Nov 02 02:36:40.259 INFO checking zklapow/duplex against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 02:36:40.261 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-6/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-alt check --frozen --all --all-targets" "-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 02 02:36:40.694 INFO blam! 0848a80be95b2dcb6bca4b4e2e1cf807126193f18cf889fb0e3ee3c552193995
Nov 02 02:36:40.696 INFO running `"docker" "start" "-a" "0848a80be95b2dcb6bca4b4e2e1cf807126193f18cf889fb0e3ee3c552193995"`
Nov 02 02:36:42.109 INFO kablam! usermod: no changes
Nov 02 02:36:42.259 INFO kablam!     Checking libc v0.2.22
Nov 02 02:36:42.264 INFO kablam!     Checking cfg-if v0.1.0
Nov 02 02:36:42.264 INFO kablam!     Checking num-traits v0.1.37
Nov 02 02:36:42.279 INFO kablam!     Checking slab v0.3.0
Nov 02 02:36:42.279 INFO kablam!     Checking log v0.3.7
Nov 02 02:36:42.279 INFO kablam!     Checking lazycell v0.4.0
Nov 02 02:36:42.279 INFO kablam!     Checking futures v0.1.13
Nov 02 02:36:42.289 INFO kablam!     Checking scoped-tls v0.1.0
Nov 02 02:36:42.788 INFO kablam!     Checking regex-syntax v0.3.9
Nov 02 02:36:43.092 INFO kablam!     Checking utf8-ranges v0.1.3
Nov 02 02:36:43.117 INFO kablam!     Checking vec_map v0.7.0
Nov 02 02:36:43.814 INFO kablam!     Checking strsim v0.6.0
Nov 02 02:36:44.073 INFO kablam!     Checking bitflags v0.8.2
Nov 02 02:36:44.205 INFO kablam!     Checking take v0.1.0
Nov 02 02:36:44.688 INFO kablam!     Checking ansi_term v0.9.0
Nov 02 02:36:44.688 INFO kablam!     Checking unicode-segmentation v1.1.0
Nov 02 02:36:44.724 INFO kablam!     Checking smallvec v0.2.1
Nov 02 02:36:45.660 INFO kablam!     Checking iovec v0.1.0
Nov 02 02:36:45.898 INFO kablam!     Checking net2 v0.2.27
Nov 02 02:36:46.593 INFO kablam!     Checking memchr v0.1.11
Nov 02 02:36:46.601 INFO kablam!     Checking atty v0.2.2
Nov 02 02:36:47.569 INFO kablam!     Checking rand v0.3.15
Nov 02 02:36:47.689 INFO kablam!     Checking time v0.1.37
Nov 02 02:36:47.765 INFO kablam!     Checking term_size v0.3.0
Nov 02 02:36:47.789 INFO kablam!     Checking bytes v0.4.3
Nov 02 02:36:48.540 INFO kablam!     Checking aho-corasick v0.5.3
Nov 02 02:36:48.672 INFO kablam!     Checking mio v0.6.7
Nov 02 02:36:50.385 INFO kablam!     Checking clap v2.23.3
Nov 02 02:36:52.340 INFO kablam!     Checking num-integer v0.1.34
Nov 02 02:36:53.072 INFO kablam!     Checking thread-id v2.0.0
Nov 02 02:36:53.464 INFO kablam!     Checking num-iter v0.1.33
Nov 02 02:36:53.532 INFO kablam!     Checking thread_local v0.2.7
Nov 02 02:36:54.664 INFO kablam!     Checking num v0.1.37
Nov 02 02:36:55.212 INFO kablam!     Checking chrono v0.3.1
Nov 02 02:36:56.352 INFO kablam!     Checking regex v0.1.80
Nov 02 02:36:57.660 INFO kablam!     Checking tokio-io v0.1.1
Nov 02 02:36:57.660 INFO kablam!     Checking tokio-service v0.1.0
Nov 02 02:37:00.738 INFO kablam!     Checking tokio-core v0.1.6
Nov 02 02:37:02.320 INFO kablam!     Checking env_logger v0.3.5
Nov 02 02:37:03.073 INFO kablam!     Checking tokio-proto v0.1.1
Nov 02 02:37:07.681 INFO kablam!     Checking duplex v0.1.0 (/source)
Nov 02 02:37:08.193 INFO kablam! warning: unused import: `std::cell::RefCell`
Nov 02 02:37:08.193 INFO kablam!  --> src/proxy.rs:4:5
Nov 02 02:37:08.193 INFO kablam!   |
Nov 02 02:37:08.194 INFO kablam! 4 | use std::cell::RefCell;
Nov 02 02:37:08.194 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 02 02:37:08.194 INFO kablam!   |
Nov 02 02:37:08.195 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 02:37:08.195 INFO kablam! 
Nov 02 02:37:08.195 INFO kablam! warning: unused import: `Shutdown`
Nov 02 02:37:08.196 INFO kablam!  --> src/proxy.rs:5:16
Nov 02 02:37:08.196 INFO kablam!   |
Nov 02 02:37:08.196 INFO kablam! 5 | use std::net::{Shutdown, SocketAddr};
Nov 02 02:37:08.196 INFO kablam!   |                ^^^^^^^^
Nov 02 02:37:08.197 INFO kablam! 
Nov 02 02:37:08.197 INFO kablam! warning: unused import: `AsyncWrite`
Nov 02 02:37:08.197 INFO kablam!  --> src/proxy.rs:9:27
Nov 02 02:37:08.198 INFO kablam!   |
Nov 02 02:37:08.198 INFO kablam! 9 | use tokio_io::{AsyncRead, AsyncWrite};
Nov 02 02:37:08.198 INFO kablam!   |                           ^^^^^^^^^^
Nov 02 02:37:08.199 INFO kablam! 
Nov 02 02:37:08.199 INFO kablam! warning: unused import: `shutdown`
Nov 02 02:37:08.199 INFO kablam!   --> src/proxy.rs:10:26
Nov 02 02:37:08.199 INFO kablam!    |
Nov 02 02:37:08.200 INFO kablam! 10 | use tokio_io::io::{copy, shutdown};
Nov 02 02:37:08.200 INFO kablam!    |                          ^^^^^^^^
Nov 02 02:37:08.200 INFO kablam! 
Nov 02 02:37:08.201 INFO kablam! warning: unused import: `std::io`
Nov 02 02:37:08.201 INFO kablam!   --> src/main.rs:16:5
Nov 02 02:37:08.201 INFO kablam!    |
Nov 02 02:37:08.201 INFO kablam! 16 | use std::io;
Nov 02 02:37:08.202 INFO kablam!    |     ^^^^^^^
Nov 02 02:37:08.202 INFO kablam! 
Nov 02 02:37:08.212 INFO kablam! warning: unused import: `std::cell::RefCell`
Nov 02 02:37:08.212 INFO kablam!  --> src/proxy.rs:4:5
Nov 02 02:37:08.212 INFO kablam!   |
Nov 02 02:37:08.212 INFO kablam! 4 | use std::cell::RefCell;
Nov 02 02:37:08.212 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 02 02:37:08.212 INFO kablam!   |
Nov 02 02:37:08.212 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 02:37:08.212 INFO kablam! 
Nov 02 02:37:08.213 INFO kablam! warning: unused import: `Shutdown`
Nov 02 02:37:08.213 INFO kablam!  --> src/proxy.rs:5:16
Nov 02 02:37:08.213 INFO kablam!   |
Nov 02 02:37:08.213 INFO kablam! 5 | use std::net::{Shutdown, SocketAddr};
Nov 02 02:37:08.213 INFO kablam!   |                ^^^^^^^^
Nov 02 02:37:08.213 INFO kablam! 
Nov 02 02:37:08.213 INFO kablam! warning: unused import: `AsyncWrite`
Nov 02 02:37:08.213 INFO kablam!  --> src/proxy.rs:9:27
Nov 02 02:37:08.213 INFO kablam!   |
Nov 02 02:37:08.213 INFO kablam! 9 | use tokio_io::{AsyncRead, AsyncWrite};
Nov 02 02:37:08.213 INFO kablam!   |                           ^^^^^^^^^^
Nov 02 02:37:08.213 INFO kablam! 
Nov 02 02:37:08.213 INFO kablam! warning: unused import: `shutdown`
Nov 02 02:37:08.213 INFO kablam!   --> src/proxy.rs:10:26
Nov 02 02:37:08.213 INFO kablam!    |
Nov 02 02:37:08.213 INFO kablam! 10 | use tokio_io::io::{copy, shutdown};
Nov 02 02:37:08.213 INFO kablam!    |                          ^^^^^^^^
Nov 02 02:37:08.213 INFO kablam! 
Nov 02 02:37:08.216 INFO kablam! warning: unused import: `std::io`
Nov 02 02:37:08.216 INFO kablam!   --> src/main.rs:16:5
Nov 02 02:37:08.216 INFO kablam!    |
Nov 02 02:37:08.216 INFO kablam! 16 | use std::io;
Nov 02 02:37:08.216 INFO kablam!    |     ^^^^^^^
Nov 02 02:37:08.216 INFO kablam! 
Nov 02 02:37:08.432 INFO kablam! warning: unused variable: `res`
Nov 02 02:37:08.432 INFO kablam!   --> src/main.rs:43:9
Nov 02 02:37:08.432 INFO kablam!    |
Nov 02 02:37:08.432 INFO kablam! 43 |     let res = match matches.subcommand() {
Nov 02 02:37:08.432 INFO kablam!    |         ^^^ help: consider using `_res` instead
Nov 02 02:37:08.440 INFO kablam! warning: unused variable: `res`
Nov 02 02:37:08.440 INFO kablam!   --> src/main.rs:43:9
Nov 02 02:37:08.440 INFO kablam!    |
Nov 02 02:37:08.440 INFO kablam! 43 |     let res = match matches.subcommand() {
Nov 02 02:37:08.440 INFO kablam!    |         ^^^ help: consider using `_res` instead
Nov 02 02:37:08.440 INFO kablam!    |
Nov 02 02:37:08.440 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 02:37:08.444 INFO kablam! 
Nov 02 02:37:08.448 INFO kablam!    |
Nov 02 02:37:08.448 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 02:37:08.448 INFO kablam! 
Nov 02 02:37:08.660 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 26.55s
Nov 02 02:37:08.671 INFO kablam! su: No module specific data is present
Nov 02 02:37:09.669 INFO running `"docker" "rm" "-f" "0848a80be95b2dcb6bca4b4e2e1cf807126193f18cf889fb0e3ee3c552193995"`
Nov 02 02:37:09.928 INFO blam! 0848a80be95b2dcb6bca4b4e2e1cf807126193f18cf889fb0e3ee3c552193995