Nov 18 15:44:24.470 INFO testing dpt-0.3.1 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 15:44:24.470 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 15:44:24.678 INFO [stdout] 780c2273f9dd91d66d326a91f695e823392a22c78ad39ca119316834e0f1486b
Nov 18 15:44:24.682 INFO running `"docker" "start" "-a" "780c2273f9dd91d66d326a91f695e823392a22c78ad39ca119316834e0f1486b"`
Nov 18 15:44:25.069 INFO [stderr] usermod: no changes
Nov 18 15:44:25.259 INFO [stderr]    Compiling tokio-timer-plus v0.1.3
Nov 18 15:44:26.399 INFO [stderr]    Compiling dpt v0.3.1 (/source)
Nov 18 15:44:30.927 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 15:44:30.927 INFO [stderr]   --> src/lib.rs:10:1
Nov 18 15:44:30.927 INFO [stderr]    |
Nov 18 15:44:30.927 INFO [stderr] 10 | #[macro_use]
Nov 18 15:44:30.927 INFO [stderr]    | ^^^^^^^^^^^^
Nov 18 15:44:30.927 INFO [stderr]    |
Nov 18 15:44:30.927 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 18 15:44:30.927 INFO [stderr] 
Nov 18 15:44:30.927 INFO [stderr] warning: unused import: `id2pk`
Nov 18 15:44:30.927 INFO [stderr]  --> src/proto.rs:1:30
Nov 18 15:44:30.927 INFO [stderr]   |
Nov 18 15:44:30.927 INFO [stderr] 1 | use util::{keccak256, pk2id, id2pk};
Nov 18 15:44:30.927 INFO [stderr]   |                              ^^^^^
Nov 18 15:44:30.927 INFO [stderr] 
Nov 18 15:44:30.927 INFO [stderr] warning: unused import: `Ipv6Addr`
Nov 18 15:44:30.927 INFO [stderr]  --> src/message.rs:2:34
Nov 18 15:44:30.927 INFO [stderr]   |
Nov 18 15:44:30.927 INFO [stderr] 2 | use std::net::{IpAddr, Ipv4Addr, Ipv6Addr};
Nov 18 15:44:30.927 INFO [stderr]   |                                  ^^^^^^^^
Nov 18 15:44:30.927 INFO [stderr] 
Nov 18 15:44:30.927 INFO [stderr] warning: unused import: `futures::future`
Nov 18 15:44:30.927 INFO [stderr]   --> src/lib.rs:24:5
Nov 18 15:44:30.927 INFO [stderr]    |
Nov 18 15:44:30.927 INFO [stderr] 24 | use futures::future;
Nov 18 15:44:30.927 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 18 15:44:30.927 INFO [stderr] 
Nov 18 15:44:30.927 INFO [stderr] warning: unused import: `AsyncWrite`
Nov 18 15:44:30.927 INFO [stderr]   --> src/lib.rs:26:27
Nov 18 15:44:30.927 INFO [stderr]    |
Nov 18 15:44:30.927 INFO [stderr] 26 | use tokio_io::{AsyncRead, AsyncWrite};
Nov 18 15:44:30.927 INFO [stderr]    |                           ^^^^^^^^^^
Nov 18 15:44:30.927 INFO [stderr] 
Nov 18 15:44:30.927 INFO [stderr] warning: unused imports: `Encoder`, `Framed`
Nov 18 15:44:30.927 INFO [stderr]   --> src/lib.rs:27:23
Nov 18 15:44:30.927 INFO [stderr]    |
Nov 18 15:44:30.927 INFO [stderr] 27 | use tokio_io::codec::{Framed, Encoder, Decoder};
Nov 18 15:44:30.928 INFO [stderr]    |                       ^^^^^^  ^^^^^^^
Nov 18 15:44:30.928 INFO [stderr] 
Nov 18 15:44:30.928 INFO [stderr] warning: unused imports: `Ipv4Addr`, `Ipv6Addr`
Nov 18 15:44:30.928 INFO [stderr]   --> src/lib.rs:30:36
Nov 18 15:44:30.928 INFO [stderr]    |
Nov 18 15:44:30.928 INFO [stderr] 30 | use std::net::{IpAddr, SocketAddr, Ipv4Addr, Ipv6Addr};
Nov 18 15:44:30.928 INFO [stderr]    |                                    ^^^^^^^^  ^^^^^^^^
Nov 18 15:44:30.928 INFO [stderr] 
Nov 18 15:44:30.928 INFO [stderr] warning: unused import: `keccak256`
Nov 18 15:44:30.928 INFO [stderr]   --> src/lib.rs:36:12
Nov 18 15:44:30.928 INFO [stderr]    |
Nov 18 15:44:30.928 INFO [stderr] 36 | use util::{keccak256, pk2id};
Nov 18 15:44:30.928 INFO [stderr]    |            ^^^^^^^^^
Nov 18 15:44:30.928 INFO [stderr] 
Nov 18 15:44:30.951 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Nov 18 15:44:30.951 INFO [stderr]   --> src/lib.rs:27:23
Nov 18 15:44:30.951 INFO [stderr]    |
Nov 18 15:44:30.951 INFO [stderr] 27 | use tokio_io::codec::{Framed, Encoder, Decoder};
Nov 18 15:44:30.951 INFO [stderr]    |                       ^^^^^^
Nov 18 15:44:30.951 INFO [stderr]    |
Nov 18 15:44:30.951 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 18 15:44:30.951 INFO [stderr] 
Nov 18 15:44:31.231 INFO [stderr] warning: unused import: `AsyncRead`
Nov 18 15:44:31.231 INFO [stderr]   --> src/lib.rs:26:16
Nov 18 15:44:31.231 INFO [stderr]    |
Nov 18 15:44:31.231 INFO [stderr] 26 | use tokio_io::{AsyncRead, AsyncWrite};
Nov 18 15:44:31.231 INFO [stderr]    |                ^^^^^^^^^
Nov 18 15:44:31.231 INFO [stderr] 
Nov 18 15:44:31.231 INFO [stderr] warning: unused import: `Decoder`
Nov 18 15:44:31.231 INFO [stderr]   --> src/lib.rs:27:40
Nov 18 15:44:31.231 INFO [stderr]    |
Nov 18 15:44:31.231 INFO [stderr] 27 | use tokio_io::codec::{Framed, Encoder, Decoder};
Nov 18 15:44:31.231 INFO [stderr]    |                                        ^^^^^^^
Nov 18 15:44:31.231 INFO [stderr] 
Nov 18 15:44:31.248 INFO [stderr] warning: unused variable: `pong_message`
Nov 18 15:44:31.248 INFO [stderr]    --> src/lib.rs:334:25
Nov 18 15:44:31.248 INFO [stderr]     |
Nov 18 15:44:31.248 INFO [stderr] 334 |                     let pong_message: PongMessage = match UntrustedRlp::new(&message.data).as_val() {
Nov 18 15:44:31.248 INFO [stderr]     |                         ^^^^^^^^^^^^ help: consider using `_pong_message` instead
Nov 18 15:44:31.248 INFO [stderr]     |
Nov 18 15:44:31.248 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 18 15:44:31.248 INFO [stderr] 
Nov 18 15:44:31.320 INFO [stderr] warning: function is never used: `id2pk`
Nov 18 15:44:31.322 INFO [stderr]   --> src/util.rs:18:1
Nov 18 15:44:31.322 INFO [stderr]    |
Nov 18 15:44:31.322 INFO [stderr] 18 | pub fn id2pk(id: H512) -> Result<PublicKey, secp256k1::Error> {
Nov 18 15:44:31.322 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 15:44:31.322 INFO [stderr]    |
Nov 18 15:44:31.322 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 15:44:31.322 INFO [stderr] 
Nov 18 15:44:31.322 INFO [stderr] warning: function is never used: `retain_mut`
Nov 18 15:44:31.322 INFO [stderr]   --> src/lib.rs:40:1
Nov 18 15:44:31.322 INFO [stderr]    |
Nov 18 15:44:31.322 INFO [stderr] 40 | / fn retain_mut<T, F>(vec: &mut Vec<T>, mut f: F)
Nov 18 15:44:31.322 INFO [stderr] 41 | |     where F: FnMut(&mut T) -> bool
Nov 18 15:44:31.322 INFO [stderr] 42 | | {
Nov 18 15:44:31.322 INFO [stderr] 43 | |     let len = vec.len();
Nov 18 15:44:31.322 INFO [stderr] ...  |
Nov 18 15:44:31.322 INFO [stderr] 58 | |     }
Nov 18 15:44:31.322 INFO [stderr] 59 | | }
Nov 18 15:44:31.322 INFO [stderr]    | |_^
Nov 18 15:44:31.322 INFO [stderr] 
Nov 18 15:44:31.855 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.77s
Nov 18 15:44:31.864 INFO [stderr] su: No module specific data is present
Nov 18 15:44:32.224 INFO running `"docker" "inspect" "780c2273f9dd91d66d326a91f695e823392a22c78ad39ca119316834e0f1486b"`
Nov 18 15:44:32.319 INFO running `"docker" "rm" "-f" "780c2273f9dd91d66d326a91f695e823392a22c78ad39ca119316834e0f1486b"`
Nov 18 15:44:32.433 INFO [stdout] 780c2273f9dd91d66d326a91f695e823392a22c78ad39ca119316834e0f1486b
Nov 18 15:44:32.440 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 15:44:32.648 INFO [stdout] bb7f1204a1eee3f316865e9e46feb2c6ba4b7c156e25c68a272ea6a72d37a0d5
Nov 18 15:44:32.652 INFO running `"docker" "start" "-a" "bb7f1204a1eee3f316865e9e46feb2c6ba4b7c156e25c68a272ea6a72d37a0d5"`
Nov 18 15:44:33.175 INFO [stderr] usermod: no changes
Nov 18 15:44:33.348 INFO [stderr]    Compiling dpt v0.3.1 (/source)
Nov 18 15:44:37.701 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 15:44:37.701 INFO [stderr]   --> src/lib.rs:10:1
Nov 18 15:44:37.702 INFO [stderr]    |
Nov 18 15:44:37.702 INFO [stderr] 10 | #[macro_use]
Nov 18 15:44:37.702 INFO [stderr]    | ^^^^^^^^^^^^
Nov 18 15:44:37.702 INFO [stderr]    |
Nov 18 15:44:37.702 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 18 15:44:37.702 INFO [stderr] 
Nov 18 15:44:37.702 INFO [stderr] warning: unused import: `id2pk`
Nov 18 15:44:37.702 INFO [stderr]  --> src/proto.rs:1:30
Nov 18 15:44:37.702 INFO [stderr]   |
Nov 18 15:44:37.702 INFO [stderr] 1 | use util::{keccak256, pk2id, id2pk};
Nov 18 15:44:37.702 INFO [stderr]   |                              ^^^^^
Nov 18 15:44:37.702 INFO [stderr] 
Nov 18 15:44:37.702 INFO [stderr] warning: unused import: `Ipv6Addr`
Nov 18 15:44:37.702 INFO [stderr]  --> src/message.rs:2:34
Nov 18 15:44:37.702 INFO [stderr]   |
Nov 18 15:44:37.702 INFO [stderr] 2 | use std::net::{IpAddr, Ipv4Addr, Ipv6Addr};
Nov 18 15:44:37.702 INFO [stderr]   |                                  ^^^^^^^^
Nov 18 15:44:37.702 INFO [stderr] 
Nov 18 15:44:37.702 INFO [stderr] warning: unused import: `futures::future`
Nov 18 15:44:37.702 INFO [stderr]   --> src/lib.rs:24:5
Nov 18 15:44:37.702 INFO [stderr]    |
Nov 18 15:44:37.702 INFO [stderr] 24 | use futures::future;
Nov 18 15:44:37.702 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 18 15:44:37.702 INFO [stderr] 
Nov 18 15:44:37.702 INFO [stderr] warning: unused import: `AsyncWrite`
Nov 18 15:44:37.702 INFO [stderr]   --> src/lib.rs:26:27
Nov 18 15:44:37.702 INFO [stderr]    |
Nov 18 15:44:37.702 INFO [stderr] 26 | use tokio_io::{AsyncRead, AsyncWrite};
Nov 18 15:44:37.702 INFO [stderr]    |                           ^^^^^^^^^^
Nov 18 15:44:37.702 INFO [stderr] 
Nov 18 15:44:37.702 INFO [stderr] warning: unused imports: `Encoder`, `Framed`
Nov 18 15:44:37.702 INFO [stderr]   --> src/lib.rs:27:23
Nov 18 15:44:37.702 INFO [stderr]    |
Nov 18 15:44:37.702 INFO [stderr] 27 | use tokio_io::codec::{Framed, Encoder, Decoder};
Nov 18 15:44:37.702 INFO [stderr]    |                       ^^^^^^  ^^^^^^^
Nov 18 15:44:37.702 INFO [stderr] 
Nov 18 15:44:37.702 INFO [stderr] warning: unused imports: `Ipv4Addr`, `Ipv6Addr`
Nov 18 15:44:37.702 INFO [stderr]   --> src/lib.rs:30:36
Nov 18 15:44:37.702 INFO [stderr]    |
Nov 18 15:44:37.702 INFO [stderr] 30 | use std::net::{IpAddr, SocketAddr, Ipv4Addr, Ipv6Addr};
Nov 18 15:44:37.702 INFO [stderr]    |                                    ^^^^^^^^  ^^^^^^^^
Nov 18 15:44:37.702 INFO [stderr] 
Nov 18 15:44:37.702 INFO [stderr] warning: unused import: `keccak256`
Nov 18 15:44:37.702 INFO [stderr]   --> src/lib.rs:36:12
Nov 18 15:44:37.702 INFO [stderr]    |
Nov 18 15:44:37.702 INFO [stderr] 36 | use util::{keccak256, pk2id};
Nov 18 15:44:37.707 INFO [stderr]    |            ^^^^^^^^^
Nov 18 15:44:37.707 INFO [stderr] 
Nov 18 15:44:37.723 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Nov 18 15:44:37.723 INFO [stderr]   --> src/lib.rs:27:23
Nov 18 15:44:37.723 INFO [stderr]    |
Nov 18 15:44:37.724 INFO [stderr] 27 | use tokio_io::codec::{Framed, Encoder, Decoder};
Nov 18 15:44:37.724 INFO [stderr]    |                       ^^^^^^
Nov 18 15:44:37.724 INFO [stderr]    |
Nov 18 15:44:37.724 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 18 15:44:37.724 INFO [stderr] 
Nov 18 15:44:37.955 INFO [stderr] warning: unused import: `AsyncRead`
Nov 18 15:44:37.955 INFO [stderr]   --> src/lib.rs:26:16
Nov 18 15:44:37.955 INFO [stderr]    |
Nov 18 15:44:37.955 INFO [stderr] 26 | use tokio_io::{AsyncRead, AsyncWrite};
Nov 18 15:44:37.955 INFO [stderr]    |                ^^^^^^^^^
Nov 18 15:44:37.955 INFO [stderr] 
Nov 18 15:44:37.955 INFO [stderr] warning: unused import: `Decoder`
Nov 18 15:44:37.955 INFO [stderr]   --> src/lib.rs:27:40
Nov 18 15:44:37.955 INFO [stderr]    |
Nov 18 15:44:37.955 INFO [stderr] 27 | use tokio_io::codec::{Framed, Encoder, Decoder};
Nov 18 15:44:37.955 INFO [stderr]    |                                        ^^^^^^^
Nov 18 15:44:37.955 INFO [stderr] 
Nov 18 15:44:37.968 INFO [stderr] warning: unused variable: `pong_message`
Nov 18 15:44:37.968 INFO [stderr]    --> src/lib.rs:334:25
Nov 18 15:44:37.968 INFO [stderr]     |
Nov 18 15:44:37.968 INFO [stderr] 334 |                     let pong_message: PongMessage = match UntrustedRlp::new(&message.data).as_val() {
Nov 18 15:44:37.968 INFO [stderr]     |                         ^^^^^^^^^^^^ help: consider using `_pong_message` instead
Nov 18 15:44:37.968 INFO [stderr]     |
Nov 18 15:44:37.968 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 18 15:44:37.968 INFO [stderr] 
Nov 18 15:44:38.037 INFO [stderr] warning: function is never used: `id2pk`
Nov 18 15:44:38.037 INFO [stderr]   --> src/util.rs:18:1
Nov 18 15:44:38.037 INFO [stderr]    |
Nov 18 15:44:38.037 INFO [stderr] 18 | pub fn id2pk(id: H512) -> Result<PublicKey, secp256k1::Error> {
Nov 18 15:44:38.037 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 15:44:38.037 INFO [stderr]    |
Nov 18 15:44:38.037 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 15:44:38.037 INFO [stderr] 
Nov 18 15:44:38.037 INFO [stderr] warning: function is never used: `retain_mut`
Nov 18 15:44:38.037 INFO [stderr]   --> src/lib.rs:40:1
Nov 18 15:44:38.037 INFO [stderr]    |
Nov 18 15:44:38.037 INFO [stderr] 40 | / fn retain_mut<T, F>(vec: &mut Vec<T>, mut f: F)
Nov 18 15:44:38.037 INFO [stderr] 41 | |     where F: FnMut(&mut T) -> bool
Nov 18 15:44:38.037 INFO [stderr] 42 | | {
Nov 18 15:44:38.037 INFO [stderr] 43 | |     let len = vec.len();
Nov 18 15:44:38.037 INFO [stderr] ...  |
Nov 18 15:44:38.037 INFO [stderr] 58 | |     }
Nov 18 15:44:38.037 INFO [stderr] 59 | | }
Nov 18 15:44:38.037 INFO [stderr]    | |_^
Nov 18 15:44:38.037 INFO [stderr] 
Nov 18 15:44:38.668 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 15:44:38.668 INFO [stderr]  --> examples/local_connect.rs:9:1
Nov 18 15:44:38.668 INFO [stderr]   |
Nov 18 15:44:38.668 INFO [stderr] 9 | #[macro_use]
Nov 18 15:44:38.668 INFO [stderr]   | ^^^^^^^^^^^^
Nov 18 15:44:38.668 INFO [stderr]   |
Nov 18 15:44:38.668 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 15:44:38.668 INFO [stderr] 
Nov 18 15:44:38.668 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 15:44:38.668 INFO [stderr]   --> examples/local_connect.rs:15:1
Nov 18 15:44:38.668 INFO [stderr]    |
Nov 18 15:44:38.668 INFO [stderr] 15 | #[macro_use]
Nov 18 15:44:38.668 INFO [stderr]    | ^^^^^^^^^^^^
Nov 18 15:44:38.668 INFO [stderr] 
Nov 18 15:44:38.668 INFO [stderr] warning: unused import: `bigint::H512`
Nov 18 15:44:38.668 INFO [stderr]   --> examples/local_connect.rs:19:5
Nov 18 15:44:38.668 INFO [stderr]    |
Nov 18 15:44:38.668 INFO [stderr] 19 | use bigint::H512;
Nov 18 15:44:38.668 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 18 15:44:38.668 INFO [stderr] 
Nov 18 15:44:38.668 INFO [stderr] warning: unused import: `Timeout`
Nov 18 15:44:38.668 INFO [stderr]   --> examples/local_connect.rs:20:33
Nov 18 15:44:38.668 INFO [stderr]    |
Nov 18 15:44:38.668 INFO [stderr] 20 | use tokio_core::reactor::{Core, Timeout};
Nov 18 15:44:38.668 INFO [stderr]    |                                 ^^^^^^^
Nov 18 15:44:38.668 INFO [stderr] 
Nov 18 15:44:38.668 INFO [stderr] warning: unused import: `TimeoutStream`
Nov 18 15:44:38.669 INFO [stderr]   --> examples/local_connect.rs:21:26
Nov 18 15:44:38.669 INFO [stderr]    |
Nov 18 15:44:38.669 INFO [stderr] 21 | use tokio_timer::{wheel, TimeoutStream, TimeoutError};
Nov 18 15:44:38.669 INFO [stderr]    |                          ^^^^^^^^^^^^^
Nov 18 15:44:38.669 INFO [stderr] 
Nov 18 15:44:38.669 INFO [stderr] warning: unused import: `PublicKey`
Nov 18 15:44:38.669 INFO [stderr]   --> examples/local_connect.rs:22:17
Nov 18 15:44:38.669 INFO [stderr]    |
Nov 18 15:44:38.669 INFO [stderr] 22 | use secp256k1::{PublicKey, SecretKey};
Nov 18 15:44:38.669 INFO [stderr]    |                 ^^^^^^^^^
Nov 18 15:44:38.669 INFO [stderr] 
Nov 18 15:44:38.669 INFO [stderr] warning: unused import: `std::str::FromStr`
Nov 18 15:44:38.669 INFO [stderr]   --> examples/local_connect.rs:26:5
Nov 18 15:44:38.669 INFO [stderr]    |
Nov 18 15:44:38.669 INFO [stderr] 26 | use std::str::FromStr;
Nov 18 15:44:38.669 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 18 15:44:38.669 INFO [stderr] 
Nov 18 15:44:38.669 INFO [stderr] warning: unused import: `Instant`
Nov 18 15:44:38.669 INFO [stderr]   --> examples/local_connect.rs:29:17
Nov 18 15:44:38.669 INFO [stderr]    |
Nov 18 15:44:38.669 INFO [stderr] 29 | use std::time::{Instant, Duration};
Nov 18 15:44:38.669 INFO [stderr]    |                 ^^^^^^^
Nov 18 15:44:38.669 INFO [stderr] 
Nov 18 15:44:38.669 INFO [stderr] warning: unused import: `std::io`
Nov 18 15:44:38.669 INFO [stderr]   --> examples/local_connect.rs:30:5
Nov 18 15:44:38.669 INFO [stderr]    |
Nov 18 15:44:38.669 INFO [stderr] 30 | use std::io;
Nov 18 15:44:38.669 INFO [stderr]    |     ^^^^^^^
Nov 18 15:44:38.669 INFO [stderr] 
Nov 18 15:44:38.735 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
Nov 18 15:44:38.735 INFO [stderr]   --> examples/local_connect.rs:91:26
Nov 18 15:44:38.735 INFO [stderr]    |
Nov 18 15:44:38.735 INFO [stderr] 91 |                         .boxed()
Nov 18 15:44:38.735 INFO [stderr]    |                          ^^^^^
Nov 18 15:44:38.735 INFO [stderr]    |
Nov 18 15:44:38.735 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 18 15:44:38.735 INFO [stderr] 
Nov 18 15:44:38.743 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
Nov 18 15:44:38.743 INFO [stderr]   --> examples/local_connect.rs:99:28
Nov 18 15:44:38.743 INFO [stderr]    |
Nov 18 15:44:38.743 INFO [stderr] 99 |                         }).boxed()
Nov 18 15:44:38.743 INFO [stderr]    |                            ^^^^^
Nov 18 15:44:38.747 INFO [stderr] 
Nov 18 15:44:38.747 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
Nov 18 15:44:38.747 INFO [stderr]    --> examples/local_connect.rs:104:64
Nov 18 15:44:38.747 INFO [stderr]     |
Nov 18 15:44:38.747 INFO [stderr] 104 |                         Loop::Break(TimeoutError::Inner(err))).boxed()
Nov 18 15:44:38.747 INFO [stderr]     |                                                                ^^^^^
Nov 18 15:44:38.747 INFO [stderr] 
Nov 18 15:44:38.750 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
Nov 18 15:44:38.750 INFO [stderr]    --> examples/local_connect.rs:109:43
Nov 18 15:44:38.750 INFO [stderr]     |
Nov 18 15:44:38.750 INFO [stderr] 109 |                         Loop::Break(err)).boxed()
Nov 18 15:44:38.750 INFO [stderr]     |                                           ^^^^^
Nov 18 15:44:38.750 INFO [stderr] 
Nov 18 15:44:38.763 INFO [stderr] warning: unused variable: `s`
Nov 18 15:44:38.763 INFO [stderr]   --> examples/local_connect.rs:93:54
Nov 18 15:44:38.763 INFO [stderr]    |
Nov 18 15:44:38.763 INFO [stderr] 93 |                 Err((TimeoutError::TimedOut(client), s)) => {
Nov 18 15:44:38.763 INFO [stderr]    |                                                      ^ help: consider using `_s` instead
Nov 18 15:44:38.763 INFO [stderr]    |
Nov 18 15:44:38.763 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 18 15:44:38.763 INFO [stderr] 
Nov 18 15:44:38.763 INFO [stderr] warning: unused variable: `s`
Nov 18 15:44:38.763 INFO [stderr]    --> examples/local_connect.rs:101:48
Nov 18 15:44:38.763 INFO [stderr]     |
Nov 18 15:44:38.763 INFO [stderr] 101 |                 Err((TimeoutError::Inner(err), s)) => {
Nov 18 15:44:38.763 INFO [stderr]     |                                                ^ help: consider using `_s` instead
Nov 18 15:44:38.763 INFO [stderr] 
Nov 18 15:44:38.763 INFO [stderr] warning: unused variable: `s`
Nov 18 15:44:38.763 INFO [stderr]    --> examples/local_connect.rs:106:27
Nov 18 15:44:38.763 INFO [stderr]     |
Nov 18 15:44:38.763 INFO [stderr] 106 |                 Err((err, s)) => {
Nov 18 15:44:38.763 INFO [stderr]     |                           ^ help: consider using `_s` instead
Nov 18 15:44:38.763 INFO [stderr] 
Nov 18 15:44:38.774 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 15:44:38.774 INFO [stderr]   --> examples/local_connect.rs:70:5
Nov 18 15:44:38.774 INFO [stderr]    |
Nov 18 15:44:38.775 INFO [stderr] 70 |     env_logger::init();
Nov 18 15:44:38.775 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 18 15:44:38.775 INFO [stderr]    |
Nov 18 15:44:38.775 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 18 15:44:38.775 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 15:44:38.775 INFO [stderr] 
Nov 18 15:44:38.775 INFO [stderr] warning: constant `sec` should have an upper case name such as `SEC`
Nov 18 15:44:38.775 INFO [stderr]   --> examples/local_connect.rs:81:5
Nov 18 15:44:38.775 INFO [stderr]    |
Nov 18 15:44:38.775 INFO [stderr] 81 |     const sec: u64 = 5;
Nov 18 15:44:38.775 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 18 15:44:38.775 INFO [stderr]    |
Nov 18 15:44:38.775 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Nov 18 15:44:38.775 INFO [stderr] 
Nov 18 15:44:38.775 INFO [stderr] warning: constant `dur` should have an upper case name such as `DUR`
Nov 18 15:44:38.775 INFO [stderr]   --> examples/local_connect.rs:82:5
Nov 18 15:44:38.775 INFO [stderr]    |
Nov 18 15:44:38.775 INFO [stderr] 82 |     const dur: u32 = 500;
Nov 18 15:44:38.775 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 18 15:44:38.775 INFO [stderr] 
Nov 18 15:44:41.604 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.41s
Nov 18 15:44:41.613 INFO [stderr] su: No module specific data is present
Nov 18 15:44:41.887 INFO running `"docker" "inspect" "bb7f1204a1eee3f316865e9e46feb2c6ba4b7c156e25c68a272ea6a72d37a0d5"`
Nov 18 15:44:41.974 INFO running `"docker" "rm" "-f" "bb7f1204a1eee3f316865e9e46feb2c6ba4b7c156e25c68a272ea6a72d37a0d5"`
Nov 18 15:44:42.104 INFO [stdout] bb7f1204a1eee3f316865e9e46feb2c6ba4b7c156e25c68a272ea6a72d37a0d5
Nov 18 15:44:42.107 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 15:44:42.278 INFO [stdout] 8c1c6eadf1ef0584ea4a71e16de16a72f3bc55523e31a6f1642b520a282b5371
Nov 18 15:44:42.282 INFO running `"docker" "start" "-a" "8c1c6eadf1ef0584ea4a71e16de16a72f3bc55523e31a6f1642b520a282b5371"`
Nov 18 15:44:42.671 INFO [stderr] usermod: no changes
Nov 18 15:44:42.817 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Nov 18 15:44:42.845 INFO [stderr]      Running /target/debug/deps/dpt-0672b4778ba0db8b
Nov 18 15:44:42.855 INFO [stdout] 
Nov 18 15:44:42.855 INFO [stdout] running 1 test
Nov 18 15:44:42.855 INFO [stdout] test tests::it_works ... ok
Nov 18 15:44:42.855 INFO [stdout] 
Nov 18 15:44:42.855 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 15:44:42.855 INFO [stdout] 
Nov 18 15:44:42.856 INFO [stderr]    Doc-tests dpt
Nov 18 15:44:50.845 INFO [stdout] 
Nov 18 15:44:50.845 INFO [stdout] running 0 tests
Nov 18 15:44:50.845 INFO [stdout] 
Nov 18 15:44:50.845 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 15:44:50.845 INFO [stdout] 
Nov 18 15:44:50.857 INFO [stderr] su: No module specific data is present
Nov 18 15:44:51.139 INFO running `"docker" "inspect" "8c1c6eadf1ef0584ea4a71e16de16a72f3bc55523e31a6f1642b520a282b5371"`
Nov 18 15:44:51.251 INFO running `"docker" "rm" "-f" "8c1c6eadf1ef0584ea4a71e16de16a72f3bc55523e31a6f1642b520a282b5371"`
Nov 18 15:44:51.371 INFO [stdout] 8c1c6eadf1ef0584ea4a71e16de16a72f3bc55523e31a6f1642b520a282b5371