[INFO] updating cached repository emschwartz/ilp-rs-take-1 [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/emschwartz/ilp-rs-take-1 [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/emschwartz/ilp-rs-take-1" "work/ex/beta-1.38-1/sources/1.37.0/gh/emschwartz/ilp-rs-take-1"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/emschwartz/ilp-rs-take-1'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/emschwartz/ilp-rs-take-1" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/emschwartz/ilp-rs-take-1"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/emschwartz/ilp-rs-take-1'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d0bd5c5b53a162a9cd54658744302efb10f171b1 [INFO] sha for GitHub repo emschwartz/ilp-rs-take-1: d0bd5c5b53a162a9cd54658744302efb10f171b1 [INFO] validating manifest of emschwartz/ilp-rs-take-1 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of emschwartz/ilp-rs-take-1 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing emschwartz/ilp-rs-take-1 [INFO] finished frobbing emschwartz/ilp-rs-take-1 [INFO] frobbed toml for emschwartz/ilp-rs-take-1 written to work/ex/beta-1.38-1/sources/1.37.0/gh/emschwartz/ilp-rs-take-1/Cargo.toml [INFO] started frobbing emschwartz/ilp-rs-take-1 [INFO] finished frobbing emschwartz/ilp-rs-take-1 [INFO] frobbed toml for emschwartz/ilp-rs-take-1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/emschwartz/ilp-rs-take-1/Cargo.toml [INFO] crate emschwartz/ilp-rs-take-1 already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing emschwartz/ilp-rs-take-1 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] adbe127b5488fdd17eb1ed89bb657d2da36e127267b9a69168ac4e0a640af039 [INFO] running `"docker" "start" "-a" "adbe127b5488fdd17eb1ed89bb657d2da36e127267b9a69168ac4e0a640af039"` [INFO] [stderr] Compiling libc v0.2.30 [INFO] [stderr] Compiling gcc v0.3.53 [INFO] [stderr] Compiling futures v0.1.15 [INFO] [stderr] Compiling openssl v0.9.17 [INFO] [stderr] Compiling lazycell v0.5.1 [INFO] [stderr] Compiling foreign-types v0.2.0 [INFO] [stderr] Compiling smallvec v0.2.1 [INFO] [stderr] Compiling take v0.1.0 [INFO] [stderr] Compiling percent-encoding v1.0.0 [INFO] [stderr] Compiling httparse v1.2.3 [INFO] [stderr] Compiling itoa v0.3.3 [INFO] [stderr] Compiling serde v1.0.12 [INFO] [stderr] Compiling sha1 v0.2.0 [INFO] [stderr] Compiling unicode-segmentation v1.2.0 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling base64 v0.5.2 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling base64 v0.6.0 [INFO] [stderr] Compiling libflate v0.1.11 [INFO] [stderr] Compiling unicase v2.0.0 [INFO] [stderr] Compiling thread_local v0.3.4 [INFO] [stderr] Compiling iovec v0.1.0 [INFO] [stderr] Compiling net2 v0.2.31 [INFO] [stderr] Compiling num_cpus v1.6.2 [INFO] [stderr] Compiling rand v0.3.16 [INFO] [stderr] Compiling time v0.1.38 [INFO] [stderr] Compiling memchr v1.0.1 [INFO] [stderr] Compiling term_size v0.3.0 [INFO] [stderr] Compiling atty v0.2.2 [INFO] [stderr] Compiling url v1.5.1 [INFO] [stderr] Compiling num v0.1.40 [INFO] [stderr] Compiling bytes v0.4.5 [INFO] [stderr] Compiling mio v0.6.10 [INFO] [stderr] Compiling openssl-sys v0.9.17 [INFO] [stderr] Compiling aho-corasick v0.6.3 [INFO] [stderr] warning[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.5.1/src/form_urlencoded.rs:251:40 [INFO] [stderr] | [INFO] [stderr] 249 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 250 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 251 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stderr] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stderr] | | [INFO] [stderr] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling textwrap v0.7.0 [INFO] [stderr] Compiling serde_derive v1.0.12 [INFO] [stderr] Compiling tokio-service v0.1.0 [INFO] [stderr] Compiling futures-cpupool v0.1.5 [INFO] [stderr] Compiling chrono v0.4.0 [INFO] [stderr] Compiling rayon-core v1.2.1 [INFO] [stderr] Compiling uuid v0.4.0 [INFO] [stderr] Compiling tokio-io v0.1.3 [INFO] [stderr] Compiling hyper v0.10.13 [INFO] [stderr] Compiling regex v0.2.2 [INFO] [stderr] Compiling clap v2.26.0 [INFO] [stderr] Compiling rayon v0.8.2 [INFO] [stderr] Compiling mime v0.3.3 [INFO] [stderr] Compiling tokio-core v0.1.9 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling ring v0.12.1 [INFO] [stderr] Compiling serde_urlencoded v0.5.1 [INFO] [stderr] Compiling serde_json v1.0.3 [INFO] [stderr] Compiling hyper v0.11.2 [INFO] [stderr] Compiling native-tls v0.1.4 [INFO] [stderr] Compiling ws v0.7.3 [INFO] [stderr] Compiling tokio-tls v0.1.3 [INFO] [stderr] Compiling ilp-packet v0.2.0 [INFO] [stderr] Compiling websocket v0.20.2 [INFO] [stderr] Compiling hyper-tls v0.1.2 [INFO] [stderr] warning[E0515]: cannot return value referencing temporary value [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ilp-packet-0.2.0/src/oer.rs:98:16 [INFO] [stderr] | [INFO] [stderr] 98 | return Ok(&empty.to_owned()); [INFO] [stderr] | ^^^^----------------^ [INFO] [stderr] | | | [INFO] [stderr] | | temporary value created here [INFO] [stderr] | returns a value referencing data owned by the current function [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling reqwest v0.7.3 [INFO] [stderr] Compiling ilp v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `UuidVersion` [INFO] [stderr] --> src/spsp.rs:8:18 [INFO] [stderr] | [INFO] [stderr] 8 | use uuid::{Uuid, UuidVersion}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Deserialize`, `Deserializer` [INFO] [stderr] --> src/plugin.rs:2:25 [INFO] [stderr] | [INFO] [stderr] 2 | use serde::{Serializer, Deserialize, Deserializer}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ilp_packet::oer` [INFO] [stderr] --> src/plugin.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use ilp_packet::oer; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Fulfill` [INFO] [stderr] --> src/plugin.rs:6:93 [INFO] [stderr] | [INFO] [stderr] 6 | use btp_packet::{BtpPacket, PacketType, ContentType, ProtocolData, PacketContents, Prepare, Fulfill, Serializable, Error as BtpError}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `uuid::Uuid` [INFO] [stderr] --> src/plugin.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use uuid::Uuid; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio_core::reactor::Core` [INFO] [stderr] --> src/plugin.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use tokio_core::reactor::Core; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Sink` [INFO] [stderr] --> src/plugin.rs:11:23 [INFO] [stderr] | [INFO] [stderr] 11 | use futures::{Stream, Sink}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp` [INFO] [stderr] --> src/btp_packet.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::cmp; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `TimeZone` [INFO] [stderr] --> src/btp_packet.rs:10:29 [INFO] [stderr] | [INFO] [stderr] 10 | use chrono::{DateTime, Utc, TimeZone, NaiveDateTime}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/plugin.rs:92:9 [INFO] [stderr] | [INFO] [stderr] 92 | / lazy_static! { [INFO] [stderr] 93 | | static ref BTP_REGEX: Regex = Regex::new(BTP_REGEX_STRING).unwrap(); [INFO] [stderr] 94 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/plugin.rs:92:9 [INFO] [stderr] | [INFO] [stderr] 92 | / lazy_static! { [INFO] [stderr] 93 | | static ref BTP_REGEX: Regex = Regex::new(BTP_REGEX_STRING).unwrap(); [INFO] [stderr] 94 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/btp_packet.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::future::Future` [INFO] [stderr] --> src/plugin.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use futures::future::Future; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Stream` [INFO] [stderr] --> src/plugin.rs:11:15 [INFO] [stderr] | [INFO] [stderr] 11 | use futures::{Stream, Sink}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/btp_packet.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `btp_server` [INFO] [stderr] --> src/spsp.rs:70:21 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn quote_source(btp_server: &str, receiver: &str, source_amount: f64) -> Result { [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_btp_server` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `btp_server` [INFO] [stderr] --> src/spsp.rs:82:26 [INFO] [stderr] | [INFO] [stderr] 82 | pub fn quote_destination(btp_server: &str, receiver: &str, destination_amount: f64) -> Result { [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_btp_server` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fulfillment` [INFO] [stderr] --> src/spsp.rs:124:15 [INFO] [stderr] | [INFO] [stderr] 124 | .map(|fulfillment| ()) [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_fulfillment` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `condition_slice` [INFO] [stderr] --> src/psk.rs:38:13 [INFO] [stderr] | [INFO] [stderr] 38 | let mut condition_slice = digest::digest(&digest::SHA256, &preimage).as_ref().read_exact(&mut condition); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_condition_slice` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/psk.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | let mut condition_slice = digest::digest(&digest::SHA256, &preimage).as_ref().read_exact(&mut condition); [INFO] [stderr] | ----^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `username` [INFO] [stderr] --> src/plugin.rs:86:5 [INFO] [stderr] | [INFO] [stderr] 86 | username: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `token` [INFO] [stderr] --> src/plugin.rs:87:5 [INFO] [stderr] | [INFO] [stderr] 87 | token: String, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 30s [INFO] running `"docker" "inspect" "adbe127b5488fdd17eb1ed89bb657d2da36e127267b9a69168ac4e0a640af039"` [INFO] running `"docker" "rm" "-f" "adbe127b5488fdd17eb1ed89bb657d2da36e127267b9a69168ac4e0a640af039"` [INFO] [stdout] adbe127b5488fdd17eb1ed89bb657d2da36e127267b9a69168ac4e0a640af039 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 3791eba4a76cbaffda452d349ead5254249fcc77b0d84afcb180d460a28aa483 [INFO] running `"docker" "start" "-a" "3791eba4a76cbaffda452d349ead5254249fcc77b0d84afcb180d460a28aa483"` [INFO] [stderr] Compiling ilp v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `UuidVersion` [INFO] [stderr] --> src/spsp.rs:8:18 [INFO] [stderr] | [INFO] [stderr] 8 | use uuid::{Uuid, UuidVersion}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Deserialize`, `Deserializer` [INFO] [stderr] --> src/plugin.rs:2:25 [INFO] [stderr] | [INFO] [stderr] 2 | use serde::{Serializer, Deserialize, Deserializer}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ilp_packet::oer` [INFO] [stderr] --> src/plugin.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use ilp_packet::oer; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Fulfill` [INFO] [stderr] --> src/plugin.rs:6:93 [INFO] [stderr] | [INFO] [stderr] 6 | use btp_packet::{BtpPacket, PacketType, ContentType, ProtocolData, PacketContents, Prepare, Fulfill, Serializable, Error as BtpError}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `uuid::Uuid` [INFO] [stderr] --> src/plugin.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use uuid::Uuid; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio_core::reactor::Core` [INFO] [stderr] --> src/plugin.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use tokio_core::reactor::Core; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Sink` [INFO] [stderr] --> src/plugin.rs:11:23 [INFO] [stderr] | [INFO] [stderr] 11 | use futures::{Stream, Sink}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp` [INFO] [stderr] --> src/btp_packet.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::cmp; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/plugin.rs:92:9 [INFO] [stderr] | [INFO] [stderr] 92 | / lazy_static! { [INFO] [stderr] 93 | | static ref BTP_REGEX: Regex = Regex::new(BTP_REGEX_STRING).unwrap(); [INFO] [stderr] 94 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/plugin.rs:92:9 [INFO] [stderr] | [INFO] [stderr] 92 | / lazy_static! { [INFO] [stderr] 93 | | static ref BTP_REGEX: Regex = Regex::new(BTP_REGEX_STRING).unwrap(); [INFO] [stderr] 94 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/btp_packet.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::future::Future` [INFO] [stderr] --> src/plugin.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use futures::future::Future; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Stream` [INFO] [stderr] --> src/plugin.rs:11:15 [INFO] [stderr] | [INFO] [stderr] 11 | use futures::{Stream, Sink}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/btp_packet.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `btp_server` [INFO] [stderr] --> src/spsp.rs:70:21 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn quote_source(btp_server: &str, receiver: &str, source_amount: f64) -> Result { [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_btp_server` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `btp_server` [INFO] [stderr] --> src/spsp.rs:82:26 [INFO] [stderr] | [INFO] [stderr] 82 | pub fn quote_destination(btp_server: &str, receiver: &str, destination_amount: f64) -> Result { [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_btp_server` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fulfillment` [INFO] [stderr] --> src/spsp.rs:124:15 [INFO] [stderr] | [INFO] [stderr] 124 | .map(|fulfillment| ()) [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_fulfillment` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `condition_slice` [INFO] [stderr] --> src/psk.rs:38:13 [INFO] [stderr] | [INFO] [stderr] 38 | let mut condition_slice = digest::digest(&digest::SHA256, &preimage).as_ref().read_exact(&mut condition); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_condition_slice` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/psk.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | let mut condition_slice = digest::digest(&digest::SHA256, &preimage).as_ref().read_exact(&mut condition); [INFO] [stderr] | ----^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `username` [INFO] [stderr] --> src/plugin.rs:86:5 [INFO] [stderr] | [INFO] [stderr] 86 | username: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `token` [INFO] [stderr] --> src/plugin.rs:87:5 [INFO] [stderr] | [INFO] [stderr] 87 | token: String, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.00s [INFO] running `"docker" "inspect" "3791eba4a76cbaffda452d349ead5254249fcc77b0d84afcb180d460a28aa483"` [INFO] running `"docker" "rm" "-f" "3791eba4a76cbaffda452d349ead5254249fcc77b0d84afcb180d460a28aa483"` [INFO] [stdout] 3791eba4a76cbaffda452d349ead5254249fcc77b0d84afcb180d460a28aa483 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 99276088d166ffd8f6f7eea74a856ebf6ee59390c98cc2815bc9bdd46554d59d [INFO] running `"docker" "start" "-a" "99276088d166ffd8f6f7eea74a856ebf6ee59390c98cc2815bc9bdd46554d59d"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running /opt/crater/target/debug/deps/ilp-2603e0bc0f6aa868 [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test btp_packet::btp_error::serialize ... ok [INFO] [stdout] test btp_packet::btp_fulfill::serialize ... ok [INFO] [stdout] test btp_packet::btp_fulfill::deserialize ... ok [INFO] [stdout] test btp_packet::btp_error::deserialize ... ok [INFO] [stdout] test btp_packet::generalized_time::deserialize ... ok [INFO] [stdout] test btp_packet::btp_prepare::deserialize ... ok [INFO] [stdout] test btp_packet::btp_prepare::serialize ... ok [INFO] [stdout] test btp_packet::generalized_time::serialize ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "99276088d166ffd8f6f7eea74a856ebf6ee59390c98cc2815bc9bdd46554d59d"` [INFO] running `"docker" "rm" "-f" "99276088d166ffd8f6f7eea74a856ebf6ee59390c98cc2815bc9bdd46554d59d"` [INFO] [stdout] 99276088d166ffd8f6f7eea74a856ebf6ee59390c98cc2815bc9bdd46554d59d