server/hole_punching.rs:8:17 [INFO] [stdout] | [INFO] [stdout] 8 | use std::time::{Duration, Instant}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | use crate::dht::server::*; [INFO] [stdout] | --------------------- the item `Duration` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Instant` is imported redundantly [INFO] [stdout] --> src/dht/server/hole_punching.rs:8:27 [INFO] [stdout] | [INFO] [stdout] 8 | use std::time::{Duration, Instant}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | use crate::dht::server::*; [INFO] [stdout] | --------------------- the item `Instant` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/dht/server/hole_punching.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | use crate::dht::server::*; [INFO] [stdout] | --------------------- the item `HashMap` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Into` is imported redundantly [INFO] [stdout] --> src/net_crypto/crypto_connection.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::Into; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Into` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BytesMut` is imported redundantly [INFO] [stdout] --> src/relay/handshake/codec.rs:92:9 [INFO] [stdout] | [INFO] [stdout] 90 | use crate::relay::handshake::codec::*; [INFO] [stdout] | --------------------------------- the item `BytesMut` is already imported here [INFO] [stdout] 91 | use tox_crypto::*; [INFO] [stdout] 92 | use bytes::BytesMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Client` is imported redundantly [INFO] [stdout] --> src/relay/server/server.rs:464:32 [INFO] [stdout] | [INFO] [stdout] 459 | use super::*; [INFO] [stdout] | -------- the item `Client` is already imported here [INFO] [stdout] ... [INFO] [stdout] 464 | use crate::relay::server::{Client, Server}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Server` is imported redundantly [INFO] [stdout] --> src/relay/server/server.rs:464:40 [INFO] [stdout] | [INFO] [stdout] 459 | use super::*; [INFO] [stdout] | -------- the item `Server` is already imported here [INFO] [stdout] ... [INFO] [stdout] 464 | use crate::relay::server::{Client, Server}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `mpsc` is imported redundantly [INFO] [stdout] --> src/relay/server/server.rs:467:9 [INFO] [stdout] | [INFO] [stdout] 459 | use super::*; [INFO] [stdout] | -------- the item `mpsc` is already imported here [INFO] [stdout] ... [INFO] [stdout] 467 | use futures::channel::mpsc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IpAddr` is imported redundantly [INFO] [stdout] --> src/relay/server/server.rs:469:20 [INFO] [stdout] | [INFO] [stdout] 459 | use super::*; [INFO] [stdout] | -------- the item `IpAddr` is already imported here [INFO] [stdout] ... [INFO] [stdout] 469 | use std::net::{IpAddr, Ipv4Addr, SocketAddr}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SocketAddr` is imported redundantly [INFO] [stdout] --> src/relay/server/server.rs:469:38 [INFO] [stdout] | [INFO] [stdout] 459 | use super::*; [INFO] [stdout] | -------- the item `SocketAddr` is already imported here [INFO] [stdout] ... [INFO] [stdout] 469 | use std::net::{IpAddr, Ipv4Addr, SocketAddr}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Codec` is imported redundantly [INFO] [stdout] --> src/relay/server/server_ext.rs:254:9 [INFO] [stdout] | [INFO] [stdout] 249 | use super::*; [INFO] [stdout] | -------- the item `Codec` is already imported here [INFO] [stdout] ... [INFO] [stdout] 254 | use crate::relay::codec::Codec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Instant` is imported redundantly [INFO] [stdout] --> src/relay/client/client.rs:491:31 [INFO] [stdout] | [INFO] [stdout] 488 | use super::*; [INFO] [stdout] | -------- the item `Instant` is already imported here [INFO] [stdout] ... [INFO] [stdout] 491 | use std::time::{Duration, Instant}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Ord` is imported redundantly [INFO] [stdout] --> src/dht/kbucket.rs:15:16 [INFO] [stdout] | [INFO] [stdout] 15 | use std::cmp::{Ord, Ordering}; [INFO] [stdout] | ^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Ord` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/dht/kbucket.rs:16:20 [INFO] [stdout] | [INFO] [stdout] 16 | use std::convert::{From, Into}; [INFO] [stdout] | ^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Into` is imported redundantly [INFO] [stdout] --> src/dht/kbucket.rs:16:26 [INFO] [stdout] | [INFO] [stdout] 16 | use std::convert::{From, Into}; [INFO] [stdout] | ^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Into` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SocketAddr` is imported redundantly [INFO] [stdout] --> src/dht/server/hole_punching.rs:7:24 [INFO] [stdout] | [INFO] [stdout] 7 | use std::net::{IpAddr, SocketAddr}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | use crate::dht::server::*; [INFO] [stdout] | --------------------- the item `SocketAddr` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Duration` is imported redundantly [INFO] [stdout] --> src/dht/server/hole_punching.rs:8:17 [INFO] [stdout] | [INFO] [stdout] 8 | use std::time::{Duration, Instant}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | use crate::dht::server::*; [INFO] [stdout] | --------------------- the item `Duration` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Instant` is imported redundantly [INFO] [stdout] --> src/dht/server/hole_punching.rs:8:27 [INFO] [stdout] | [INFO] [stdout] 8 | use std::time::{Duration, Instant}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | use crate::dht::server::*; [INFO] [stdout] | --------------------- the item `Instant` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/dht/server/hole_punching.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | use crate::dht::server::*; [INFO] [stdout] | --------------------- the item `HashMap` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SocketAddr` is imported redundantly [INFO] [stdout] --> src/dht/server/mod.rs:1513:9 [INFO] [stdout] | [INFO] [stdout] 1510 | use super::*; [INFO] [stdout] | -------- the item `SocketAddr` is already imported here [INFO] [stdout] ... [INFO] [stdout] 1513 | use std::net::SocketAddr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Into` is imported redundantly [INFO] [stdout] --> src/net_crypto/crypto_connection.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::Into; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Into` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Packet` is imported redundantly [INFO] [stdout] --> src/net_crypto/mod.rs:1135:20 [INFO] [stdout] | [INFO] [stdout] 1135 | use super::{*, Packet}; [INFO] [stdout] | - ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `Packet` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `real_sk` and `real_pk` are never read [INFO] [stdout] --> src/friend_connection/mod.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 93 | pub struct FriendConnections { [INFO] [stdout] | ----------------- fields in this struct [INFO] [stdout] 94 | /// Our long term `SecretKey`. [INFO] [stdout] 95 | real_sk: SecretKey, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 96 | /// Our long term `PublicKey`. [INFO] [stdout] 97 | real_pk: PublicKey, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FriendConnections` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `real_sk` is never read [INFO] [stdout] --> src/friend_connection/mod.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 93 | pub struct FriendConnections { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 94 | /// Our long term `SecretKey`. [INFO] [stdout] 95 | real_sk: SecretKey, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FriendConnections` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 10s [INFO] running `Command { std: "docker" "inspect" "e4d9d13970db919835dbe9a91f8a9fcb606300bdd01514737477265842f6f864", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4d9d13970db919835dbe9a91f8a9fcb606300bdd01514737477265842f6f864", kill_on_drop: false }` [INFO] [stdout] e4d9d13970db919835dbe9a91f8a9fcb606300bdd01514737477265842f6f864