[INFO] crate dpt 0.3.1 is already in cache [INFO] extracting crate dpt 0.3.1 into work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/reg/dpt/0.3.1 [INFO] extracting crate dpt 0.3.1 into work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/reg/dpt/0.3.1 [INFO] validating manifest of dpt-0.3.1 on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of dpt-0.3.1 on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing dpt-0.3.1 [INFO] finished frobbing dpt-0.3.1 [INFO] frobbed toml for dpt-0.3.1 written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/reg/dpt/0.3.1/Cargo.toml [INFO] started frobbing dpt-0.3.1 [INFO] finished frobbing dpt-0.3.1 [INFO] frobbed toml for dpt-0.3.1 written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/reg/dpt/0.3.1/Cargo.toml [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking dpt-0.3.1 against master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 for pr-59199 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-1/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/reg/dpt/0.3.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 3749fcca833a2c8193361c6c0281cacd65510903738d90b519d43d46f9a25154 [INFO] running `"docker" "start" "-a" "3749fcca833a2c8193361c6c0281cacd65510903738d90b519d43d46f9a25154"` [INFO] [stderr] Checking elastic-array-plus v0.9.1 [INFO] [stderr] Checking ethereum-hexutil v0.2.3 [INFO] [stderr] Checking tokio-timer-plus v0.1.3 [INFO] [stderr] Checking sha2 v0.6.0 [INFO] [stderr] Checking hmac-drbg v0.1.2 [INFO] [stderr] Checking libsecp256k1 v0.1.15 [INFO] [stderr] Checking ethereum-rlp v0.2.3 [INFO] [stderr] Checking ethereum-bigint v0.2.9 [INFO] [stderr] Checking dpt v0.3.1 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `id2pk` [INFO] [stderr] --> src/proto.rs:1:30 [INFO] [stderr] | [INFO] [stderr] 1 | use util::{keccak256, pk2id, id2pk}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Ipv6Addr` [INFO] [stderr] --> src/message.rs:2:34 [INFO] [stderr] | [INFO] [stderr] 2 | use std::net::{IpAddr, Ipv4Addr, Ipv6Addr}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::future` [INFO] [stderr] --> src/lib.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | use futures::future; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `AsyncWrite` [INFO] [stderr] --> src/lib.rs:26:27 [INFO] [stderr] | [INFO] [stderr] 26 | use tokio_io::{AsyncRead, AsyncWrite}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Encoder`, `Framed` [INFO] [stderr] --> src/lib.rs:27:23 [INFO] [stderr] | [INFO] [stderr] 27 | use tokio_io::codec::{Framed, Encoder, Decoder}; [INFO] [stderr] | ^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Ipv4Addr`, `Ipv6Addr` [INFO] [stderr] --> src/lib.rs:30:36 [INFO] [stderr] | [INFO] [stderr] 30 | use std::net::{IpAddr, SocketAddr, Ipv4Addr, Ipv6Addr}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `keccak256` [INFO] [stderr] --> src/lib.rs:36:12 [INFO] [stderr] | [INFO] [stderr] 36 | use util::{keccak256, pk2id}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec [INFO] [stderr] --> src/lib.rs:27:23 [INFO] [stderr] | [INFO] [stderr] 27 | use tokio_io::codec::{Framed, Encoder, Decoder}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `AsyncRead` [INFO] [stderr] --> src/lib.rs:26:16 [INFO] [stderr] | [INFO] [stderr] 26 | use tokio_io::{AsyncRead, AsyncWrite}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Decoder` [INFO] [stderr] --> src/lib.rs:27:40 [INFO] [stderr] | [INFO] [stderr] 27 | use tokio_io::codec::{Framed, Encoder, Decoder}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pong_message` [INFO] [stderr] --> src/lib.rs:334:25 [INFO] [stderr] | [INFO] [stderr] 334 | let pong_message: PongMessage = match UntrustedRlp::new(&message.data).as_val() { [INFO] [stderr] | ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_pong_message` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `id2pk` [INFO] [stderr] --> src/util.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn id2pk(id: H512) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `retain_mut` [INFO] [stderr] --> src/lib.rs:40:1 [INFO] [stderr] | [INFO] [stderr] 40 | / fn retain_mut(vec: &mut Vec, mut f: F) [INFO] [stderr] 41 | | where F: FnMut(&mut T) -> bool [INFO] [stderr] 42 | | { [INFO] [stderr] 43 | | let len = vec.len(); [INFO] [stderr] ... | [INFO] [stderr] 58 | | } [INFO] [stderr] 59 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `id2pk` [INFO] [stderr] --> src/proto.rs:1:30 [INFO] [stderr] | [INFO] [stderr] 1 | use util::{keccak256, pk2id, id2pk}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Ipv6Addr` [INFO] [stderr] --> src/message.rs:2:34 [INFO] [stderr] | [INFO] [stderr] 2 | use std::net::{IpAddr, Ipv4Addr, Ipv6Addr}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::future` [INFO] [stderr] --> src/lib.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | use futures::future; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `AsyncWrite` [INFO] [stderr] --> src/lib.rs:26:27 [INFO] [stderr] | [INFO] [stderr] 26 | use tokio_io::{AsyncRead, AsyncWrite}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Encoder`, `Framed` [INFO] [stderr] --> src/lib.rs:27:23 [INFO] [stderr] | [INFO] [stderr] 27 | use tokio_io::codec::{Framed, Encoder, Decoder}; [INFO] [stderr] | ^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Ipv4Addr`, `Ipv6Addr` [INFO] [stderr] --> src/lib.rs:30:36 [INFO] [stderr] | [INFO] [stderr] 30 | use std::net::{IpAddr, SocketAddr, Ipv4Addr, Ipv6Addr}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `keccak256` [INFO] [stderr] --> src/lib.rs:36:12 [INFO] [stderr] | [INFO] [stderr] 36 | use util::{keccak256, pk2id}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec [INFO] [stderr] --> src/lib.rs:27:23 [INFO] [stderr] | [INFO] [stderr] 27 | use tokio_io::codec::{Framed, Encoder, Decoder}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `AsyncRead` [INFO] [stderr] --> src/lib.rs:26:16 [INFO] [stderr] | [INFO] [stderr] 26 | use tokio_io::{AsyncRead, AsyncWrite}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Decoder` [INFO] [stderr] --> src/lib.rs:27:40 [INFO] [stderr] | [INFO] [stderr] 27 | use tokio_io::codec::{Framed, Encoder, Decoder}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pong_message` [INFO] [stderr] --> src/lib.rs:334:25 [INFO] [stderr] | [INFO] [stderr] 334 | let pong_message: PongMessage = match UntrustedRlp::new(&message.data).as_val() { [INFO] [stderr] | ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_pong_message` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `id2pk` [INFO] [stderr] --> src/util.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn id2pk(id: H512) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `retain_mut` [INFO] [stderr] --> src/lib.rs:40:1 [INFO] [stderr] | [INFO] [stderr] 40 | / fn retain_mut(vec: &mut Vec, mut f: F) [INFO] [stderr] 41 | | where F: FnMut(&mut T) -> bool [INFO] [stderr] 42 | | { [INFO] [stderr] 43 | | let len = vec.len(); [INFO] [stderr] ... | [INFO] [stderr] 58 | | } [INFO] [stderr] 59 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> examples/local_connect.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> examples/local_connect.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `bigint::H512` [INFO] [stderr] --> examples/local_connect.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | use bigint::H512; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Timeout` [INFO] [stderr] --> examples/local_connect.rs:20:33 [INFO] [stderr] | [INFO] [stderr] 20 | use tokio_core::reactor::{Core, Timeout}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `TimeoutStream` [INFO] [stderr] --> examples/local_connect.rs:21:26 [INFO] [stderr] | [INFO] [stderr] 21 | use tokio_timer::{wheel, TimeoutStream, TimeoutError}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `PublicKey` [INFO] [stderr] --> examples/local_connect.rs:22:17 [INFO] [stderr] | [INFO] [stderr] 22 | use secp256k1::{PublicKey, SecretKey}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str::FromStr` [INFO] [stderr] --> examples/local_connect.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | use std::str::FromStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Instant` [INFO] [stderr] --> examples/local_connect.rs:29:17 [INFO] [stderr] | [INFO] [stderr] 29 | use std::time::{Instant, Duration}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> examples/local_connect.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 [INFO] [stderr] --> examples/local_connect.rs:91:26 [INFO] [stderr] | [INFO] [stderr] 91 | .boxed() [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 [INFO] [stderr] --> examples/local_connect.rs:99:28 [INFO] [stderr] | [INFO] [stderr] 99 | }).boxed() [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 [INFO] [stderr] --> examples/local_connect.rs:104:64 [INFO] [stderr] | [INFO] [stderr] 104 | Loop::Break(TimeoutError::Inner(err))).boxed() [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 [INFO] [stderr] --> examples/local_connect.rs:109:43 [INFO] [stderr] | [INFO] [stderr] 109 | Loop::Break(err)).boxed() [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> examples/local_connect.rs:93:54 [INFO] [stderr] | [INFO] [stderr] 93 | Err((TimeoutError::TimedOut(client), s)) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_s` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> examples/local_connect.rs:101:48 [INFO] [stderr] | [INFO] [stderr] 101 | Err((TimeoutError::Inner(err), s)) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_s` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> examples/local_connect.rs:106:27 [INFO] [stderr] | [INFO] [stderr] 106 | Err((err, s)) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_s` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> examples/local_connect.rs:70:5 [INFO] [stderr] | [INFO] [stderr] 70 | env_logger::init(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: constant `sec` should have an upper case name [INFO] [stderr] --> examples/local_connect.rs:81:11 [INFO] [stderr] | [INFO] [stderr] 81 | const sec: u64 = 5; [INFO] [stderr] | ^^^ help: convert the identifier to upper case: `SEC` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_upper_case_globals)] on by default [INFO] [stderr] [INFO] [stderr] warning: constant `dur` should have an upper case name [INFO] [stderr] --> examples/local_connect.rs:82:11 [INFO] [stderr] | [INFO] [stderr] 82 | const dur: u32 = 500; [INFO] [stderr] | ^^^ help: convert the identifier to upper case: `DUR` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.84s [INFO] running `"docker" "inspect" "3749fcca833a2c8193361c6c0281cacd65510903738d90b519d43d46f9a25154"` [INFO] running `"docker" "rm" "-f" "3749fcca833a2c8193361c6c0281cacd65510903738d90b519d43d46f9a25154"` [INFO] [stdout] 3749fcca833a2c8193361c6c0281cacd65510903738d90b519d43d46f9a25154