Nov 27 16:02:24.606 INFO checking zklapow/duplex against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 16:02:24.607 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 27 16:02:25.033 INFO [stdout] 5ada12c66d79298e56ffe801622bf7b42c87c86a99bdf016a37552c08853babe
Nov 27 16:02:25.035 INFO running `"docker" "start" "-a" "5ada12c66d79298e56ffe801622bf7b42c87c86a99bdf016a37552c08853babe"`
Nov 27 16:02:26.899 INFO [stderr] usermod: no changes
Nov 27 16:02:27.071 INFO [stderr]     Checking slab v0.3.0
Nov 27 16:02:27.076 INFO [stderr]     Checking lazycell v0.4.0
Nov 27 16:02:27.076 INFO [stderr]     Checking futures v0.1.13
Nov 27 16:02:27.080 INFO [stderr]     Checking regex-syntax v0.3.9
Nov 27 16:02:27.081 INFO [stderr]     Checking scoped-tls v0.1.0
Nov 27 16:02:27.084 INFO [stderr]     Checking utf8-ranges v0.1.3
Nov 27 16:02:27.084 INFO [stderr]     Checking bitflags v0.8.2
Nov 27 16:02:27.084 INFO [stderr]     Checking smallvec v0.2.1
Nov 27 16:02:27.504 INFO [stderr]     Checking unicode-width v0.1.4
Nov 27 16:02:27.981 INFO [stderr]     Checking ansi_term v0.9.0
Nov 27 16:02:28.212 INFO [stderr]     Checking strsim v0.6.0
Nov 27 16:02:28.289 INFO [stderr]     Checking vec_map v0.7.0
Nov 27 16:02:28.964 INFO [stderr]     Checking take v0.1.0
Nov 27 16:02:29.125 INFO [stderr]     Checking unicode-segmentation v1.1.0
Nov 27 16:02:29.230 INFO [stderr]     Checking iovec v0.1.0
Nov 27 16:02:29.960 INFO [stderr]     Checking memchr v0.1.11
Nov 27 16:02:30.380 INFO [stderr]     Checking atty v0.2.2
Nov 27 16:02:30.380 INFO [stderr]     Checking term_size v0.3.0
Nov 27 16:02:30.560 INFO [stderr]     Checking net2 v0.2.27
Nov 27 16:02:30.576 INFO [stderr]     Checking num-integer v0.1.34
Nov 27 16:02:31.053 INFO [stderr]     Checking bytes v0.4.3
Nov 27 16:02:31.432 INFO [stderr]     Checking aho-corasick v0.5.3
Nov 27 16:02:31.524 INFO [stderr]     Checking thread-id v2.0.0
Nov 27 16:02:32.553 INFO [stderr]     Checking thread_local v0.2.7
Nov 27 16:02:32.555 INFO [stderr]     Checking clap v2.23.3
Nov 27 16:02:33.206 INFO [stderr]     Checking mio v0.6.7
Nov 27 16:02:33.414 INFO [stderr]     Checking num-iter v0.1.33
Nov 27 16:02:34.902 INFO [stderr]     Checking num v0.1.37
Nov 27 16:02:35.498 INFO [stderr]     Checking chrono v0.3.1
Nov 27 16:02:36.936 INFO [stderr]     Checking regex v0.1.80
Nov 27 16:02:41.852 INFO [stderr]     Checking tokio-io v0.1.1
Nov 27 16:02:41.852 INFO [stderr]     Checking tokio-service v0.1.0
Nov 27 16:02:43.279 INFO [stderr]     Checking tokio-core v0.1.6
Nov 27 16:02:44.360 INFO [stderr]     Checking env_logger v0.3.5
Nov 27 16:02:45.829 INFO [stderr]     Checking tokio-proto v0.1.1
Nov 27 16:02:49.746 INFO [stderr]     Checking duplex v0.1.0 (/source)
Nov 27 16:02:50.032 INFO [stderr] warning: unused import: `std::cell::RefCell`
Nov 27 16:02:50.032 INFO [stderr]  --> src/proxy.rs:4:5
Nov 27 16:02:50.032 INFO [stderr]   |
Nov 27 16:02:50.032 INFO [stderr] 4 | use std::cell::RefCell;
Nov 27 16:02:50.032 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 27 16:02:50.032 INFO [stderr]   |
Nov 27 16:02:50.032 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 16:02:50.032 INFO [stderr] 
Nov 27 16:02:50.032 INFO [stderr] warning: unused import: `Shutdown`
Nov 27 16:02:50.032 INFO [stderr]  --> src/proxy.rs:5:16
Nov 27 16:02:50.032 INFO [stderr]   |
Nov 27 16:02:50.032 INFO [stderr] 5 | use std::net::{Shutdown, SocketAddr};
Nov 27 16:02:50.032 INFO [stderr]   |                ^^^^^^^^
Nov 27 16:02:50.032 INFO [stderr] 
Nov 27 16:02:50.032 INFO [stderr] warning: unused import: `AsyncWrite`
Nov 27 16:02:50.032 INFO [stderr]  --> src/proxy.rs:9:27
Nov 27 16:02:50.033 INFO [stderr]   |
Nov 27 16:02:50.033 INFO [stderr] 9 | use tokio_io::{AsyncRead, AsyncWrite};
Nov 27 16:02:50.033 INFO [stderr]   |                           ^^^^^^^^^^
Nov 27 16:02:50.033 INFO [stderr] 
Nov 27 16:02:50.033 INFO [stderr] warning: unused import: `shutdown`
Nov 27 16:02:50.033 INFO [stderr]   --> src/proxy.rs:10:26
Nov 27 16:02:50.033 INFO [stderr]    |
Nov 27 16:02:50.033 INFO [stderr] 10 | use tokio_io::io::{copy, shutdown};
Nov 27 16:02:50.033 INFO [stderr]    |                          ^^^^^^^^
Nov 27 16:02:50.033 INFO [stderr] 
Nov 27 16:02:50.033 INFO [stderr] warning: unused import: `std::io`
Nov 27 16:02:50.033 INFO [stderr]   --> src/main.rs:16:5
Nov 27 16:02:50.033 INFO [stderr]    |
Nov 27 16:02:50.033 INFO [stderr] 16 | use std::io;
Nov 27 16:02:50.033 INFO [stderr]    |     ^^^^^^^
Nov 27 16:02:50.033 INFO [stderr] 
Nov 27 16:02:50.076 INFO [stderr] warning: unused import: `std::cell::RefCell`
Nov 27 16:02:50.076 INFO [stderr]  --> src/proxy.rs:4:5
Nov 27 16:02:50.076 INFO [stderr]   |
Nov 27 16:02:50.076 INFO [stderr] 4 | use std::cell::RefCell;
Nov 27 16:02:50.076 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 27 16:02:50.076 INFO [stderr]   |
Nov 27 16:02:50.076 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 16:02:50.076 INFO [stderr] 
Nov 27 16:02:50.076 INFO [stderr] warning: unused import: `Shutdown`
Nov 27 16:02:50.076 INFO [stderr]  --> src/proxy.rs:5:16
Nov 27 16:02:50.076 INFO [stderr]   |
Nov 27 16:02:50.076 INFO [stderr] 5 | use std::net::{Shutdown, SocketAddr};
Nov 27 16:02:50.076 INFO [stderr]   |                ^^^^^^^^
Nov 27 16:02:50.076 INFO [stderr] 
Nov 27 16:02:50.076 INFO [stderr] warning: unused import: `AsyncWrite`
Nov 27 16:02:50.077 INFO [stderr]  --> src/proxy.rs:9:27
Nov 27 16:02:50.077 INFO [stderr]   |
Nov 27 16:02:50.077 INFO [stderr] 9 | use tokio_io::{AsyncRead, AsyncWrite};
Nov 27 16:02:50.077 INFO [stderr]   |                           ^^^^^^^^^^
Nov 27 16:02:50.077 INFO [stderr] 
Nov 27 16:02:50.077 INFO [stderr] warning: unused import: `shutdown`
Nov 27 16:02:50.077 INFO [stderr]   --> src/proxy.rs:10:26
Nov 27 16:02:50.077 INFO [stderr]    |
Nov 27 16:02:50.077 INFO [stderr] 10 | use tokio_io::io::{copy, shutdown};
Nov 27 16:02:50.077 INFO [stderr]    |                          ^^^^^^^^
Nov 27 16:02:50.077 INFO [stderr] 
Nov 27 16:02:50.077 INFO [stderr] warning: unused import: `std::io`
Nov 27 16:02:50.077 INFO [stderr]   --> src/main.rs:16:5
Nov 27 16:02:50.077 INFO [stderr]    |
Nov 27 16:02:50.077 INFO [stderr] 16 | use std::io;
Nov 27 16:02:50.077 INFO [stderr]    |     ^^^^^^^
Nov 27 16:02:50.077 INFO [stderr] 
Nov 27 16:02:50.180 INFO [stderr] warning: unused variable: `res`
Nov 27 16:02:50.180 INFO [stderr]   --> src/main.rs:43:9
Nov 27 16:02:50.180 INFO [stderr]    |
Nov 27 16:02:50.180 INFO [stderr] 43 |     let res = match matches.subcommand() {
Nov 27 16:02:50.180 INFO [stderr]    |         ^^^ help: consider using `_res` instead
Nov 27 16:02:50.180 INFO [stderr]    |
Nov 27 16:02:50.180 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 16:02:50.180 INFO [stderr] 
Nov 27 16:02:50.268 INFO [stderr] warning: unused variable: `res`
Nov 27 16:02:50.268 INFO [stderr]   --> src/main.rs:43:9
Nov 27 16:02:50.268 INFO [stderr]    |
Nov 27 16:02:50.268 INFO [stderr] 43 |     let res = match matches.subcommand() {
Nov 27 16:02:50.268 INFO [stderr]    |         ^^^ help: consider using `_res` instead
Nov 27 16:02:50.268 INFO [stderr]    |
Nov 27 16:02:50.268 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 16:02:50.268 INFO [stderr] 
Nov 27 16:02:50.472 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.53s
Nov 27 16:02:50.476 INFO [stderr] su: No module specific data is present
Nov 27 16:02:51.710 INFO running `"docker" "inspect" "5ada12c66d79298e56ffe801622bf7b42c87c86a99bdf016a37552c08853babe"`
Nov 27 16:02:52.092 INFO running `"docker" "rm" "-f" "5ada12c66d79298e56ffe801622bf7b42c87c86a99bdf016a37552c08853babe"`
Nov 27 16:02:52.392 INFO [stdout] 5ada12c66d79298e56ffe801622bf7b42c87c86a99bdf016a37552c08853babe