[INFO] fetching crate interceptor 0.10.0...
[INFO] checking interceptor-0.10.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] extracting crate interceptor 0.10.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate interceptor 0.10.0 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 interceptor 0.10.0
[INFO] finished tweaking crates.io crate interceptor 0.10.0
[INFO] tweaked toml for crates.io crate interceptor 0.10.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 119 packages
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.0.0)
[INFO] [stderr]       Adding memoffset v0.7.1 (latest: v0.9.1)
[INFO] [stderr]       Adding nix v0.26.4 (latest: v0.28.0)
[INFO] [stderr]       Adding object v0.32.2 (latest: v0.34.0)
[INFO] [stderr]       Adding redox_syscall v0.4.1 (latest: v0.5.1)
[INFO] [stderr]       Adding rtp v0.9.0 (latest: v0.10.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] [stderr]       Adding webrtc-srtp v0.11.0 (latest: v0.12.0)
[INFO] [stderr]       Adding windows-core v0.52.0 (latest: v0.55.0)
[INFO] [stderr]       Adding windows-sys v0.48.0 (latest: v0.52.0)
[INFO] [stderr]       Adding windows-targets v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4)
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[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded waitgroup v0.1.2
[INFO] [stderr]   Downloaded webrtc-srtp v0.11.0
[INFO] [stderr]   Downloaded rtp v0.9.0
[INFO] [stderr]   Downloaded rtcp v0.10.1
[INFO] [stderr]   Downloaded webrtc-util v0.8.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 08d90bca2f951c24671a0c6e8bf437f6a6fa93aae5b722a16ee30c1ca3dfa955
[INFO] running `Command { std: "docker" "start" "-a" "08d90bca2f951c24671a0c6e8bf437f6a6fa93aae5b722a16ee30c1ca3dfa955", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08d90bca2f951c24671a0c6e8bf437f6a6fa93aae5b722a16ee30c1ca3dfa955", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08d90bca2f951c24671a0c6e8bf437f6a6fa93aae5b722a16ee30c1ca3dfa955", kill_on_drop: false }`
[INFO] [stdout] 08d90bca2f951c24671a0c6e8bf437f6a6fa93aae5b722a16ee30c1ca3dfa955
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] bc9ebd61c40aeb6d5b9eea7e71ff3df8e0fa7a8595c5c7dab20da55110467960
[INFO] running `Command { std: "docker" "start" "-a" "bc9ebd61c40aeb6d5b9eea7e71ff3df8e0fa7a8595c5c7dab20da55110467960", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking subtle v2.5.0
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[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling async-trait v0.1.79
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking opaque-debug v0.3.1
[INFO] [stderr]     Checking ipnet v2.9.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking byteorder v1.5.0
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[INFO] [stderr]     Checking iana-time-zone v0.1.60
[INFO] [stderr]     Checking waitgroup v0.1.2
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]     Checking chrono v0.4.37
[INFO] [stderr]     Checking inout v0.1.3
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[INFO] [stderr]     Checking num_cpus v1.16.0
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[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking polyval v0.6.2
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking ghash v0.5.1
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking ctr v0.9.2
[INFO] [stderr]     Checking aes-gcm v0.10.3
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking webrtc-util v0.8.1
[INFO] [stderr]     Checking tokio-stream v0.1.15
[INFO] [stderr]     Checking tokio-test v0.4.4
[INFO] [stderr]     Checking rtcp v0.10.1
[INFO] [stderr]     Checking rtp v0.9.0
[INFO] [stderr]     Checking webrtc-srtp v0.11.0
[INFO] [stderr]     Checking interceptor v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Arc` is imported redundantly
[INFO] [stdout]  --> src/chain.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 5 | use crate::*;
[INFO] [stdout]   |     -------- the item `Arc` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `StreamInfo` is imported redundantly
[INFO] [stdout]  --> src/chain.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::stream_info::StreamInfo;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 | use crate::*;
[INFO] [stdout]   |     -------- the item `StreamInfo` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Future` is imported redundantly
[INFO] [stdout]  --> src/mock/mock_interceptor.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::future::Future;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 4 | use crate::*;
[INFO] [stdout]   |     -------- the item `Future` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Pin` is imported redundantly
[INFO] [stdout]  --> src/mock/mock_interceptor.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::pin::Pin;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 3 |
[INFO] [stdout] 4 | use crate::*;
[INFO] [stdout]   |     -------- the item `Pin` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TransportLayerNack` is imported redundantly
[INFO] [stdout]  --> src/nack/generator/generator_test.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rtcp::transport_feedbacks::transport_layer_nack::TransportLayerNack;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 2 |
[INFO] [stdout] 3 | use super::*;
[INFO] [stdout]   |     -------- the item `TransportLayerNack` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TransportLayerNack` is imported redundantly
[INFO] [stdout]  --> src/nack/responder/responder_test.rs:1:65
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rtcp::transport_feedbacks::transport_layer_nack::{NackPair, TransportLayerNack};
[INFO] [stdout]   |                                                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     -------- the item `TransportLayerNack` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Result` is imported redundantly
[INFO] [stdout]  --> src/noop.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::*;
[INFO] [stdout]   |     -------- the item `Result` is already imported here
[INFO] [stdout] 2 | use crate::error::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SystemTime` is imported redundantly
[INFO] [stdout]  --> src/report/receiver/receiver_stream.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::time::SystemTime;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 6 | use super::*;
[INFO] [stdout]   |     -------- the item `SystemTime` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Attributes` is imported redundantly
[INFO] [stdout]  --> src/report/receiver/receiver_stream.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::*;
[INFO] [stdout]   |     -------- the item `Attributes` is already imported here
[INFO] [stdout] 7 | use crate::{Attributes, RTPReader};
[INFO] [stdout]   |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RTPReader` is imported redundantly
[INFO] [stdout]  --> src/report/receiver/receiver_stream.rs:7:25
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::*;
[INFO] [stdout]   |     -------- the item `RTPReader` is already imported here
[INFO] [stdout] 7 | use crate::{Attributes, RTPReader};
[INFO] [stdout]   |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `HashMap` is imported redundantly
[INFO] [stdout]   --> src/report/receiver/mod.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `HashMap` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `mpsc` is imported redundantly
[INFO] [stdout]   --> src/report/receiver/mod.rs:9:19
[INFO] [stdout]    |
[INFO] [stdout] 9  | use tokio::sync::{mpsc, Mutex};
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `mpsc` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Mutex` is imported redundantly
[INFO] [stdout]   --> src/report/receiver/mod.rs:9:25
[INFO] [stdout]    |
[INFO] [stdout] 9  | use tokio::sync::{mpsc, Mutex};
[INFO] [stdout]    |                         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `Mutex` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `WaitGroup` is imported redundantly
[INFO] [stdout]   --> src/report/receiver/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use waitgroup::WaitGroup;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `WaitGroup` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Error` is imported redundantly
[INFO] [stdout]   --> src/report/receiver/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::error::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 | use crate::*;
[INFO] [stdout]    |     -------- the item `Error` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> src/report/sender/sender_stream.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::TryInto;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Arc` is imported redundantly
[INFO] [stdout]  --> src/report/sender/sender_stream.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 | use super::*;
[INFO] [stdout]   |     -------- the item `Arc` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Duration` is imported redundantly
[INFO] [stdout]  --> src/report/sender/sender_stream.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::time::{Duration, SystemTime};
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 | use super::*;
[INFO] [stdout]   |     -------- the item `Duration` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SystemTime` is imported redundantly
[INFO] [stdout]  --> src/report/sender/sender_stream.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::time::{Duration, SystemTime};
[INFO] [stdout]   |                           ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 | use super::*;
[INFO] [stdout]   |     -------- the item `SystemTime` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Mutex` is imported redundantly
[INFO] [stdout]  --> src/report/sender/sender_stream.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tokio::sync::Mutex;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 8 |
[INFO] [stdout] 9 | use super::*;
[INFO] [stdout]   |     -------- the item `Mutex` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Attributes` is imported redundantly
[INFO] [stdout]   --> src/report/sender/sender_stream.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 9  | use super::*;
[INFO] [stdout]    |     -------- the item `Attributes` is already imported here
[INFO] [stdout] 10 | use crate::{Attributes, RTPWriter};
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RTPWriter` is imported redundantly
[INFO] [stdout]   --> src/report/sender/sender_stream.rs:10:25
[INFO] [stdout]    |
[INFO] [stdout] 9  | use super::*;
[INFO] [stdout]    |     -------- the item `RTPWriter` is already imported here
[INFO] [stdout] 10 | use crate::{Attributes, RTPWriter};
[INFO] [stdout]    |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `HashMap` is imported redundantly
[INFO] [stdout]   --> src/report/sender/mod.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `HashMap` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SystemTime` is imported redundantly
[INFO] [stdout]   --> src/report/sender/mod.rs:6:27
[INFO] [stdout]    |
[INFO] [stdout] 6  | use std::time::{Duration, SystemTime};
[INFO] [stdout]    |                           ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `SystemTime` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `mpsc` is imported redundantly
[INFO] [stdout]   --> src/report/sender/mod.rs:9:19
[INFO] [stdout]    |
[INFO] [stdout] 9  | use tokio::sync::{mpsc, Mutex};
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `mpsc` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Mutex` is imported redundantly
[INFO] [stdout]   --> src/report/sender/mod.rs:9:25
[INFO] [stdout]    |
[INFO] [stdout] 9  | use tokio::sync::{mpsc, Mutex};
[INFO] [stdout]    |                         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `Mutex` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `WaitGroup` is imported redundantly
[INFO] [stdout]   --> src/report/sender/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use waitgroup::WaitGroup;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `WaitGroup` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Error` is imported redundantly
[INFO] [stdout]   --> src/report/sender/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::error::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 | use crate::*;
[INFO] [stdout]    |     -------- the item `Error` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]     --> src/stats/interceptor.rs:1128:21
[INFO] [stdout]      |
[INFO] [stdout] 1128 |                     /// NB: Different SSRC
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1129 |                     ssrc: 9999999,
[INFO] [stdout]      |                     ------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]      |
[INFO] [stdout]      = help: use `//` for a plain comment
[INFO] [stdout]      = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Arc` is imported redundantly
[INFO] [stdout]  --> src/chain.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 5 | use crate::*;
[INFO] [stdout]   |     -------- the item `Arc` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `StreamInfo` is imported redundantly
[INFO] [stdout]  --> src/chain.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::stream_info::StreamInfo;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 | use crate::*;
[INFO] [stdout]   |     -------- the item `StreamInfo` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Future` is imported redundantly
[INFO] [stdout]  --> src/mock/mock_interceptor.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::future::Future;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 4 | use crate::*;
[INFO] [stdout]   |     -------- the item `Future` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Pin` is imported redundantly
[INFO] [stdout]  --> src/mock/mock_interceptor.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::pin::Pin;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 3 |
[INFO] [stdout] 4 | use crate::*;
[INFO] [stdout]   |     -------- the item `Pin` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Result` is imported redundantly
[INFO] [stdout]  --> src/noop.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::*;
[INFO] [stdout]   |     -------- the item `Result` is already imported here
[INFO] [stdout] 2 | use crate::error::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SystemTime` is imported redundantly
[INFO] [stdout]  --> src/report/receiver/receiver_stream.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::time::SystemTime;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 6 | use super::*;
[INFO] [stdout]   |     -------- the item `SystemTime` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Attributes` is imported redundantly
[INFO] [stdout]  --> src/report/receiver/receiver_stream.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::*;
[INFO] [stdout]   |     -------- the item `Attributes` is already imported here
[INFO] [stdout] 7 | use crate::{Attributes, RTPReader};
[INFO] [stdout]   |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RTPReader` is imported redundantly
[INFO] [stdout]  --> src/report/receiver/receiver_stream.rs:7:25
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::*;
[INFO] [stdout]   |     -------- the item `RTPReader` is already imported here
[INFO] [stdout] 7 | use crate::{Attributes, RTPReader};
[INFO] [stdout]   |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `HashMap` is imported redundantly
[INFO] [stdout]   --> src/report/receiver/mod.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `HashMap` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SystemTime` is imported redundantly
[INFO] [stdout]   --> src/report/receiver/mod.rs:6:27
[INFO] [stdout]    |
[INFO] [stdout] 6  | use std::time::{Duration, SystemTime};
[INFO] [stdout]    |                           ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `SystemTime` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `mpsc` is imported redundantly
[INFO] [stdout]   --> src/report/receiver/mod.rs:9:19
[INFO] [stdout]    |
[INFO] [stdout] 9  | use tokio::sync::{mpsc, Mutex};
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `mpsc` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Mutex` is imported redundantly
[INFO] [stdout]   --> src/report/receiver/mod.rs:9:25
[INFO] [stdout]    |
[INFO] [stdout] 9  | use tokio::sync::{mpsc, Mutex};
[INFO] [stdout]    |                         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `Mutex` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `WaitGroup` is imported redundantly
[INFO] [stdout]   --> src/report/receiver/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use waitgroup::WaitGroup;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `WaitGroup` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Error` is imported redundantly
[INFO] [stdout]   --> src/report/receiver/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::error::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 | use crate::*;
[INFO] [stdout]    |     -------- the item `Error` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> src/report/sender/sender_stream.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::TryInto;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Arc` is imported redundantly
[INFO] [stdout]  --> src/report/sender/sender_stream.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 | use super::*;
[INFO] [stdout]   |     -------- the item `Arc` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Duration` is imported redundantly
[INFO] [stdout]  --> src/report/sender/sender_stream.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::time::{Duration, SystemTime};
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 | use super::*;
[INFO] [stdout]   |     -------- the item `Duration` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SystemTime` is imported redundantly
[INFO] [stdout]  --> src/report/sender/sender_stream.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::time::{Duration, SystemTime};
[INFO] [stdout]   |                           ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 | use super::*;
[INFO] [stdout]   |     -------- the item `SystemTime` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Mutex` is imported redundantly
[INFO] [stdout]  --> src/report/sender/sender_stream.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tokio::sync::Mutex;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 8 |
[INFO] [stdout] 9 | use super::*;
[INFO] [stdout]   |     -------- the item `Mutex` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Attributes` is imported redundantly
[INFO] [stdout]   --> src/report/sender/sender_stream.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 9  | use super::*;
[INFO] [stdout]    |     -------- the item `Attributes` is already imported here
[INFO] [stdout] 10 | use crate::{Attributes, RTPWriter};
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RTPWriter` is imported redundantly
[INFO] [stdout]   --> src/report/sender/sender_stream.rs:10:25
[INFO] [stdout]    |
[INFO] [stdout] 9  | use super::*;
[INFO] [stdout]    |     -------- the item `RTPWriter` is already imported here
[INFO] [stdout] 10 | use crate::{Attributes, RTPWriter};
[INFO] [stdout]    |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `HashMap` is imported redundantly
[INFO] [stdout]   --> src/report/sender/mod.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `HashMap` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Duration` is imported redundantly
[INFO] [stdout]   --> src/report/sender/mod.rs:6:17
[INFO] [stdout]    |
[INFO] [stdout] 6  | use std::time::{Duration, SystemTime};
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `Duration` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SystemTime` is imported redundantly
[INFO] [stdout]   --> src/report/sender/mod.rs:6:27
[INFO] [stdout]    |
[INFO] [stdout] 6  | use std::time::{Duration, SystemTime};
[INFO] [stdout]    |                           ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `SystemTime` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `mpsc` is imported redundantly
[INFO] [stdout]   --> src/report/sender/mod.rs:9:19
[INFO] [stdout]    |
[INFO] [stdout] 9  | use tokio::sync::{mpsc, Mutex};
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `mpsc` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Mutex` is imported redundantly
[INFO] [stdout]   --> src/report/sender/mod.rs:9:25
[INFO] [stdout]    |
[INFO] [stdout] 9  | use tokio::sync::{mpsc, Mutex};
[INFO] [stdout]    |                         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `Mutex` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `WaitGroup` is imported redundantly
[INFO] [stdout]   --> src/report/sender/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use waitgroup::WaitGroup;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `WaitGroup` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Error` is imported redundantly
[INFO] [stdout]   --> src/report/sender/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::error::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 | use crate::*;
[INFO] [stdout]    |     -------- the item `Error` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 28 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 29 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.03s
[INFO] running `Command { std: "docker" "inspect" "bc9ebd61c40aeb6d5b9eea7e71ff3df8e0fa7a8595c5c7dab20da55110467960", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc9ebd61c40aeb6d5b9eea7e71ff3df8e0fa7a8595c5c7dab20da55110467960", kill_on_drop: false }`
[INFO] [stdout] bc9ebd61c40aeb6d5b9eea7e71ff3df8e0fa7a8595c5c7dab20da55110467960
[INFO] checking interceptor-0.10.0 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never
[INFO] extracting crate interceptor 0.10.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate interceptor 0.10.0 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate interceptor 0.10.0
[INFO] finished tweaking crates.io crate interceptor 0.10.0
[INFO] tweaked toml for crates.io crate interceptor 0.10.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 119 packages
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.0.0)
[INFO] [stderr]       Adding memoffset v0.7.1 (latest: v0.9.1)
[INFO] [stderr]       Adding nix v0.26.4 (latest: v0.28.0)
[INFO] [stderr]       Adding object v0.32.2 (latest: v0.34.0)
[INFO] [stderr]       Adding redox_syscall v0.4.1 (latest: v0.5.1)
[INFO] [stderr]       Adding rtp v0.9.0 (latest: v0.10.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] [stderr]       Adding webrtc-srtp v0.11.0 (latest: v0.12.0)
[INFO] [stderr]       Adding windows-core v0.52.0 (latest: v0.55.0)
[INFO] [stderr]       Adding windows-sys v0.48.0 (latest: v0.52.0)
[INFO] [stderr]       Adding windows-targets v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_i686_gnu v0.48.5 (latest: v0.52.4)
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[INFO] [stderr]       Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52f6f10e73de45af82fd300fb5c78ea6d2e4916aa977df340fbe7bb226959320
[INFO] running `Command { std: "docker" "start" "-a" "52f6f10e73de45af82fd300fb5c78ea6d2e4916aa977df340fbe7bb226959320", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52f6f10e73de45af82fd300fb5c78ea6d2e4916aa977df340fbe7bb226959320", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52f6f10e73de45af82fd300fb5c78ea6d2e4916aa977df340fbe7bb226959320", kill_on_drop: false }`
[INFO] [stdout] 52f6f10e73de45af82fd300fb5c78ea6d2e4916aa977df340fbe7bb226959320
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7de999612caa8461c070285fb89f08eb10b2c8083db207dac9b4f5a77600416
[INFO] running `Command { std: "docker" "start" "-a" "b7de999612caa8461c070285fb89f08eb10b2c8083db207dac9b4f5a77600416", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]     Checking scopeguard v1.2.0
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[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling async-trait v0.1.79
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking pin-utils v0.1.0
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[INFO] [stderr]    Compiling serde v1.0.197
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[INFO] [stderr]     Checking atomic-waker v1.1.2
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[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking chrono v0.4.37
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking polyval v0.6.2
[INFO] [stderr]     Checking ghash v0.5.1
[INFO] [stderr]     Checking ctr v0.9.2
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking aes-gcm v0.10.3
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking webrtc-util v0.8.1
[INFO] [stderr]     Checking tokio-stream v0.1.15
[INFO] [stderr]     Checking tokio-test v0.4.4
[INFO] [stderr]     Checking rtcp v0.10.1
[INFO] [stderr]     Checking rtp v0.9.0
[INFO] [stderr]     Checking webrtc-srtp v0.11.0
[INFO] [stderr]     Checking interceptor v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Arc` is imported redundantly
[INFO] [stdout]  --> src/chain.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 5 | use crate::*;
[INFO] [stdout]   |     -------- the item `Arc` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `StreamInfo` is imported redundantly
[INFO] [stdout]  --> src/chain.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::stream_info::StreamInfo;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 | use crate::*;
[INFO] [stdout]   |     -------- the item `StreamInfo` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Future` is imported redundantly
[INFO] [stdout]  --> src/mock/mock_interceptor.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::future::Future;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 4 | use crate::*;
[INFO] [stdout]   |     -------- the item `Future` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Pin` is imported redundantly
[INFO] [stdout]  --> src/mock/mock_interceptor.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::pin::Pin;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 3 |
[INFO] [stdout] 4 | use crate::*;
[INFO] [stdout]   |     -------- the item `Pin` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TransportLayerNack` is imported redundantly
[INFO] [stdout]  --> src/nack/generator/generator_test.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rtcp::transport_feedbacks::transport_layer_nack::TransportLayerNack;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 2 |
[INFO] [stdout] 3 | use super::*;
[INFO] [stdout]   |     -------- the item `TransportLayerNack` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TransportLayerNack` is imported redundantly
[INFO] [stdout]  --> src/nack/responder/responder_test.rs:1:65
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rtcp::transport_feedbacks::transport_layer_nack::{NackPair, TransportLayerNack};
[INFO] [stdout]   |                                                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     -------- the item `TransportLayerNack` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Result` is imported redundantly
[INFO] [stdout]  --> src/noop.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::*;
[INFO] [stdout]   |     -------- the item `Result` is already imported here
[INFO] [stdout] 2 | use crate::error::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SystemTime` is imported redundantly
[INFO] [stdout]  --> src/report/receiver/receiver_stream.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::time::SystemTime;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 6 | use super::*;
[INFO] [stdout]   |     -------- the item `SystemTime` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Attributes` is imported redundantly
[INFO] [stdout]  --> src/report/receiver/receiver_stream.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::*;
[INFO] [stdout]   |     -------- the item `Attributes` is already imported here
[INFO] [stdout] 7 | use crate::{Attributes, RTPReader};
[INFO] [stdout]   |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RTPReader` is imported redundantly
[INFO] [stdout]  --> src/report/receiver/receiver_stream.rs:7:25
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::*;
[INFO] [stdout]   |     -------- the item `RTPReader` is already imported here
[INFO] [stdout] 7 | use crate::{Attributes, RTPReader};
[INFO] [stdout]   |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `HashMap` is imported redundantly
[INFO] [stdout]   --> src/report/receiver/mod.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `HashMap` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `mpsc` is imported redundantly
[INFO] [stdout]   --> src/report/receiver/mod.rs:9:19
[INFO] [stdout]    |
[INFO] [stdout] 9  | use tokio::sync::{mpsc, Mutex};
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `mpsc` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Mutex` is imported redundantly
[INFO] [stdout]   --> src/report/receiver/mod.rs:9:25
[INFO] [stdout]    |
[INFO] [stdout] 9  | use tokio::sync::{mpsc, Mutex};
[INFO] [stdout]    |                         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `Mutex` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `WaitGroup` is imported redundantly
[INFO] [stdout]   --> src/report/receiver/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use waitgroup::WaitGroup;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `WaitGroup` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Error` is imported redundantly
[INFO] [stdout]   --> src/report/receiver/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::error::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 | use crate::*;
[INFO] [stdout]    |     -------- the item `Error` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> src/report/sender/sender_stream.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::TryInto;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Arc` is imported redundantly
[INFO] [stdout]  --> src/report/sender/sender_stream.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 | use super::*;
[INFO] [stdout]   |     -------- the item `Arc` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Duration` is imported redundantly
[INFO] [stdout]  --> src/report/sender/sender_stream.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::time::{Duration, SystemTime};
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 | use super::*;
[INFO] [stdout]   |     -------- the item `Duration` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SystemTime` is imported redundantly
[INFO] [stdout]  --> src/report/sender/sender_stream.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::time::{Duration, SystemTime};
[INFO] [stdout]   |                           ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 | use super::*;
[INFO] [stdout]   |     -------- the item `SystemTime` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Mutex` is imported redundantly
[INFO] [stdout]  --> src/report/sender/sender_stream.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tokio::sync::Mutex;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 8 |
[INFO] [stdout] 9 | use super::*;
[INFO] [stdout]   |     -------- the item `Mutex` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Attributes` is imported redundantly
[INFO] [stdout]   --> src/report/sender/sender_stream.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 9  | use super::*;
[INFO] [stdout]    |     -------- the item `Attributes` is already imported here
[INFO] [stdout] 10 | use crate::{Attributes, RTPWriter};
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RTPWriter` is imported redundantly
[INFO] [stdout]   --> src/report/sender/sender_stream.rs:10:25
[INFO] [stdout]    |
[INFO] [stdout] 9  | use super::*;
[INFO] [stdout]    |     -------- the item `RTPWriter` is already imported here
[INFO] [stdout] 10 | use crate::{Attributes, RTPWriter};
[INFO] [stdout]    |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `HashMap` is imported redundantly
[INFO] [stdout]   --> src/report/sender/mod.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `HashMap` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SystemTime` is imported redundantly
[INFO] [stdout]   --> src/report/sender/mod.rs:6:27
[INFO] [stdout]    |
[INFO] [stdout] 6  | use std::time::{Duration, SystemTime};
[INFO] [stdout]    |                           ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `SystemTime` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `mpsc` is imported redundantly
[INFO] [stdout]   --> src/report/sender/mod.rs:9:19
[INFO] [stdout]    |
[INFO] [stdout] 9  | use tokio::sync::{mpsc, Mutex};
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `mpsc` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Mutex` is imported redundantly
[INFO] [stdout]   --> src/report/sender/mod.rs:9:25
[INFO] [stdout]    |
[INFO] [stdout] 9  | use tokio::sync::{mpsc, Mutex};
[INFO] [stdout]    |                         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `Mutex` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `WaitGroup` is imported redundantly
[INFO] [stdout]   --> src/report/sender/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use waitgroup::WaitGroup;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `WaitGroup` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Error` is imported redundantly
[INFO] [stdout]   --> src/report/sender/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::error::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 | use crate::*;
[INFO] [stdout]    |     -------- the item `Error` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]     --> src/stats/interceptor.rs:1128:21
[INFO] [stdout]      |
[INFO] [stdout] 1128 |                     /// NB: Different SSRC
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1129 |                     ssrc: 9999999,
[INFO] [stdout]      |                     ------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]      |
[INFO] [stdout]      = help: use `//` for a plain comment
[INFO] [stdout]      = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Arc` is imported redundantly
[INFO] [stdout]  --> src/chain.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 5 | use crate::*;
[INFO] [stdout]   |     -------- the item `Arc` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `StreamInfo` is imported redundantly
[INFO] [stdout]  --> src/chain.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::stream_info::StreamInfo;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 | use crate::*;
[INFO] [stdout]   |     -------- the item `StreamInfo` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Future` is imported redundantly
[INFO] [stdout]  --> src/mock/mock_interceptor.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::future::Future;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 4 | use crate::*;
[INFO] [stdout]   |     -------- the item `Future` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Pin` is imported redundantly
[INFO] [stdout]  --> src/mock/mock_interceptor.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::pin::Pin;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 3 |
[INFO] [stdout] 4 | use crate::*;
[INFO] [stdout]   |     -------- the item `Pin` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Result` is imported redundantly
[INFO] [stdout]  --> src/noop.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::*;
[INFO] [stdout]   |     -------- the item `Result` is already imported here
[INFO] [stdout] 2 | use crate::error::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SystemTime` is imported redundantly
[INFO] [stdout]  --> src/report/receiver/receiver_stream.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::time::SystemTime;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 6 | use super::*;
[INFO] [stdout]   |     -------- the item `SystemTime` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Attributes` is imported redundantly
[INFO] [stdout]  --> src/report/receiver/receiver_stream.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::*;
[INFO] [stdout]   |     -------- the item `Attributes` is already imported here
[INFO] [stdout] 7 | use crate::{Attributes, RTPReader};
[INFO] [stdout]   |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RTPReader` is imported redundantly
[INFO] [stdout]  --> src/report/receiver/receiver_stream.rs:7:25
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::*;
[INFO] [stdout]   |     -------- the item `RTPReader` is already imported here
[INFO] [stdout] 7 | use crate::{Attributes, RTPReader};
[INFO] [stdout]   |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `HashMap` is imported redundantly
[INFO] [stdout]   --> src/report/receiver/mod.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `HashMap` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SystemTime` is imported redundantly
[INFO] [stdout]   --> src/report/receiver/mod.rs:6:27
[INFO] [stdout]    |
[INFO] [stdout] 6  | use std::time::{Duration, SystemTime};
[INFO] [stdout]    |                           ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `SystemTime` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `mpsc` is imported redundantly
[INFO] [stdout]   --> src/report/receiver/mod.rs:9:19
[INFO] [stdout]    |
[INFO] [stdout] 9  | use tokio::sync::{mpsc, Mutex};
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `mpsc` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Mutex` is imported redundantly
[INFO] [stdout]   --> src/report/receiver/mod.rs:9:25
[INFO] [stdout]    |
[INFO] [stdout] 9  | use tokio::sync::{mpsc, Mutex};
[INFO] [stdout]    |                         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `Mutex` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `WaitGroup` is imported redundantly
[INFO] [stdout]   --> src/report/receiver/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use waitgroup::WaitGroup;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `WaitGroup` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Error` is imported redundantly
[INFO] [stdout]   --> src/report/receiver/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::error::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 | use crate::*;
[INFO] [stdout]    |     -------- the item `Error` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> src/report/sender/sender_stream.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::TryInto;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Arc` is imported redundantly
[INFO] [stdout]  --> src/report/sender/sender_stream.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 | use super::*;
[INFO] [stdout]   |     -------- the item `Arc` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Duration` is imported redundantly
[INFO] [stdout]  --> src/report/sender/sender_stream.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::time::{Duration, SystemTime};
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 | use super::*;
[INFO] [stdout]   |     -------- the item `Duration` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SystemTime` is imported redundantly
[INFO] [stdout]  --> src/report/sender/sender_stream.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::time::{Duration, SystemTime};
[INFO] [stdout]   |                           ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 | use super::*;
[INFO] [stdout]   |     -------- the item `SystemTime` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Mutex` is imported redundantly
[INFO] [stdout]  --> src/report/sender/sender_stream.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tokio::sync::Mutex;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 8 |
[INFO] [stdout] 9 | use super::*;
[INFO] [stdout]   |     -------- the item `Mutex` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Attributes` is imported redundantly
[INFO] [stdout]   --> src/report/sender/sender_stream.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 9  | use super::*;
[INFO] [stdout]    |     -------- the item `Attributes` is already imported here
[INFO] [stdout] 10 | use crate::{Attributes, RTPWriter};
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RTPWriter` is imported redundantly
[INFO] [stdout]   --> src/report/sender/sender_stream.rs:10:25
[INFO] [stdout]    |
[INFO] [stdout] 9  | use super::*;
[INFO] [stdout]    |     -------- the item `RTPWriter` is already imported here
[INFO] [stdout] 10 | use crate::{Attributes, RTPWriter};
[INFO] [stdout]    |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `HashMap` is imported redundantly
[INFO] [stdout]   --> src/report/sender/mod.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `HashMap` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Duration` is imported redundantly
[INFO] [stdout]   --> src/report/sender/mod.rs:6:17
[INFO] [stdout]    |
[INFO] [stdout] 6  | use std::time::{Duration, SystemTime};
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `Duration` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SystemTime` is imported redundantly
[INFO] [stdout]   --> src/report/sender/mod.rs:6:27
[INFO] [stdout]    |
[INFO] [stdout] 6  | use std::time::{Duration, SystemTime};
[INFO] [stdout]    |                           ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `SystemTime` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `mpsc` is imported redundantly
[INFO] [stdout]   --> src/report/sender/mod.rs:9:19
[INFO] [stdout]    |
[INFO] [stdout] 9  | use tokio::sync::{mpsc, Mutex};
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `mpsc` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Mutex` is imported redundantly
[INFO] [stdout]   --> src/report/sender/mod.rs:9:25
[INFO] [stdout]    |
[INFO] [stdout] 9  | use tokio::sync::{mpsc, Mutex};
[INFO] [stdout]    |                         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `Mutex` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `WaitGroup` is imported redundantly
[INFO] [stdout]   --> src/report/sender/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use waitgroup::WaitGroup;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `WaitGroup` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Error` is imported redundantly
[INFO] [stdout]   --> src/report/sender/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::error::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 | use crate::*;
[INFO] [stdout]    |     -------- the item `Error` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 28 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 29 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.24s
[INFO] running `Command { std: "docker" "inspect" "b7de999612caa8461c070285fb89f08eb10b2c8083db207dac9b4f5a77600416", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7de999612caa8461c070285fb89f08eb10b2c8083db207dac9b4f5a77600416", kill_on_drop: false }`
[INFO] [stdout] b7de999612caa8461c070285fb89f08eb10b2c8083db207dac9b4f5a77600416