Dec 19 17:22:27.079 INFO checking emschwartz/ilp-rs-take-1 against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 17:22:27.079 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/emschwartz/ilp-rs-take-1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 17:22:27.549 INFO [stdout] 1064c6040125fc6de7f0237ec779e87723aa424d0fb859865de9e8390bfccce2
Dec 19 17:22:27.584 INFO running `"docker" "start" "-a" "1064c6040125fc6de7f0237ec779e87723aa424d0fb859865de9e8390bfccce2"`
Dec 19 17:22:28.995 INFO [stderr]    Compiling scopeguard v0.3.2
Dec 19 17:22:29.000 INFO [stderr]    Compiling libc v0.2.30
Dec 19 17:22:29.000 INFO [stderr]    Compiling lazy_static v0.2.8
Dec 19 17:22:29.000 INFO [stderr]    Compiling futures v0.1.15
Dec 19 17:22:29.017 INFO [stderr]     Checking serde v1.0.12
Dec 19 17:22:29.020 INFO [stderr]    Compiling openssl-sys v0.9.17
Dec 19 17:22:29.029 INFO [stderr]     Checking uuid v0.4.0
Dec 19 17:22:29.033 INFO [stderr]    Compiling serde_derive v1.0.12
Dec 19 17:22:29.660 INFO [stderr]     Checking hyper v0.10.13
Dec 19 17:22:29.960 INFO [stderr]     Checking chrono v0.4.0
Dec 19 17:22:31.902 INFO [stderr]    Compiling coco v0.1.1
Dec 19 17:22:35.501 INFO [stderr]    Compiling rand v0.3.16
Dec 19 17:22:37.541 INFO [stderr]    Compiling num_cpus v1.6.2
Dec 19 17:22:40.616 INFO [stderr]    Compiling openssl v0.9.17
Dec 19 17:22:48.984 INFO [stderr]    Compiling rayon-core v1.2.1
Dec 19 17:22:50.832 INFO [stderr]     Checking native-tls v0.1.4
Dec 19 17:22:50.832 INFO [stderr]     Checking ws v0.7.3
Dec 19 17:22:51.936 INFO [stderr]     Checking tokio-tls v0.1.3
Dec 19 17:22:52.396 INFO [stderr]    Compiling rayon v0.8.2
Dec 19 17:22:53.866 INFO [stderr]     Checking hyper-tls v0.1.2
Dec 19 17:22:53.866 INFO [stderr]     Checking websocket v0.20.2
Dec 19 17:22:58.992 INFO [stderr]    Compiling ring v0.12.1
Dec 19 17:23:01.460 INFO [stderr]     Checking serde_json v1.0.3
Dec 19 17:23:01.460 INFO [stderr]     Checking serde_urlencoded v0.5.1
Dec 19 17:23:04.116 INFO [stderr]     Checking ilp-packet v0.2.0
Dec 19 17:23:04.116 INFO [stderr]     Checking reqwest v0.7.3
Dec 19 17:23:05.573 INFO [stderr]     Checking ilp v0.1.0 (/opt/crater/workdir)
Dec 19 17:23:06.394 INFO [stderr] warning: unused import: `UuidVersion`
Dec 19 17:23:06.394 INFO [stderr]  --> src/spsp.rs:8:18
Dec 19 17:23:06.394 INFO [stderr]   |
Dec 19 17:23:06.394 INFO [stderr] 8 | use uuid::{Uuid, UuidVersion};
Dec 19 17:23:06.395 INFO [stderr]   |                  ^^^^^^^^^^^
Dec 19 17:23:06.395 INFO [stderr]   |
Dec 19 17:23:06.395 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 17:23:06.395 INFO [stderr] 
Dec 19 17:23:06.430 INFO [stderr] warning: unused imports: `Deserialize`, `Deserializer`
Dec 19 17:23:06.430 INFO [stderr]  --> src/plugin.rs:2:25
Dec 19 17:23:06.430 INFO [stderr]   |
Dec 19 17:23:06.430 INFO [stderr] 2 | use serde::{Serializer, Deserialize, Deserializer};
Dec 19 17:23:06.430 INFO [stderr]   |                         ^^^^^^^^^^^  ^^^^^^^^^^^^
Dec 19 17:23:06.430 INFO [stderr] 
Dec 19 17:23:06.430 INFO [stderr] warning: unused import: `ilp_packet::oer`
Dec 19 17:23:06.430 INFO [stderr]  --> src/plugin.rs:4:5
Dec 19 17:23:06.430 INFO [stderr]   |
Dec 19 17:23:06.430 INFO [stderr] 4 | use ilp_packet::oer;
Dec 19 17:23:06.430 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 19 17:23:06.430 INFO [stderr] 
Dec 19 17:23:06.430 INFO [stderr] warning: unused import: `Fulfill`
Dec 19 17:23:06.430 INFO [stderr]  --> src/plugin.rs:6:93
Dec 19 17:23:06.430 INFO [stderr]   |
Dec 19 17:23:06.430 INFO [stderr] 6 | use btp_packet::{BtpPacket, PacketType, ContentType, ProtocolData, PacketContents, Prepare, Fulfill, Serializable, Error as BtpError};
Dec 19 17:23:06.430 INFO [stderr]   |                                                                                             ^^^^^^^
Dec 19 17:23:06.430 INFO [stderr] 
Dec 19 17:23:06.430 INFO [stderr] warning: unused import: `uuid::Uuid`
Dec 19 17:23:06.430 INFO [stderr]  --> src/plugin.rs:7:5
Dec 19 17:23:06.430 INFO [stderr]   |
Dec 19 17:23:06.430 INFO [stderr] 7 | use uuid::Uuid;
Dec 19 17:23:06.430 INFO [stderr]   |     ^^^^^^^^^^
Dec 19 17:23:06.430 INFO [stderr] 
Dec 19 17:23:06.430 INFO [stderr] warning: unused import: `tokio_core::reactor::Core`
Dec 19 17:23:06.430 INFO [stderr]  --> src/plugin.rs:9:5
Dec 19 17:23:06.465 INFO [stderr]   |
Dec 19 17:23:06.465 INFO [stderr] 9 | use tokio_core::reactor::Core;
Dec 19 17:23:06.465 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:23:06.465 INFO [stderr] 
Dec 19 17:23:06.465 INFO [stderr] warning: unused import: `Sink`
Dec 19 17:23:06.465 INFO [stderr]   --> src/plugin.rs:11:23
Dec 19 17:23:06.465 INFO [stderr]    |
Dec 19 17:23:06.465 INFO [stderr] 11 | use futures::{Stream, Sink};
Dec 19 17:23:06.465 INFO [stderr]    |                       ^^^^
Dec 19 17:23:06.465 INFO [stderr] 
Dec 19 17:23:06.465 INFO [stderr] warning: unused import: `std::cmp`
Dec 19 17:23:06.465 INFO [stderr]  --> src/btp_packet.rs:2:5
Dec 19 17:23:06.465 INFO [stderr]   |
Dec 19 17:23:06.465 INFO [stderr] 2 | use std::cmp;
Dec 19 17:23:06.465 INFO [stderr]   |     ^^^^^^^^
Dec 19 17:23:06.465 INFO [stderr] 
Dec 19 17:23:06.465 INFO [stderr] warning: unused import: `TimeZone`
Dec 19 17:23:06.465 INFO [stderr]   --> src/btp_packet.rs:10:29
Dec 19 17:23:06.465 INFO [stderr]    |
Dec 19 17:23:06.465 INFO [stderr] 10 | use chrono::{DateTime, Utc, TimeZone, NaiveDateTime};
Dec 19 17:23:06.465 INFO [stderr]    |                             ^^^^^^^^
Dec 19 17:23:06.465 INFO [stderr] 
Dec 19 17:23:06.465 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 19 17:23:06.465 INFO [stderr]  --> src/btp_packet.rs:4:5
Dec 19 17:23:06.465 INFO [stderr]   |
Dec 19 17:23:06.466 INFO [stderr] 4 | use std::ascii::AsciiExt;
Dec 19 17:23:06.492 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 17:23:06.492 INFO [stderr]   |
Dec 19 17:23:06.492 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 19 17:23:06.492 INFO [stderr] 
Dec 19 17:23:06.492 INFO [stderr] warning: unused import: `UuidVersion`
Dec 19 17:23:06.492 INFO [stderr]  --> src/spsp.rs:8:18
Dec 19 17:23:06.492 INFO [stderr]   |
Dec 19 17:23:06.492 INFO [stderr] 8 | use uuid::{Uuid, UuidVersion};
Dec 19 17:23:06.492 INFO [stderr]   |                  ^^^^^^^^^^^
Dec 19 17:23:06.492 INFO [stderr]   |
Dec 19 17:23:06.492 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 17:23:06.492 INFO [stderr] 
Dec 19 17:23:06.492 INFO [stderr] warning: unused imports: `Deserialize`, `Deserializer`
Dec 19 17:23:06.492 INFO [stderr]  --> src/plugin.rs:2:25
Dec 19 17:23:06.492 INFO [stderr]   |
Dec 19 17:23:06.492 INFO [stderr] 2 | use serde::{Serializer, Deserialize, Deserializer};
Dec 19 17:23:06.492 INFO [stderr]   |                         ^^^^^^^^^^^  ^^^^^^^^^^^^
Dec 19 17:23:06.492 INFO [stderr] 
Dec 19 17:23:06.492 INFO [stderr] warning: unused import: `ilp_packet::oer`
Dec 19 17:23:06.492 INFO [stderr]  --> src/plugin.rs:4:5
Dec 19 17:23:06.492 INFO [stderr]   |
Dec 19 17:23:06.492 INFO [stderr] 4 | use ilp_packet::oer;
Dec 19 17:23:06.492 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 19 17:23:06.492 INFO [stderr] 
Dec 19 17:23:06.492 INFO [stderr] warning: unused import: `Fulfill`
Dec 19 17:23:06.492 INFO [stderr]  --> src/plugin.rs:6:93
Dec 19 17:23:06.492 INFO [stderr]   |
Dec 19 17:23:06.492 INFO [stderr] 6 | use btp_packet::{BtpPacket, PacketType, ContentType, ProtocolData, PacketContents, Prepare, Fulfill, Serializable, Error as BtpError};
Dec 19 17:23:06.492 INFO [stderr]   |                                                                                             ^^^^^^^
Dec 19 17:23:06.492 INFO [stderr] 
Dec 19 17:23:06.492 INFO [stderr] warning: unused import: `uuid::Uuid`
Dec 19 17:23:06.492 INFO [stderr]  --> src/plugin.rs:7:5
Dec 19 17:23:06.492 INFO [stderr]   |
Dec 19 17:23:06.492 INFO [stderr] 7 | use uuid::Uuid;
Dec 19 17:23:06.492 INFO [stderr]   |     ^^^^^^^^^^
Dec 19 17:23:06.492 INFO [stderr] 
Dec 19 17:23:06.492 INFO [stderr] warning: unused import: `tokio_core::reactor::Core`
Dec 19 17:23:06.492 INFO [stderr]  --> src/plugin.rs:9:5
Dec 19 17:23:06.492 INFO [stderr]   |
Dec 19 17:23:06.492 INFO [stderr] 9 | use tokio_core::reactor::Core;
Dec 19 17:23:06.492 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:23:06.492 INFO [stderr] 
Dec 19 17:23:06.492 INFO [stderr] warning: unused import: `Sink`
Dec 19 17:23:06.492 INFO [stderr]   --> src/plugin.rs:11:23
Dec 19 17:23:06.492 INFO [stderr]    |
Dec 19 17:23:06.492 INFO [stderr] 11 | use futures::{Stream, Sink};
Dec 19 17:23:06.492 INFO [stderr]    |                       ^^^^
Dec 19 17:23:06.492 INFO [stderr] 
Dec 19 17:23:06.492 INFO [stderr] warning: unused import: `std::cmp`
Dec 19 17:23:06.492 INFO [stderr]  --> src/btp_packet.rs:2:5
Dec 19 17:23:06.492 INFO [stderr]   |
Dec 19 17:23:06.493 INFO [stderr] 2 | use std::cmp;
Dec 19 17:23:06.493 INFO [stderr]   |     ^^^^^^^^
Dec 19 17:23:06.493 INFO [stderr] 
Dec 19 17:23:06.493 INFO [stderr] warning: unused import: `TimeZone`
Dec 19 17:23:06.493 INFO [stderr]   --> src/btp_packet.rs:10:29
Dec 19 17:23:06.493 INFO [stderr]    |
Dec 19 17:23:06.493 INFO [stderr] 10 | use chrono::{DateTime, Utc, TimeZone, NaiveDateTime};
Dec 19 17:23:06.493 INFO [stderr]    |                             ^^^^^^^^
Dec 19 17:23:06.493 INFO [stderr] 
Dec 19 17:23:06.538 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 19 17:23:06.538 INFO [stderr]  --> src/btp_packet.rs:4:5
Dec 19 17:23:06.538 INFO [stderr]   |
Dec 19 17:23:06.538 INFO [stderr] 4 | use std::ascii::AsciiExt;
Dec 19 17:23:06.538 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 17:23:06.538 INFO [stderr]   |
Dec 19 17:23:06.538 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 19 17:23:06.538 INFO [stderr] 
Dec 19 17:23:07.188 INFO [stderr] warning: unused import: `futures::future::Future`
Dec 19 17:23:07.188 INFO [stderr]   --> src/plugin.rs:10:5
Dec 19 17:23:07.188 INFO [stderr]    |
Dec 19 17:23:07.188 INFO [stderr] 10 | use futures::future::Future;
Dec 19 17:23:07.188 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:23:07.188 INFO [stderr] 
Dec 19 17:23:07.188 INFO [stderr] warning: unused import: `Stream`
Dec 19 17:23:07.188 INFO [stderr]   --> src/plugin.rs:11:15
Dec 19 17:23:07.188 INFO [stderr]    |
Dec 19 17:23:07.188 INFO [stderr] 11 | use futures::{Stream, Sink};
Dec 19 17:23:07.188 INFO [stderr]    |               ^^^^^^
Dec 19 17:23:07.188 INFO [stderr] 
Dec 19 17:23:07.188 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 19 17:23:07.188 INFO [stderr]  --> src/btp_packet.rs:4:5
Dec 19 17:23:07.188 INFO [stderr]   |
Dec 19 17:23:07.188 INFO [stderr] 4 | use std::ascii::AsciiExt;
Dec 19 17:23:07.188 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 17:23:07.188 INFO [stderr] 
Dec 19 17:23:07.216 INFO [stderr] warning: unused import: `futures::future::Future`
Dec 19 17:23:07.216 INFO [stderr]   --> src/plugin.rs:10:5
Dec 19 17:23:07.216 INFO [stderr]    |
Dec 19 17:23:07.216 INFO [stderr] 10 | use futures::future::Future;
Dec 19 17:23:07.216 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:23:07.216 INFO [stderr] 
Dec 19 17:23:07.216 INFO [stderr] warning: unused import: `Stream`
Dec 19 17:23:07.216 INFO [stderr]   --> src/plugin.rs:11:15
Dec 19 17:23:07.216 INFO [stderr]    |
Dec 19 17:23:07.216 INFO [stderr] 11 | use futures::{Stream, Sink};
Dec 19 17:23:07.216 INFO [stderr]    |               ^^^^^^
Dec 19 17:23:07.216 INFO [stderr] 
Dec 19 17:23:07.216 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 19 17:23:07.216 INFO [stderr]  --> src/btp_packet.rs:4:5
Dec 19 17:23:07.216 INFO [stderr]   |
Dec 19 17:23:07.216 INFO [stderr] 4 | use std::ascii::AsciiExt;
Dec 19 17:23:07.216 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 17:23:07.216 INFO [stderr] 
Dec 19 17:23:07.229 INFO [stderr] warning: unused variable: `btp_server`
Dec 19 17:23:07.229 INFO [stderr]   --> src/spsp.rs:70:21
Dec 19 17:23:07.229 INFO [stderr]    |
Dec 19 17:23:07.229 INFO [stderr] 70 | pub fn quote_source(btp_server: &str, receiver: &str, source_amount: f64) -> Result<f64, Error> {
Dec 19 17:23:07.229 INFO [stderr]    |                     ^^^^^^^^^^ help: consider using `_btp_server` instead
Dec 19 17:23:07.229 INFO [stderr]    |
Dec 19 17:23:07.229 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 17:23:07.229 INFO [stderr] 
Dec 19 17:23:07.229 INFO [stderr] warning: unused variable: `btp_server`
Dec 19 17:23:07.229 INFO [stderr]   --> src/spsp.rs:82:26
Dec 19 17:23:07.229 INFO [stderr]    |
Dec 19 17:23:07.229 INFO [stderr] 82 | pub fn quote_destination(btp_server: &str, receiver: &str, destination_amount: f64) -> Result<f64, Error> {
Dec 19 17:23:07.229 INFO [stderr]    |                          ^^^^^^^^^^ help: consider using `_btp_server` instead
Dec 19 17:23:07.229 INFO [stderr] 
Dec 19 17:23:07.229 INFO [stderr] warning: unused variable: `fulfillment`
Dec 19 17:23:07.229 INFO [stderr]    --> src/spsp.rs:124:15
Dec 19 17:23:07.229 INFO [stderr]     |
Dec 19 17:23:07.229 INFO [stderr] 124 |         .map(|fulfillment| ())
Dec 19 17:23:07.229 INFO [stderr]     |               ^^^^^^^^^^^ help: consider using `_fulfillment` instead
Dec 19 17:23:07.229 INFO [stderr] 
Dec 19 17:23:07.229 INFO [stderr] warning: unused variable: `condition_slice`
Dec 19 17:23:07.229 INFO [stderr]   --> src/psk.rs:38:13
Dec 19 17:23:07.229 INFO [stderr]    |
Dec 19 17:23:07.229 INFO [stderr] 38 |     let mut condition_slice = digest::digest(&digest::SHA256, &preimage).as_ref().read_exact(&mut condition);
Dec 19 17:23:07.229 INFO [stderr]    |             ^^^^^^^^^^^^^^^ help: consider using `_condition_slice` instead
Dec 19 17:23:07.229 INFO [stderr] 
Dec 19 17:23:07.261 INFO [stderr] warning: unused variable: `btp_server`
Dec 19 17:23:07.261 INFO [stderr]   --> src/spsp.rs:70:21
Dec 19 17:23:07.262 INFO [stderr]    |
Dec 19 17:23:07.262 INFO [stderr] 70 | pub fn quote_source(btp_server: &str, receiver: &str, source_amount: f64) -> Result<f64, Error> {
Dec 19 17:23:07.262 INFO [stderr]    |                     ^^^^^^^^^^ help: consider using `_btp_server` instead
Dec 19 17:23:07.262 INFO [stderr]    |
Dec 19 17:23:07.262 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 17:23:07.262 INFO [stderr] 
Dec 19 17:23:07.262 INFO [stderr] warning: unused variable: `btp_server`
Dec 19 17:23:07.262 INFO [stderr]   --> src/spsp.rs:82:26
Dec 19 17:23:07.262 INFO [stderr]    |
Dec 19 17:23:07.262 INFO [stderr] 82 | pub fn quote_destination(btp_server: &str, receiver: &str, destination_amount: f64) -> Result<f64, Error> {
Dec 19 17:23:07.262 INFO [stderr]    |                          ^^^^^^^^^^ help: consider using `_btp_server` instead
Dec 19 17:23:07.262 INFO [stderr] 
Dec 19 17:23:07.262 INFO [stderr] warning: unused variable: `fulfillment`
Dec 19 17:23:07.262 INFO [stderr]    --> src/spsp.rs:124:15
Dec 19 17:23:07.262 INFO [stderr]     |
Dec 19 17:23:07.262 INFO [stderr] 124 |         .map(|fulfillment| ())
Dec 19 17:23:07.262 INFO [stderr]     |               ^^^^^^^^^^^ help: consider using `_fulfillment` instead
Dec 19 17:23:07.262 INFO [stderr] 
Dec 19 17:23:07.262 INFO [stderr] warning: unused variable: `condition_slice`
Dec 19 17:23:07.262 INFO [stderr]   --> src/psk.rs:38:13
Dec 19 17:23:07.262 INFO [stderr]    |
Dec 19 17:23:07.262 INFO [stderr] 38 |     let mut condition_slice = digest::digest(&digest::SHA256, &preimage).as_ref().read_exact(&mut condition);
Dec 19 17:23:07.262 INFO [stderr]    |             ^^^^^^^^^^^^^^^ help: consider using `_condition_slice` instead
Dec 19 17:23:07.262 INFO [stderr] 
Dec 19 17:23:07.329 INFO [stderr] warning: variable does not need to be mutable
Dec 19 17:23:07.329 INFO [stderr]   --> src/psk.rs:38:9
Dec 19 17:23:07.329 INFO [stderr]    |
Dec 19 17:23:07.329 INFO [stderr] 38 |     let mut condition_slice = digest::digest(&digest::SHA256, &preimage).as_ref().read_exact(&mut condition);
Dec 19 17:23:07.329 INFO [stderr]    |         ----^^^^^^^^^^^^^^^
Dec 19 17:23:07.329 INFO [stderr]    |         |
Dec 19 17:23:07.329 INFO [stderr]    |         help: remove this `mut`
Dec 19 17:23:07.329 INFO [stderr]    |
Dec 19 17:23:07.329 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 17:23:07.329 INFO [stderr] 
Dec 19 17:23:07.352 INFO [stderr] warning: variable does not need to be mutable
Dec 19 17:23:07.352 INFO [stderr]   --> src/psk.rs:38:9
Dec 19 17:23:07.353 INFO [stderr]    |
Dec 19 17:23:07.353 INFO [stderr] 38 |     let mut condition_slice = digest::digest(&digest::SHA256, &preimage).as_ref().read_exact(&mut condition);
Dec 19 17:23:07.353 INFO [stderr]    |         ----^^^^^^^^^^^^^^^
Dec 19 17:23:07.353 INFO [stderr]    |         |
Dec 19 17:23:07.353 INFO [stderr]    |         help: remove this `mut`
Dec 19 17:23:07.356 INFO [stderr]    |
Dec 19 17:23:07.356 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 17:23:07.356 INFO [stderr] 
Dec 19 17:23:07.455 INFO [stderr] warning: field is never used: `username`
Dec 19 17:23:07.455 INFO [stderr]   --> src/plugin.rs:86:5
Dec 19 17:23:07.455 INFO [stderr]    |
Dec 19 17:23:07.455 INFO [stderr] 86 |     username: String,
Dec 19 17:23:07.455 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 19 17:23:07.455 INFO [stderr] 
Dec 19 17:23:07.455 INFO [stderr] warning: field is never used: `token`
Dec 19 17:23:07.455 INFO [stderr]   --> src/plugin.rs:87:5
Dec 19 17:23:07.455 INFO [stderr]    |
Dec 19 17:23:07.455 INFO [stderr] 87 |     token: String,
Dec 19 17:23:07.455 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 17:23:07.455 INFO [stderr] 
Dec 19 17:23:07.536 INFO [stderr] warning: field is never used: `username`
Dec 19 17:23:07.536 INFO [stderr]   --> src/plugin.rs:86:5
Dec 19 17:23:07.536 INFO [stderr]    |
Dec 19 17:23:07.536 INFO [stderr] 86 |     username: String,
Dec 19 17:23:07.536 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 19 17:23:07.536 INFO [stderr] 
Dec 19 17:23:07.536 INFO [stderr] warning: field is never used: `token`
Dec 19 17:23:07.536 INFO [stderr]   --> src/plugin.rs:87:5
Dec 19 17:23:07.536 INFO [stderr]    |
Dec 19 17:23:07.536 INFO [stderr] 87 |     token: String,
Dec 19 17:23:07.536 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 17:23:07.536 INFO [stderr] 
Dec 19 17:23:07.625 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.91s
Dec 19 17:23:08.005 INFO running `"docker" "inspect" "1064c6040125fc6de7f0237ec779e87723aa424d0fb859865de9e8390bfccce2"`
Dec 19 17:23:08.172 INFO running `"docker" "rm" "-f" "1064c6040125fc6de7f0237ec779e87723aa424d0fb859865de9e8390bfccce2"`
Dec 19 17:23:08.303 INFO [stdout] 1064c6040125fc6de7f0237ec779e87723aa424d0fb859865de9e8390bfccce2