Dec 13 20:14:56.608 INFO testing emschwartz/ilp-rs-take-1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 20:14:56.609 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 20:14:57.148 INFO [stdout] 1733af246788a4cbabc7d343ada189ea083fe158265fb108f913463657414223
Dec 13 20:14:57.171 INFO running `"docker" "start" "-a" "1733af246788a4cbabc7d343ada189ea083fe158265fb108f913463657414223"`
Dec 13 20:14:58.428 INFO [stderr] usermod: no changes
Dec 13 20:14:58.714 INFO [stderr]    Compiling serde v1.0.12
Dec 13 20:14:58.758 INFO [stderr]    Compiling uuid v0.4.0
Dec 13 20:14:58.762 INFO [stderr]    Compiling textwrap v0.7.0
Dec 13 20:14:58.797 INFO [stderr]    Compiling openssl-sys v0.9.17
Dec 13 20:14:58.807 INFO [stderr]    Compiling ring v0.12.1
Dec 13 20:14:58.807 INFO [stderr]    Compiling hyper v0.10.13
Dec 13 20:14:58.816 INFO [stderr]    Compiling serde_derive v1.0.12
Dec 13 20:14:58.816 INFO [stderr]    Compiling chrono v0.4.0
Dec 13 20:15:02.611 INFO [stderr]    Compiling openssl v0.9.17
Dec 13 20:15:02.815 INFO [stderr]    Compiling clap v2.26.0
Dec 13 20:15:35.271 INFO [stderr]    Compiling native-tls v0.1.4
Dec 13 20:15:35.485 INFO [stderr]    Compiling ws v0.7.3
Dec 13 20:15:37.751 INFO [stderr]    Compiling tokio-tls v0.1.3
Dec 13 20:15:40.770 INFO [stderr]    Compiling hyper-tls v0.1.2
Dec 13 20:15:40.770 INFO [stderr]    Compiling websocket v0.20.2
Dec 13 20:15:41.273 INFO [stderr]    Compiling serde_urlencoded v0.5.1
Dec 13 20:15:41.273 INFO [stderr]    Compiling serde_json v1.0.3
Dec 13 20:16:02.262 INFO [stderr]    Compiling reqwest v0.7.3
Dec 13 20:16:02.262 INFO [stderr]    Compiling ilp-packet v0.2.0
Dec 13 20:16:10.971 INFO [stderr]    Compiling ilp v0.1.0 (/source)
Dec 13 20:16:14.111 INFO [stderr] warning: unused import: `UuidVersion`
Dec 13 20:16:14.111 INFO [stderr]  --> src/spsp.rs:8:18
Dec 13 20:16:14.111 INFO [stderr]   |
Dec 13 20:16:14.112 INFO [stderr] 8 | use uuid::{Uuid, UuidVersion};
Dec 13 20:16:14.112 INFO [stderr]   |                  ^^^^^^^^^^^
Dec 13 20:16:14.112 INFO [stderr]   |
Dec 13 20:16:14.112 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 20:16:14.112 INFO [stderr] 
Dec 13 20:16:14.120 INFO [stderr] warning: unused imports: `Deserialize`, `Deserializer`
Dec 13 20:16:14.120 INFO [stderr]  --> src/plugin.rs:2:25
Dec 13 20:16:14.120 INFO [stderr]   |
Dec 13 20:16:14.120 INFO [stderr] 2 | use serde::{Serializer, Deserialize, Deserializer};
Dec 13 20:16:14.120 INFO [stderr]   |                         ^^^^^^^^^^^  ^^^^^^^^^^^^
Dec 13 20:16:14.120 INFO [stderr] 
Dec 13 20:16:14.120 INFO [stderr] warning: unused import: `ilp_packet::oer`
Dec 13 20:16:14.120 INFO [stderr]  --> src/plugin.rs:4:5
Dec 13 20:16:14.120 INFO [stderr]   |
Dec 13 20:16:14.120 INFO [stderr] 4 | use ilp_packet::oer;
Dec 13 20:16:14.120 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 13 20:16:14.120 INFO [stderr] 
Dec 13 20:16:14.120 INFO [stderr] warning: unused import: `Fulfill`
Dec 13 20:16:14.120 INFO [stderr]  --> src/plugin.rs:6:93
Dec 13 20:16:14.120 INFO [stderr]   |
Dec 13 20:16:14.120 INFO [stderr] 6 | use btp_packet::{BtpPacket, PacketType, ContentType, ProtocolData, PacketContents, Prepare, Fulfill, Serializable, Error as BtpError};
Dec 13 20:16:14.120 INFO [stderr]   |                                                                                             ^^^^^^^
Dec 13 20:16:14.120 INFO [stderr] 
Dec 13 20:16:14.120 INFO [stderr] warning: unused import: `uuid::Uuid`
Dec 13 20:16:14.120 INFO [stderr]  --> src/plugin.rs:7:5
Dec 13 20:16:14.120 INFO [stderr]   |
Dec 13 20:16:14.120 INFO [stderr] 7 | use uuid::Uuid;
Dec 13 20:16:14.120 INFO [stderr]   |     ^^^^^^^^^^
Dec 13 20:16:14.120 INFO [stderr] 
Dec 13 20:16:14.120 INFO [stderr] warning: unused import: `tokio_core::reactor::Core`
Dec 13 20:16:14.120 INFO [stderr]  --> src/plugin.rs:9:5
Dec 13 20:16:14.120 INFO [stderr]   |
Dec 13 20:16:14.120 INFO [stderr] 9 | use tokio_core::reactor::Core;
Dec 13 20:16:14.120 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:16:14.120 INFO [stderr] 
Dec 13 20:16:14.120 INFO [stderr] warning: unused import: `Sink`
Dec 13 20:16:14.120 INFO [stderr]   --> src/plugin.rs:11:23
Dec 13 20:16:14.120 INFO [stderr]    |
Dec 13 20:16:14.120 INFO [stderr] 11 | use futures::{Stream, Sink};
Dec 13 20:16:14.120 INFO [stderr]    |                       ^^^^
Dec 13 20:16:14.120 INFO [stderr] 
Dec 13 20:16:14.120 INFO [stderr] warning: unused import: `std::cmp`
Dec 13 20:16:14.120 INFO [stderr]  --> src/btp_packet.rs:2:5
Dec 13 20:16:14.120 INFO [stderr]   |
Dec 13 20:16:14.120 INFO [stderr] 2 | use std::cmp;
Dec 13 20:16:14.120 INFO [stderr]   |     ^^^^^^^^
Dec 13 20:16:14.120 INFO [stderr] 
Dec 13 20:16:14.120 INFO [stderr] warning: unused import: `TimeZone`
Dec 13 20:16:14.121 INFO [stderr]   --> src/btp_packet.rs:10:29
Dec 13 20:16:14.121 INFO [stderr]    |
Dec 13 20:16:14.121 INFO [stderr] 10 | use chrono::{DateTime, Utc, TimeZone, NaiveDateTime};
Dec 13 20:16:14.121 INFO [stderr]    |                             ^^^^^^^^
Dec 13 20:16:14.121 INFO [stderr] 
Dec 13 20:16:14.175 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 13 20:16:14.175 INFO [stderr]  --> src/btp_packet.rs:4:5
Dec 13 20:16:14.175 INFO [stderr]   |
Dec 13 20:16:14.175 INFO [stderr] 4 | use std::ascii::AsciiExt;
Dec 13 20:16:14.175 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 20:16:14.175 INFO [stderr]   |
Dec 13 20:16:14.175 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 13 20:16:14.175 INFO [stderr] 
Dec 13 20:16:14.633 INFO [stderr] warning: unused import: `futures::future::Future`
Dec 13 20:16:14.633 INFO [stderr]   --> src/plugin.rs:10:5
Dec 13 20:16:14.633 INFO [stderr]    |
Dec 13 20:16:14.633 INFO [stderr] 10 | use futures::future::Future;
Dec 13 20:16:14.633 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:16:14.633 INFO [stderr] 
Dec 13 20:16:14.633 INFO [stderr] warning: unused import: `Stream`
Dec 13 20:16:14.633 INFO [stderr]   --> src/plugin.rs:11:15
Dec 13 20:16:14.633 INFO [stderr]    |
Dec 13 20:16:14.633 INFO [stderr] 11 | use futures::{Stream, Sink};
Dec 13 20:16:14.633 INFO [stderr]    |               ^^^^^^
Dec 13 20:16:14.633 INFO [stderr] 
Dec 13 20:16:14.633 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 13 20:16:14.633 INFO [stderr]  --> src/btp_packet.rs:4:5
Dec 13 20:16:14.633 INFO [stderr]   |
Dec 13 20:16:14.633 INFO [stderr] 4 | use std::ascii::AsciiExt;
Dec 13 20:16:14.633 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 20:16:14.633 INFO [stderr] 
Dec 13 20:16:14.671 INFO [stderr] warning: unused variable: `btp_server`
Dec 13 20:16:14.671 INFO [stderr]   --> src/spsp.rs:70:21
Dec 13 20:16:14.671 INFO [stderr]    |
Dec 13 20:16:14.671 INFO [stderr] 70 | pub fn quote_source(btp_server: &str, receiver: &str, source_amount: f64) -> Result<f64, Error> {
Dec 13 20:16:14.671 INFO [stderr]    |                     ^^^^^^^^^^ help: consider using `_btp_server` instead
Dec 13 20:16:14.671 INFO [stderr]    |
Dec 13 20:16:14.671 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 20:16:14.671 INFO [stderr] 
Dec 13 20:16:14.671 INFO [stderr] warning: unused variable: `btp_server`
Dec 13 20:16:14.671 INFO [stderr]   --> src/spsp.rs:82:26
Dec 13 20:16:14.671 INFO [stderr]    |
Dec 13 20:16:14.671 INFO [stderr] 82 | pub fn quote_destination(btp_server: &str, receiver: &str, destination_amount: f64) -> Result<f64, Error> {
Dec 13 20:16:14.671 INFO [stderr]    |                          ^^^^^^^^^^ help: consider using `_btp_server` instead
Dec 13 20:16:14.671 INFO [stderr] 
Dec 13 20:16:14.671 INFO [stderr] warning: unused variable: `fulfillment`
Dec 13 20:16:14.671 INFO [stderr]    --> src/spsp.rs:124:15
Dec 13 20:16:14.671 INFO [stderr]     |
Dec 13 20:16:14.671 INFO [stderr] 124 |         .map(|fulfillment| ())
Dec 13 20:16:14.671 INFO [stderr]     |               ^^^^^^^^^^^ help: consider using `_fulfillment` instead
Dec 13 20:16:14.671 INFO [stderr] 
Dec 13 20:16:14.671 INFO [stderr] warning: unused variable: `condition_slice`
Dec 13 20:16:14.671 INFO [stderr]   --> src/psk.rs:38:13
Dec 13 20:16:14.671 INFO [stderr]    |
Dec 13 20:16:14.671 INFO [stderr] 38 |     let mut condition_slice = digest::digest(&digest::SHA256, &preimage).as_ref().read_exact(&mut condition);
Dec 13 20:16:14.671 INFO [stderr]    |             ^^^^^^^^^^^^^^^ help: consider using `_condition_slice` instead
Dec 13 20:16:14.671 INFO [stderr] 
Dec 13 20:16:14.739 INFO [stderr] warning: variable does not need to be mutable
Dec 13 20:16:14.739 INFO [stderr]   --> src/psk.rs:38:9
Dec 13 20:16:14.739 INFO [stderr]    |
Dec 13 20:16:14.739 INFO [stderr] 38 |     let mut condition_slice = digest::digest(&digest::SHA256, &preimage).as_ref().read_exact(&mut condition);
Dec 13 20:16:14.739 INFO [stderr]    |         ----^^^^^^^^^^^^^^^
Dec 13 20:16:14.739 INFO [stderr]    |         |
Dec 13 20:16:14.739 INFO [stderr]    |         help: remove this `mut`
Dec 13 20:16:14.739 INFO [stderr]    |
Dec 13 20:16:14.739 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 20:16:14.739 INFO [stderr] 
Dec 13 20:16:14.868 INFO [stderr] warning: field is never used: `username`
Dec 13 20:16:14.868 INFO [stderr]   --> src/plugin.rs:86:5
Dec 13 20:16:14.868 INFO [stderr]    |
Dec 13 20:16:14.868 INFO [stderr] 86 |     username: String,
Dec 13 20:16:14.868 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 13 20:16:14.868 INFO [stderr] 
Dec 13 20:16:14.868 INFO [stderr] warning: field is never used: `token`
Dec 13 20:16:14.868 INFO [stderr]   --> src/plugin.rs:87:5
Dec 13 20:16:14.868 INFO [stderr]    |
Dec 13 20:16:14.868 INFO [stderr] 87 |     token: String,
Dec 13 20:16:14.868 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 13 20:16:14.868 INFO [stderr] 
Dec 13 20:16:21.339 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 22s
Dec 13 20:16:21.367 INFO [stderr] su: No module specific data is present
Dec 13 20:16:21.876 INFO running `"docker" "inspect" "1733af246788a4cbabc7d343ada189ea083fe158265fb108f913463657414223"`
Dec 13 20:16:22.064 INFO running `"docker" "rm" "-f" "1733af246788a4cbabc7d343ada189ea083fe158265fb108f913463657414223"`
Dec 13 20:16:22.179 INFO [stdout] 1733af246788a4cbabc7d343ada189ea083fe158265fb108f913463657414223
Dec 13 20:16:22.182 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 20:16:22.496 INFO [stdout] 835fa5fd209bbd688b3b43b78fb5e4357062ec81090ee30dbc4fe4baea1b56aa
Dec 13 20:16:22.498 INFO running `"docker" "start" "-a" "835fa5fd209bbd688b3b43b78fb5e4357062ec81090ee30dbc4fe4baea1b56aa"`
Dec 13 20:16:22.875 INFO [stderr] usermod: no changes
Dec 13 20:16:23.103 INFO [stderr]    Compiling ilp v0.1.0 (/source)
Dec 13 20:16:25.628 INFO [stderr] warning: unused import: `UuidVersion`
Dec 13 20:16:25.628 INFO [stderr]  --> src/spsp.rs:8:18
Dec 13 20:16:25.628 INFO [stderr]   |
Dec 13 20:16:25.628 INFO [stderr] 8 | use uuid::{Uuid, UuidVersion};
Dec 13 20:16:25.628 INFO [stderr]   |                  ^^^^^^^^^^^
Dec 13 20:16:25.628 INFO [stderr]   |
Dec 13 20:16:25.628 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 20:16:25.628 INFO [stderr] 
Dec 13 20:16:25.629 INFO [stderr] warning: unused imports: `Deserialize`, `Deserializer`
Dec 13 20:16:25.629 INFO [stderr]  --> src/plugin.rs:2:25
Dec 13 20:16:25.629 INFO [stderr]   |
Dec 13 20:16:25.629 INFO [stderr] 2 | use serde::{Serializer, Deserialize, Deserializer};
Dec 13 20:16:25.629 INFO [stderr]   |                         ^^^^^^^^^^^  ^^^^^^^^^^^^
Dec 13 20:16:25.629 INFO [stderr] 
Dec 13 20:16:25.629 INFO [stderr] warning: unused import: `ilp_packet::oer`
Dec 13 20:16:25.629 INFO [stderr]  --> src/plugin.rs:4:5
Dec 13 20:16:25.629 INFO [stderr]   |
Dec 13 20:16:25.629 INFO [stderr] 4 | use ilp_packet::oer;
Dec 13 20:16:25.629 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 13 20:16:25.629 INFO [stderr] 
Dec 13 20:16:25.629 INFO [stderr] warning: unused import: `Fulfill`
Dec 13 20:16:25.629 INFO [stderr]  --> src/plugin.rs:6:93
Dec 13 20:16:25.629 INFO [stderr]   |
Dec 13 20:16:25.629 INFO [stderr] 6 | use btp_packet::{BtpPacket, PacketType, ContentType, ProtocolData, PacketContents, Prepare, Fulfill, Serializable, Error as BtpError};
Dec 13 20:16:25.629 INFO [stderr]   |                                                                                             ^^^^^^^
Dec 13 20:16:25.629 INFO [stderr] 
Dec 13 20:16:25.629 INFO [stderr] warning: unused import: `uuid::Uuid`
Dec 13 20:16:25.629 INFO [stderr]  --> src/plugin.rs:7:5
Dec 13 20:16:25.629 INFO [stderr]   |
Dec 13 20:16:25.629 INFO [stderr] 7 | use uuid::Uuid;
Dec 13 20:16:25.629 INFO [stderr]   |     ^^^^^^^^^^
Dec 13 20:16:25.629 INFO [stderr] 
Dec 13 20:16:25.631 INFO [stderr] warning: unused import: `tokio_core::reactor::Core`
Dec 13 20:16:25.631 INFO [stderr]  --> src/plugin.rs:9:5
Dec 13 20:16:25.631 INFO [stderr]   |
Dec 13 20:16:25.631 INFO [stderr] 9 | use tokio_core::reactor::Core;
Dec 13 20:16:25.631 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:16:25.631 INFO [stderr] 
Dec 13 20:16:25.631 INFO [stderr] warning: unused import: `Sink`
Dec 13 20:16:25.631 INFO [stderr]   --> src/plugin.rs:11:23
Dec 13 20:16:25.631 INFO [stderr]    |
Dec 13 20:16:25.631 INFO [stderr] 11 | use futures::{Stream, Sink};
Dec 13 20:16:25.631 INFO [stderr]    |                       ^^^^
Dec 13 20:16:25.632 INFO [stderr] 
Dec 13 20:16:25.632 INFO [stderr] warning: unused import: `std::cmp`
Dec 13 20:16:25.632 INFO [stderr]  --> src/btp_packet.rs:2:5
Dec 13 20:16:25.632 INFO [stderr]   |
Dec 13 20:16:25.632 INFO [stderr] 2 | use std::cmp;
Dec 13 20:16:25.632 INFO [stderr]   |     ^^^^^^^^
Dec 13 20:16:25.632 INFO [stderr] 
Dec 13 20:16:25.632 INFO [stderr] warning: unused import: `TimeZone`
Dec 13 20:16:25.632 INFO [stderr]   --> src/btp_packet.rs:10:29
Dec 13 20:16:25.632 INFO [stderr]    |
Dec 13 20:16:25.632 INFO [stderr] 10 | use chrono::{DateTime, Utc, TimeZone, NaiveDateTime};
Dec 13 20:16:25.632 INFO [stderr]    |                             ^^^^^^^^
Dec 13 20:16:25.632 INFO [stderr] 
Dec 13 20:16:25.664 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 13 20:16:25.664 INFO [stderr]  --> src/btp_packet.rs:4:5
Dec 13 20:16:25.664 INFO [stderr]   |
Dec 13 20:16:25.664 INFO [stderr] 4 | use std::ascii::AsciiExt;
Dec 13 20:16:25.664 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 20:16:25.664 INFO [stderr]   |
Dec 13 20:16:25.664 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 13 20:16:25.664 INFO [stderr] 
Dec 13 20:16:26.064 INFO [stderr] warning: unused import: `futures::future::Future`
Dec 13 20:16:26.065 INFO [stderr]   --> src/plugin.rs:10:5
Dec 13 20:16:26.065 INFO [stderr]    |
Dec 13 20:16:26.065 INFO [stderr] 10 | use futures::future::Future;
Dec 13 20:16:26.065 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:16:26.065 INFO [stderr] 
Dec 13 20:16:26.065 INFO [stderr] warning: unused import: `Stream`
Dec 13 20:16:26.065 INFO [stderr]   --> src/plugin.rs:11:15
Dec 13 20:16:26.065 INFO [stderr]    |
Dec 13 20:16:26.065 INFO [stderr] 11 | use futures::{Stream, Sink};
Dec 13 20:16:26.065 INFO [stderr]    |               ^^^^^^
Dec 13 20:16:26.065 INFO [stderr] 
Dec 13 20:16:26.065 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 13 20:16:26.065 INFO [stderr]  --> src/btp_packet.rs:4:5
Dec 13 20:16:26.065 INFO [stderr]   |
Dec 13 20:16:26.065 INFO [stderr] 4 | use std::ascii::AsciiExt;
Dec 13 20:16:26.065 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 20:16:26.065 INFO [stderr] 
Dec 13 20:16:26.107 INFO [stderr] warning: unused variable: `btp_server`
Dec 13 20:16:26.107 INFO [stderr]   --> src/spsp.rs:70:21
Dec 13 20:16:26.107 INFO [stderr]    |
Dec 13 20:16:26.107 INFO [stderr] 70 | pub fn quote_source(btp_server: &str, receiver: &str, source_amount: f64) -> Result<f64, Error> {
Dec 13 20:16:26.107 INFO [stderr]    |                     ^^^^^^^^^^ help: consider using `_btp_server` instead
Dec 13 20:16:26.107 INFO [stderr]    |
Dec 13 20:16:26.107 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 20:16:26.107 INFO [stderr] 
Dec 13 20:16:26.107 INFO [stderr] warning: unused variable: `btp_server`
Dec 13 20:16:26.107 INFO [stderr]   --> src/spsp.rs:82:26
Dec 13 20:16:26.107 INFO [stderr]    |
Dec 13 20:16:26.107 INFO [stderr] 82 | pub fn quote_destination(btp_server: &str, receiver: &str, destination_amount: f64) -> Result<f64, Error> {
Dec 13 20:16:26.107 INFO [stderr]    |                          ^^^^^^^^^^ help: consider using `_btp_server` instead
Dec 13 20:16:26.107 INFO [stderr] 
Dec 13 20:16:26.107 INFO [stderr] warning: unused variable: `fulfillment`
Dec 13 20:16:26.107 INFO [stderr]    --> src/spsp.rs:124:15
Dec 13 20:16:26.107 INFO [stderr]     |
Dec 13 20:16:26.107 INFO [stderr] 124 |         .map(|fulfillment| ())
Dec 13 20:16:26.107 INFO [stderr]     |               ^^^^^^^^^^^ help: consider using `_fulfillment` instead
Dec 13 20:16:26.107 INFO [stderr] 
Dec 13 20:16:26.107 INFO [stderr] warning: unused variable: `condition_slice`
Dec 13 20:16:26.107 INFO [stderr]   --> src/psk.rs:38:13
Dec 13 20:16:26.107 INFO [stderr]    |
Dec 13 20:16:26.107 INFO [stderr] 38 |     let mut condition_slice = digest::digest(&digest::SHA256, &preimage).as_ref().read_exact(&mut condition);
Dec 13 20:16:26.107 INFO [stderr]    |             ^^^^^^^^^^^^^^^ help: consider using `_condition_slice` instead
Dec 13 20:16:26.107 INFO [stderr] 
Dec 13 20:16:26.167 INFO [stderr] warning: variable does not need to be mutable
Dec 13 20:16:26.167 INFO [stderr]   --> src/psk.rs:38:9
Dec 13 20:16:26.167 INFO [stderr]    |
Dec 13 20:16:26.167 INFO [stderr] 38 |     let mut condition_slice = digest::digest(&digest::SHA256, &preimage).as_ref().read_exact(&mut condition);
Dec 13 20:16:26.167 INFO [stderr]    |         ----^^^^^^^^^^^^^^^
Dec 13 20:16:26.167 INFO [stderr]    |         |
Dec 13 20:16:26.167 INFO [stderr]    |         help: remove this `mut`
Dec 13 20:16:26.167 INFO [stderr]    |
Dec 13 20:16:26.167 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 20:16:26.167 INFO [stderr] 
Dec 13 20:16:26.301 INFO [stderr] warning: field is never used: `username`
Dec 13 20:16:26.301 INFO [stderr]   --> src/plugin.rs:86:5
Dec 13 20:16:26.301 INFO [stderr]    |
Dec 13 20:16:26.301 INFO [stderr] 86 |     username: String,
Dec 13 20:16:26.301 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 13 20:16:26.301 INFO [stderr] 
Dec 13 20:16:26.301 INFO [stderr] warning: field is never used: `token`
Dec 13 20:16:26.301 INFO [stderr]   --> src/plugin.rs:87:5
Dec 13 20:16:26.301 INFO [stderr]    |
Dec 13 20:16:26.301 INFO [stderr] 87 |     token: String,
Dec 13 20:16:26.301 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 13 20:16:26.301 INFO [stderr] 
Dec 13 20:16:29.626 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.72s
Dec 13 20:16:29.642 INFO [stderr] su: No module specific data is present
Dec 13 20:16:30.459 INFO running `"docker" "inspect" "835fa5fd209bbd688b3b43b78fb5e4357062ec81090ee30dbc4fe4baea1b56aa"`
Dec 13 20:16:30.691 INFO running `"docker" "rm" "-f" "835fa5fd209bbd688b3b43b78fb5e4357062ec81090ee30dbc4fe4baea1b56aa"`
Dec 13 20:16:30.914 INFO [stdout] 835fa5fd209bbd688b3b43b78fb5e4357062ec81090ee30dbc4fe4baea1b56aa
Dec 13 20:16:30.917 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 20:16:31.186 INFO [stdout] a77ca128271ba7584f9218cb2d1a0114a7afa16f5271e409c20021bdb878c405
Dec 13 20:16:31.193 INFO running `"docker" "start" "-a" "a77ca128271ba7584f9218cb2d1a0114a7afa16f5271e409c20021bdb878c405"`
Dec 13 20:16:31.637 INFO [stderr] usermod: no changes
Dec 13 20:16:31.816 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
Dec 13 20:16:31.823 INFO [stderr]      Running /target/debug/deps/ilp-8d623852bc2e80ce
Dec 13 20:16:31.833 INFO [stdout] 
Dec 13 20:16:31.833 INFO [stdout] running 8 tests
Dec 13 20:16:31.833 INFO [stdout] test btp_packet::btp_prepare::deserialize ... ok
Dec 13 20:16:31.833 INFO [stdout] test btp_packet::btp_fulfill::serialize ... ok
Dec 13 20:16:31.833 INFO [stdout] test btp_packet::btp_fulfill::deserialize ... ok
Dec 13 20:16:31.833 INFO [stdout] test btp_packet::btp_error::serialize ... ok
Dec 13 20:16:31.833 INFO [stdout] test btp_packet::btp_error::deserialize ... ok
Dec 13 20:16:31.835 INFO [stdout] test btp_packet::btp_prepare::serialize ... ok
Dec 13 20:16:31.835 INFO [stdout] test btp_packet::generalized_time::serialize ... ok
Dec 13 20:16:31.835 INFO [stdout] test btp_packet::generalized_time::deserialize ... ok
Dec 13 20:16:31.835 INFO [stdout] 
Dec 13 20:16:31.835 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 20:16:31.835 INFO [stdout] 
Dec 13 20:16:31.838 INFO [stderr] su: No module specific data is present
Dec 13 20:16:32.173 INFO running `"docker" "inspect" "a77ca128271ba7584f9218cb2d1a0114a7afa16f5271e409c20021bdb878c405"`
Dec 13 20:16:32.268 INFO running `"docker" "rm" "-f" "a77ca128271ba7584f9218cb2d1a0114a7afa16f5271e409c20021bdb878c405"`
Dec 13 20:16:32.328 INFO [stdout] a77ca128271ba7584f9218cb2d1a0114a7afa16f5271e409c20021bdb878c405