[INFO] fetching crate secure-reliable-transport 0.2.1... [INFO] checking secure-reliable-transport-0.2.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate secure-reliable-transport 0.2.1 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate secure-reliable-transport 0.2.1 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 secure-reliable-transport 0.2.1 [INFO] finished tweaking crates.io crate secure-reliable-transport 0.2.1 [INFO] tweaked toml for crates.io crate secure-reliable-transport 0.2.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate secure-reliable-transport 0.2.1 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "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 tokio-util v0.2.0 [INFO] [stderr] Downloaded rusty-fork v0.2.2 [INFO] [stderr] Downloaded proc-macro-hack v0.5.16 [INFO] [stderr] Downloaded url v2.1.0 [INFO] [stderr] Downloaded anyhow v1.0.31 [INFO] [stderr] Downloaded pin-project-internal v0.4.17 [INFO] [stderr] Downloaded proptest v0.9.6 [INFO] [stderr] Downloaded tokio v0.2.21 [INFO] [stderr] Downloaded pin-project v0.4.17 [INFO] [stderr] Downloaded bit-vec v0.6.2 [INFO] [stderr] Downloaded rand_distr v0.2.2 [INFO] [stderr] Downloaded pin-project-lite v0.1.5 [INFO] [stderr] Downloaded streaming-stats v0.2.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c2de7bd8b67eb6c0e14c9078a2330427204fb0734d67369b33a30e3981513a41 [INFO] running `Command { std: "docker" "start" "-a" "c2de7bd8b67eb6c0e14c9078a2330427204fb0734d67369b33a30e3981513a41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c2de7bd8b67eb6c0e14c9078a2330427204fb0734d67369b33a30e3981513a41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2de7bd8b67eb6c0e14c9078a2330427204fb0734d67369b33a30e3981513a41", kill_on_drop: false }` [INFO] [stdout] c2de7bd8b67eb6c0e14c9078a2330427204fb0734d67369b33a30e3981513a41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 85115db252422004780f07ae49de85d62fb603914825dac39f27e6950685b334 [INFO] running `Command { std: "docker" "start" "-a" "85115db252422004780f07ae49de85d62fb603914825dac39f27e6950685b334", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.17 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.27 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Checking pin-project-lite v0.1.5 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking bit-vec v0.6.2 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking streaming-stats v0.2.3 [INFO] [stderr] Checking url v2.1.0 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking rusty-fork v0.2.2 [INFO] [stderr] Checking proptest v0.9.6 [INFO] [stderr] Compiling pin-project-internal v0.4.17 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Checking tokio v0.2.21 [INFO] [stderr] Checking pin-project v0.4.17 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking secure-reliable-transport v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/loss_compression.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::iter::Iterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CipherType`, `SrtKeyMessage` [INFO] [stdout] --> src/packet.rs:15:21 [INFO] [stdout] | [INFO] [stdout] 15 | AckControlInfo, CipherType, ControlPacket, ControlTypes, HandshakeControlInfo, HandshakeVSInfo, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 16 | ShakeType, SocketType, SrtControlPacket, SrtHandshake, SrtKeyMessage, SrtShakeFlags, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/protocol/receiver/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::iter::Iterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `future` is imported redundantly [INFO] [stdout] --> src/tokio/socket.rs:23:15 [INFO] [stdout] | [INFO] [stdout] 22 | use futures::prelude::*; [INFO] [stdout] | ------------------- the item `future` is already imported here [INFO] [stdout] 23 | use futures::{future, ready, select}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/loss_compression.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::iter::Iterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SeqNumber` is imported redundantly [INFO] [stdout] --> src/packet/control.rs:808:17 [INFO] [stdout] | [INFO] [stdout] 807 | use super::*; [INFO] [stdout] | -------- the item `SeqNumber` is already imported here [INFO] [stdout] 808 | use crate::{SeqNumber, SocketID, SrtVersion}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SocketID` is imported redundantly [INFO] [stdout] --> src/packet/control.rs:808:28 [INFO] [stdout] | [INFO] [stdout] 807 | use super::*; [INFO] [stdout] | -------- the item `SocketID` is already imported here [INFO] [stdout] 808 | use crate::{SeqNumber, SocketID, SrtVersion}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CipherType`, `SrtKeyMessage` [INFO] [stdout] --> src/packet.rs:15:21 [INFO] [stdout] | [INFO] [stdout] 15 | AckControlInfo, CipherType, ControlPacket, ControlTypes, HandshakeControlInfo, HandshakeVSInfo, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 16 | ShakeType, SocketType, SrtControlPacket, SrtHandshake, SrtKeyMessage, SrtShakeFlags, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ControlPacket` is imported redundantly [INFO] [stdout] --> src/pending_connection/listen.rs:318:25 [INFO] [stdout] | [INFO] [stdout] 311 | use super::*; [INFO] [stdout] | -------- the item `ControlPacket` is already imported here [INFO] [stdout] ... [INFO] [stdout] 318 | use crate::packet::{ControlPacket, DataPacket, HandshakeControlInfo, Packet, ShakeType}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `DataPacket` is imported redundantly [INFO] [stdout] --> src/pending_connection/listen.rs:318:40 [INFO] [stdout] | [INFO] [stdout] 311 | use super::*; [INFO] [stdout] | -------- the item `DataPacket` is already imported here [INFO] [stdout] ... [INFO] [stdout] 318 | use crate::packet::{ControlPacket, DataPacket, HandshakeControlInfo, Packet, ShakeType}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HandshakeControlInfo` is imported redundantly [INFO] [stdout] --> src/pending_connection/listen.rs:318:52 [INFO] [stdout] | [INFO] [stdout] 311 | use super::*; [INFO] [stdout] | -------- the item `HandshakeControlInfo` is already imported here [INFO] [stdout] ... [INFO] [stdout] 318 | use crate::packet::{ControlPacket, DataPacket, HandshakeControlInfo, Packet, ShakeType}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Packet` is imported redundantly [INFO] [stdout] --> src/pending_connection/listen.rs:318:74 [INFO] [stdout] | [INFO] [stdout] 311 | use super::*; [INFO] [stdout] | -------- the item `Packet` is already imported here [INFO] [stdout] ... [INFO] [stdout] 318 | use crate::packet::{ControlPacket, DataPacket, HandshakeControlInfo, Packet, ShakeType}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ShakeType` is imported redundantly [INFO] [stdout] --> src/pending_connection/listen.rs:318:82 [INFO] [stdout] | [INFO] [stdout] 311 | use super::*; [INFO] [stdout] | -------- the item `ShakeType` is already imported here [INFO] [stdout] ... [INFO] [stdout] 318 | use crate::packet::{ControlPacket, DataPacket, HandshakeControlInfo, Packet, ShakeType}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/protocol/receiver/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::iter::Iterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Duration` is imported redundantly [INFO] [stdout] --> src/protocol/receiver/time.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 63 | [INFO] [stdout] 64 | use super::*; [INFO] [stdout] | -------- the item `Duration` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `future` is imported redundantly [INFO] [stdout] --> src/tokio/socket.rs:23:15 [INFO] [stdout] | [INFO] [stdout] 22 | use futures::prelude::*; [INFO] [stdout] | ------------------- the item `future` is already imported here [INFO] [stdout] 23 | use futures::{future, ready, select}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `timestamp` and `from` are never read [INFO] [stdout] --> src/pending_connection/listen.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct ConclusionWaitState { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] 33 | timestamp: TimeStamp, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 34 | from: (SocketAddr, SocketID), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ConclusionWaitState` 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: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `timestamp` and `from` are never read [INFO] [stdout] --> src/pending_connection/listen.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct ConclusionWaitState { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] 33 | timestamp: TimeStamp, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 34 | from: (SocketAddr, SocketID), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ConclusionWaitState` 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: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `future` is imported redundantly [INFO] [stdout] --> src/bin/stransmit-rs.rs:17:15 [INFO] [stdout] | [INFO] [stdout] 17 | use futures::{future, prelude::*, stream}; [INFO] [stdout] | ^^^^^^ ---------- the item `future` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `stream` is imported redundantly [INFO] [stdout] --> src/bin/stransmit-rs.rs:17:35 [INFO] [stdout] | [INFO] [stdout] 17 | use futures::{future, prelude::*, stream}; [INFO] [stdout] | ---------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `stream` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Unpin` is imported redundantly [INFO] [stdout] --> tests/lossy_conn/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::marker::Unpin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Unpin` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Unpin` is imported redundantly [INFO] [stdout] --> tests/lossy_conn/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::marker::Unpin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Unpin` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `future` is imported redundantly [INFO] [stdout] --> src/bin/stransmit-rs.rs:17:15 [INFO] [stdout] | [INFO] [stdout] 17 | use futures::{future, prelude::*, stream}; [INFO] [stdout] | ^^^^^^ ---------- the item `future` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `stream` is imported redundantly [INFO] [stdout] --> src/bin/stransmit-rs.rs:17:35 [INFO] [stdout] | [INFO] [stdout] 17 | use futures::{future, prelude::*, stream}; [INFO] [stdout] | ---------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `stream` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `stream` is imported redundantly [INFO] [stdout] --> tests/invalid_packets.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | use futures::prelude::*; [INFO] [stdout] | ------------------- the item `stream` is already imported here [INFO] [stdout] 3 | use futures::stream; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Unpin` is imported redundantly [INFO] [stdout] --> tests/lossy_conn/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::marker::Unpin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Unpin` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.05s [INFO] running `Command { std: "docker" "inspect" "85115db252422004780f07ae49de85d62fb603914825dac39f27e6950685b334", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85115db252422004780f07ae49de85d62fb603914825dac39f27e6950685b334", kill_on_drop: false }` [INFO] [stdout] 85115db252422004780f07ae49de85d62fb603914825dac39f27e6950685b334