[INFO] fetching crate tox_packet 0.1.1...
[INFO] checking tox_packet-0.1.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate tox_packet 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate tox_packet 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_packet 0.1.1
[INFO] finished tweaking crates.io crate tox_packet 0.1.1
[INFO] tweaked toml for crates.io crate tox_packet 0.1.1 written to /workspace/builds/worker-2-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 57 packages
[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 ed25519 v1.5.3 (latest: v2.2.3)
[INFO] [stderr]       Adding lexical-core v0.7.6 (latest: v0.8.5)
[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 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] 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_crypto v0.1.1
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 867ba719b429c8e741e7e7e0dcf3b9a9a91f4bde3bcaabe82e3a57cd7158caf3
[INFO] running `Command { std: "docker" "start" "-a" "867ba719b429c8e741e7e7e0dcf3b9a9a91f4bde3bcaabe82e3a57cd7158caf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "867ba719b429c8e741e7e7e0dcf3b9a9a91f4bde3bcaabe82e3a57cd7158caf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "867ba719b429c8e741e7e7e0dcf3b9a9a91f4bde3bcaabe82e3a57cd7158caf3", kill_on_drop: false }`
[INFO] [stdout] 867ba719b429c8e741e7e7e0dcf3b9a9a91f4bde3bcaabe82e3a57cd7158caf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 44517f8bf785cd23d3a6c8831f2f4e50762a562b8d17f0a6d29c17332f6f0821
[INFO] running `Command { std: "docker" "start" "-a" "44517f8bf785cd23d3a6c8831f2f4e50762a562b8d17f0a6d29c17332f6f0821", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]     Checking signature v1.6.4
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]    Compiling nom v5.1.3
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking ed25519 v1.5.3
[INFO] [stderr]    Compiling libsodium-sys v0.2.7
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]     Checking backtrace v0.3.71
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking futures-executor v0.3.30
[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 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `IResult` is imported redundantly
[INFO] [stdout]   --> src/ip_port.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     IResult,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 | use tox_binary_io::*;
[INFO] [stdout]    |     ---------------- the item `IResult` is already imported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `EncryptedCookie` is imported redundantly
[INFO] [stdout]  --> src/dht/crypto_handshake.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     -------- the item `EncryptedCookie` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 8 | use crate::dht::cookie::EncryptedCookie;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> src/dht/errors.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::convert::From;
[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 `rest` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_announce_request.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 13 |     combinator::{rest, rest_len},
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_announce_request.rs:13:24
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest_len` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 13 |     combinator::{rest, rest_len},
[INFO] [stdout]    |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_announce_response.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 13 |     combinator::{rest, rest_len},
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_announce_response.rs:13:24
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest_len` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 13 |     combinator::{rest, rest_len},
[INFO] [stdout]    |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `MAX_ONION_RESPONSE_PAYLOAD_SIZE` is imported redundantly
[INFO] [stdout]  --> src/onion/onion_data_request.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     -------- the item `MAX_ONION_RESPONSE_PAYLOAD_SIZE` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | use crate::onion::MAX_ONION_RESPONSE_PAYLOAD_SIZE;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_data_request.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 12 |     combinator::{rest, rest_len},
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_data_request.rs:12:24
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest_len` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 12 |     combinator::{rest, rest_len},
[INFO] [stdout]    |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_data_response.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 10 | use nom::combinator::{rest, rest_len};
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_data_response.rs:10:29
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest_len` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 10 | use nom::combinator::{rest, rest_len};
[INFO] [stdout]    |                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_request_0.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 10 | use nom::combinator::{rest, rest_len};
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_request_0.rs:10:29
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest_len` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 10 | use nom::combinator::{rest, rest_len};
[INFO] [stdout]    |                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_request_1.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 10 |     combinator::{rest, rest_len},
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_request_1.rs:10:24
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest_len` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 10 |     combinator::{rest, rest_len},
[INFO] [stdout]    |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]  --> src/onion/onion_request_2.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     -------- the item `rest_len` is already imported here
[INFO] [stdout] 5 |
[INFO] [stdout] 6 | use nom::combinator::rest_len;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]  --> src/onion/onion_response_1.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     -------- the item `rest_len` is already imported here
[INFO] [stdout] 5 |
[INFO] [stdout] 6 | use nom::combinator::rest_len;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]  --> src/onion/onion_response_2.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     -------- the item `rest_len` is already imported here
[INFO] [stdout] 5 |
[INFO] [stdout] 6 | use nom::combinator::rest_len;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]  --> src/onion/onion_response_3.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     -------- the item `rest_len` is already imported here
[INFO] [stdout] 5 |
[INFO] [stdout] 6 | use nom::combinator::rest_len;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `be_u8` is imported redundantly
[INFO] [stdout]  --> src/messenger/conference/query_response.rs:6:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     -------- the item `be_u8` is already imported here
[INFO] [stdout] 5 |
[INFO] [stdout] 6 | use nom::number::complete::{be_u8, be_u16};
[INFO] [stdout]   |                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `MAX_NAME_LENGTH_IN_CONFERENCE` is imported redundantly
[INFO] [stdout]   --> src/messenger/conference/title.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `MAX_NAME_LENGTH_IN_CONFERENCE` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::MAX_NAME_LENGTH_IN_CONFERENCE;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `MAX_NAME_LENGTH_IN_CONFERENCE` is imported redundantly
[INFO] [stdout]   --> src/messenger/conference/change_name.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `MAX_NAME_LENGTH_IN_CONFERENCE` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::MAX_NAME_LENGTH_IN_CONFERENCE;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `MAX_NAME_LENGTH_IN_CONFERENCE` is imported redundantly
[INFO] [stdout]   --> src/messenger/conference/change_title.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `MAX_NAME_LENGTH_IN_CONFERENCE` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::MAX_NAME_LENGTH_IN_CONFERENCE;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `le_u8` is imported redundantly
[INFO] [stdout]  --> src/messenger/file_transfer/file_control.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::*;
[INFO] [stdout]   |     -------- the item `le_u8` is already imported here
[INFO] [stdout] 6 | use nom::number::complete::le_u8;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `le_u8` is imported redundantly
[INFO] [stdout]   --> src/messenger/file_transfer/file_data.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 7  |     number::complete::le_u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 | use super::*;
[INFO] [stdout]    |     -------- the item `le_u8` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `le_u8` is imported redundantly
[INFO] [stdout]   --> src/messenger/file_transfer/file_send_request.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 7  |     number::complete::le_u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `le_u8` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `IResult` is imported redundantly
[INFO] [stdout]   --> src/ip_port.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     IResult,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 | use tox_binary_io::*;
[INFO] [stdout]    |     ---------------- the item `IResult` is already imported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Packet` is imported redundantly
[INFO] [stdout]    --> src/dht/ping_request.rs:152:9
[INFO] [stdout]     |
[INFO] [stdout] 151 |     use crate::dht::ping_request::*;
[INFO] [stdout]     |         --------------------------- the item `Packet` is already imported here
[INFO] [stdout] 152 |     use crate::dht::Packet;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Packet` is imported redundantly
[INFO] [stdout]    --> src/dht/ping_response.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |     use crate::dht::ping_response::*;
[INFO] [stdout]     |         ---------------------------- the item `Packet` is already imported here
[INFO] [stdout] 148 |     use crate::dht::Packet;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Packet` is imported redundantly
[INFO] [stdout]    --> src/dht/nodes_request.rs:140:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |     use crate::dht::nodes_request::*;
[INFO] [stdout]     |         ---------------------------- the item `Packet` is already imported here
[INFO] [stdout] 140 |     use crate::dht::Packet;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Packet` is imported redundantly
[INFO] [stdout]    --> src/dht/nodes_response.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 153 |     use crate::dht::nodes_response::*;
[INFO] [stdout]     |         ----------------------------- the item `Packet` is already imported here
[INFO] [stdout] 154 |     use crate::dht::Packet;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> src/dht/errors.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::convert::From;
[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 `rest` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_announce_request.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 13 |     combinator::{rest, rest_len},
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_announce_request.rs:13:24
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest_len` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 13 |     combinator::{rest, rest_len},
[INFO] [stdout]    |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_announce_response.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 13 |     combinator::{rest, rest_len},
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_announce_response.rs:13:24
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest_len` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 13 |     combinator::{rest, rest_len},
[INFO] [stdout]    |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `MAX_ONION_RESPONSE_PAYLOAD_SIZE` is imported redundantly
[INFO] [stdout]  --> src/onion/onion_data_request.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     -------- the item `MAX_ONION_RESPONSE_PAYLOAD_SIZE` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | use crate::onion::MAX_ONION_RESPONSE_PAYLOAD_SIZE;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_data_request.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 12 |     combinator::{rest, rest_len},
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_data_request.rs:12:24
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest_len` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 12 |     combinator::{rest, rest_len},
[INFO] [stdout]    |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_data_response.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 10 | use nom::combinator::{rest, rest_len};
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_data_response.rs:10:29
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest_len` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 10 | use nom::combinator::{rest, rest_len};
[INFO] [stdout]    |                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_request_0.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 10 | use nom::combinator::{rest, rest_len};
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_request_0.rs:10:29
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest_len` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 10 | use nom::combinator::{rest, rest_len};
[INFO] [stdout]    |                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_request_1.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 10 |     combinator::{rest, rest_len},
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_request_1.rs:10:24
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest_len` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 10 |     combinator::{rest, rest_len},
[INFO] [stdout]    |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]  --> src/onion/onion_request_2.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     -------- the item `rest_len` is already imported here
[INFO] [stdout] 5 |
[INFO] [stdout] 6 | use nom::combinator::rest_len;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]  --> src/onion/onion_response_1.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     -------- the item `rest_len` is already imported here
[INFO] [stdout] 5 |
[INFO] [stdout] 6 | use nom::combinator::rest_len;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]  --> src/onion/onion_response_2.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     -------- the item `rest_len` is already imported here
[INFO] [stdout] 5 |
[INFO] [stdout] 6 | use nom::combinator::rest_len;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]  --> src/onion/onion_response_3.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     -------- the item `rest_len` is already imported here
[INFO] [stdout] 5 |
[INFO] [stdout] 6 | use nom::combinator::rest_len;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `be_u8` is imported redundantly
[INFO] [stdout]  --> src/messenger/conference/query_response.rs:6:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     -------- the item `be_u8` is already imported here
[INFO] [stdout] 5 |
[INFO] [stdout] 6 | use nom::number::complete::{be_u8, be_u16};
[INFO] [stdout]   |                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `le_u8` is imported redundantly
[INFO] [stdout]  --> src/messenger/file_transfer/file_control.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::*;
[INFO] [stdout]   |     -------- the item `le_u8` is already imported here
[INFO] [stdout] 6 | use nom::number::complete::le_u8;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `le_u8` is imported redundantly
[INFO] [stdout]   --> src/messenger/file_transfer/file_data.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 7  |     number::complete::le_u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 | use super::*;
[INFO] [stdout]    |     -------- the item `le_u8` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `le_u8` is imported redundantly
[INFO] [stdout]   --> src/messenger/file_transfer/file_send_request.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 7  |     number::complete::le_u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `le_u8` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 27 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 27 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 33s
[INFO] running `Command { std: "docker" "inspect" "44517f8bf785cd23d3a6c8831f2f4e50762a562b8d17f0a6d29c17332f6f0821", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44517f8bf785cd23d3a6c8831f2f4e50762a562b8d17f0a6d29c17332f6f0821", kill_on_drop: false }`
[INFO] [stdout] 44517f8bf785cd23d3a6c8831f2f4e50762a562b8d17f0a6d29c17332f6f0821
[INFO] checking tox_packet-0.1.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] extracting crate tox_packet 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate tox_packet 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_packet 0.1.1
[INFO] finished tweaking crates.io crate tox_packet 0.1.1
[INFO] tweaked toml for crates.io crate tox_packet 0.1.1 written to /workspace/builds/worker-2-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]     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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f81938d8d688dab66b53dd46644ee0942a88826ae41309976d9cae1cf36bd76e
[INFO] running `Command { std: "docker" "start" "-a" "f81938d8d688dab66b53dd46644ee0942a88826ae41309976d9cae1cf36bd76e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f81938d8d688dab66b53dd46644ee0942a88826ae41309976d9cae1cf36bd76e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f81938d8d688dab66b53dd46644ee0942a88826ae41309976d9cae1cf36bd76e", kill_on_drop: false }`
[INFO] [stdout] f81938d8d688dab66b53dd46644ee0942a88826ae41309976d9cae1cf36bd76e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] fa7318f3239cf6b5172e997bba0cadbf8ced92fb4837e7a11d0e1b3d78f8294d
[INFO] running `Command { std: "docker" "start" "-a" "fa7318f3239cf6b5172e997bba0cadbf8ced92fb4837e7a11d0e1b3d78f8294d", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling syn v1.0.109
[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 failure_derive v0.1.8
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking ed25519 v1.5.3
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling libsodium-sys v0.2.7
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking backtrace v0.3.71
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking futures-executor v0.3.30
[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 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `IResult` is imported redundantly
[INFO] [stdout]   --> src/ip_port.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     IResult,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 | use tox_binary_io::*;
[INFO] [stdout]    |     ---------------- the item `IResult` is already imported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `EncryptedCookie` is imported redundantly
[INFO] [stdout]  --> src/dht/crypto_handshake.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     -------- the item `EncryptedCookie` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 8 | use crate::dht::cookie::EncryptedCookie;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> src/dht/errors.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::convert::From;
[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 `rest` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_announce_request.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 13 |     combinator::{rest, rest_len},
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_announce_request.rs:13:24
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest_len` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 13 |     combinator::{rest, rest_len},
[INFO] [stdout]    |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_announce_response.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 13 |     combinator::{rest, rest_len},
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_announce_response.rs:13:24
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest_len` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 13 |     combinator::{rest, rest_len},
[INFO] [stdout]    |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `MAX_ONION_RESPONSE_PAYLOAD_SIZE` is imported redundantly
[INFO] [stdout]  --> src/onion/onion_data_request.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     -------- the item `MAX_ONION_RESPONSE_PAYLOAD_SIZE` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | use crate::onion::MAX_ONION_RESPONSE_PAYLOAD_SIZE;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_data_request.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 12 |     combinator::{rest, rest_len},
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_data_request.rs:12:24
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest_len` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 12 |     combinator::{rest, rest_len},
[INFO] [stdout]    |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_data_response.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 10 | use nom::combinator::{rest, rest_len};
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_data_response.rs:10:29
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest_len` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 10 | use nom::combinator::{rest, rest_len};
[INFO] [stdout]    |                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_request_0.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 10 | use nom::combinator::{rest, rest_len};
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_request_0.rs:10:29
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest_len` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 10 | use nom::combinator::{rest, rest_len};
[INFO] [stdout]    |                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_request_1.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 10 |     combinator::{rest, rest_len},
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_request_1.rs:10:24
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest_len` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 10 |     combinator::{rest, rest_len},
[INFO] [stdout]    |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]  --> src/onion/onion_request_2.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     -------- the item `rest_len` is already imported here
[INFO] [stdout] 5 |
[INFO] [stdout] 6 | use nom::combinator::rest_len;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]  --> src/onion/onion_response_1.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     -------- the item `rest_len` is already imported here
[INFO] [stdout] 5 |
[INFO] [stdout] 6 | use nom::combinator::rest_len;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]  --> src/onion/onion_response_2.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     -------- the item `rest_len` is already imported here
[INFO] [stdout] 5 |
[INFO] [stdout] 6 | use nom::combinator::rest_len;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]  --> src/onion/onion_response_3.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     -------- the item `rest_len` is already imported here
[INFO] [stdout] 5 |
[INFO] [stdout] 6 | use nom::combinator::rest_len;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `be_u8` is imported redundantly
[INFO] [stdout]  --> src/messenger/conference/query_response.rs:6:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     -------- the item `be_u8` is already imported here
[INFO] [stdout] 5 |
[INFO] [stdout] 6 | use nom::number::complete::{be_u8, be_u16};
[INFO] [stdout]   |                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `MAX_NAME_LENGTH_IN_CONFERENCE` is imported redundantly
[INFO] [stdout]   --> src/messenger/conference/title.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `MAX_NAME_LENGTH_IN_CONFERENCE` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::MAX_NAME_LENGTH_IN_CONFERENCE;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `MAX_NAME_LENGTH_IN_CONFERENCE` is imported redundantly
[INFO] [stdout]   --> src/messenger/conference/change_name.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `MAX_NAME_LENGTH_IN_CONFERENCE` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::MAX_NAME_LENGTH_IN_CONFERENCE;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `MAX_NAME_LENGTH_IN_CONFERENCE` is imported redundantly
[INFO] [stdout]   --> src/messenger/conference/change_title.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `MAX_NAME_LENGTH_IN_CONFERENCE` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::MAX_NAME_LENGTH_IN_CONFERENCE;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `le_u8` is imported redundantly
[INFO] [stdout]  --> src/messenger/file_transfer/file_control.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::*;
[INFO] [stdout]   |     -------- the item `le_u8` is already imported here
[INFO] [stdout] 6 | use nom::number::complete::le_u8;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `le_u8` is imported redundantly
[INFO] [stdout]   --> src/messenger/file_transfer/file_data.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 7  |     number::complete::le_u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 | use super::*;
[INFO] [stdout]    |     -------- the item `le_u8` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `le_u8` is imported redundantly
[INFO] [stdout]   --> src/messenger/file_transfer/file_send_request.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 7  |     number::complete::le_u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `le_u8` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `IResult` is imported redundantly
[INFO] [stdout]   --> src/ip_port.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     IResult,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 | use tox_binary_io::*;
[INFO] [stdout]    |     ---------------- the item `IResult` is already imported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Packet` is imported redundantly
[INFO] [stdout]    --> src/dht/ping_request.rs:152:9
[INFO] [stdout]     |
[INFO] [stdout] 151 |     use crate::dht::ping_request::*;
[INFO] [stdout]     |         --------------------------- the item `Packet` is already imported here
[INFO] [stdout] 152 |     use crate::dht::Packet;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Packet` is imported redundantly
[INFO] [stdout]    --> src/dht/ping_response.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |     use crate::dht::ping_response::*;
[INFO] [stdout]     |         ---------------------------- the item `Packet` is already imported here
[INFO] [stdout] 148 |     use crate::dht::Packet;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Packet` is imported redundantly
[INFO] [stdout]    --> src/dht/nodes_request.rs:140:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |     use crate::dht::nodes_request::*;
[INFO] [stdout]     |         ---------------------------- the item `Packet` is already imported here
[INFO] [stdout] 140 |     use crate::dht::Packet;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Packet` is imported redundantly
[INFO] [stdout]    --> src/dht/nodes_response.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 153 |     use crate::dht::nodes_response::*;
[INFO] [stdout]     |         ----------------------------- the item `Packet` is already imported here
[INFO] [stdout] 154 |     use crate::dht::Packet;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> src/dht/errors.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::convert::From;
[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 `rest` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_announce_request.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 13 |     combinator::{rest, rest_len},
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_announce_request.rs:13:24
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest_len` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 13 |     combinator::{rest, rest_len},
[INFO] [stdout]    |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_announce_response.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 13 |     combinator::{rest, rest_len},
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_announce_response.rs:13:24
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest_len` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 13 |     combinator::{rest, rest_len},
[INFO] [stdout]    |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `MAX_ONION_RESPONSE_PAYLOAD_SIZE` is imported redundantly
[INFO] [stdout]  --> src/onion/onion_data_request.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     -------- the item `MAX_ONION_RESPONSE_PAYLOAD_SIZE` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | use crate::onion::MAX_ONION_RESPONSE_PAYLOAD_SIZE;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_data_request.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 12 |     combinator::{rest, rest_len},
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_data_request.rs:12:24
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest_len` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 12 |     combinator::{rest, rest_len},
[INFO] [stdout]    |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_data_response.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 10 | use nom::combinator::{rest, rest_len};
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_data_response.rs:10:29
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest_len` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 10 | use nom::combinator::{rest, rest_len};
[INFO] [stdout]    |                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_request_0.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 10 | use nom::combinator::{rest, rest_len};
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_request_0.rs:10:29
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest_len` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 10 | use nom::combinator::{rest, rest_len};
[INFO] [stdout]    |                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_request_1.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 10 |     combinator::{rest, rest_len},
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]   --> src/onion/onion_request_1.rs:10:24
[INFO] [stdout]    |
[INFO] [stdout] 4  | use super::*;
[INFO] [stdout]    |     -------- the item `rest_len` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 10 |     combinator::{rest, rest_len},
[INFO] [stdout]    |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]  --> src/onion/onion_request_2.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     -------- the item `rest_len` is already imported here
[INFO] [stdout] 5 |
[INFO] [stdout] 6 | use nom::combinator::rest_len;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]  --> src/onion/onion_response_1.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     -------- the item `rest_len` is already imported here
[INFO] [stdout] 5 |
[INFO] [stdout] 6 | use nom::combinator::rest_len;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]  --> src/onion/onion_response_2.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     -------- the item `rest_len` is already imported here
[INFO] [stdout] 5 |
[INFO] [stdout] 6 | use nom::combinator::rest_len;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rest_len` is imported redundantly
[INFO] [stdout]  --> src/onion/onion_response_3.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     -------- the item `rest_len` is already imported here
[INFO] [stdout] 5 |
[INFO] [stdout] 6 | use nom::combinator::rest_len;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `be_u8` is imported redundantly
[INFO] [stdout]  --> src/messenger/conference/query_response.rs:6:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::*;
[INFO] [stdout]   |     -------- the item `be_u8` is already imported here
[INFO] [stdout] 5 |
[INFO] [stdout] 6 | use nom::number::complete::{be_u8, be_u16};
[INFO] [stdout]   |                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `le_u8` is imported redundantly
[INFO] [stdout]  --> src/messenger/file_transfer/file_control.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::*;
[INFO] [stdout]   |     -------- the item `le_u8` is already imported here
[INFO] [stdout] 6 | use nom::number::complete::le_u8;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `le_u8` is imported redundantly
[INFO] [stdout]   --> src/messenger/file_transfer/file_data.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 7  |     number::complete::le_u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 | use super::*;
[INFO] [stdout]    |     -------- the item `le_u8` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `le_u8` is imported redundantly
[INFO] [stdout]   --> src/messenger/file_transfer/file_send_request.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 7  |     number::complete::le_u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `le_u8` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 27 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 27 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "fa7318f3239cf6b5172e997bba0cadbf8ced92fb4837e7a11d0e1b3d78f8294d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa7318f3239cf6b5172e997bba0cadbf8ced92fb4837e7a11d0e1b3d78f8294d", kill_on_drop: false }`
[INFO] [stdout] fa7318f3239cf6b5172e997bba0cadbf8ced92fb4837e7a11d0e1b3d78f8294d