Nov 29 13:57:13.014 INFO checking zklapow/duplex against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 13:57:13.014 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 29 13:57:13.502 INFO [stdout] 041b4433af71f4bca46627b777df54662eee1cfe71930d28c4eefc97a2a1555e
Nov 29 13:57:13.510 INFO running `"docker" "start" "-a" "041b4433af71f4bca46627b777df54662eee1cfe71930d28c4eefc97a2a1555e"`
Nov 29 13:57:14.880 INFO [stderr] usermod: no changes
Nov 29 13:57:15.064 INFO [stderr]    Compiling winapi-build v0.1.1
Nov 29 13:57:15.072 INFO [stderr]     Checking futures v0.1.13
Nov 29 13:57:15.080 INFO [stderr]     Checking slab v0.3.0
Nov 29 13:57:15.080 INFO [stderr]     Checking lazycell v0.4.0
Nov 29 13:57:15.080 INFO [stderr]     Checking regex-syntax v0.3.9
Nov 29 13:57:15.080 INFO [stderr]     Checking scoped-tls v0.1.0
Nov 29 13:57:15.088 INFO [stderr]     Checking utf8-ranges v0.1.3
Nov 29 13:57:15.096 INFO [stderr]     Checking unicode-width v0.1.4
Nov 29 13:57:16.125 INFO [stderr]     Checking unicode-segmentation v1.1.0
Nov 29 13:57:16.162 INFO [stderr]     Checking bitflags v0.8.2
Nov 29 13:57:16.505 INFO [stderr]     Checking ansi_term v0.9.0
Nov 29 13:57:16.725 INFO [stderr]     Checking smallvec v0.2.1
Nov 29 13:57:16.850 INFO [stderr]     Checking take v0.1.0
Nov 29 13:57:16.946 INFO [stderr]     Checking vec_map v0.7.0
Nov 29 13:57:17.841 INFO [stderr]     Checking strsim v0.6.0
Nov 29 13:57:18.056 INFO [stderr]     Checking iovec v0.1.0
Nov 29 13:57:19.050 INFO [stderr]     Checking memchr v0.1.11
Nov 29 13:57:19.161 INFO [stderr]     Checking term_size v0.3.0
Nov 29 13:57:19.228 INFO [stderr]     Checking atty v0.2.2
Nov 29 13:57:19.825 INFO [stderr]     Checking num-integer v0.1.34
Nov 29 13:57:19.977 INFO [stderr]     Checking net2 v0.2.27
Nov 29 13:57:20.086 INFO [stderr]    Compiling kernel32-sys v0.2.2
Nov 29 13:57:20.162 INFO [stderr]     Checking bytes v0.4.3
Nov 29 13:57:20.253 INFO [stderr]     Checking clap v2.23.3
Nov 29 13:57:20.260 INFO [stderr]     Checking aho-corasick v0.5.3
Nov 29 13:57:22.191 INFO [stderr]     Checking num-iter v0.1.33
Nov 29 13:57:23.397 INFO [stderr]     Checking num v0.1.37
Nov 29 13:57:23.593 INFO [stderr]     Checking thread-id v2.0.0
Nov 29 13:57:23.597 INFO [stderr]     Checking mio v0.6.7
Nov 29 13:57:24.053 INFO [stderr]     Checking chrono v0.3.1
Nov 29 13:57:24.333 INFO [stderr]     Checking thread_local v0.2.7
Nov 29 13:57:27.125 INFO [stderr]     Checking regex v0.1.80
Nov 29 13:57:28.488 INFO [stderr]     Checking tokio-io v0.1.1
Nov 29 13:57:28.488 INFO [stderr]     Checking tokio-service v0.1.0
Nov 29 13:57:30.672 INFO [stderr]     Checking tokio-core v0.1.6
Nov 29 13:57:33.244 INFO [stderr]     Checking tokio-proto v0.1.1
Nov 29 13:57:33.504 INFO [stderr]     Checking env_logger v0.3.5
Nov 29 13:57:37.693 INFO [stderr]     Checking duplex v0.1.0 (/source)
Nov 29 13:57:37.928 INFO [stderr] warning: unused import: `std::cell::RefCell`
Nov 29 13:57:37.928 INFO [stderr]  --> src/proxy.rs:4:5
Nov 29 13:57:37.928 INFO [stderr]   |
Nov 29 13:57:37.928 INFO [stderr] 4 | use std::cell::RefCell;
Nov 29 13:57:37.928 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 29 13:57:37.928 INFO [stderr]   |
Nov 29 13:57:37.928 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 13:57:37.928 INFO [stderr] 
Nov 29 13:57:37.928 INFO [stderr] warning: unused import: `Shutdown`
Nov 29 13:57:37.928 INFO [stderr]  --> src/proxy.rs:5:16
Nov 29 13:57:37.928 INFO [stderr]   |
Nov 29 13:57:37.928 INFO [stderr] 5 | use std::net::{Shutdown, SocketAddr};
Nov 29 13:57:37.928 INFO [stderr]   |                ^^^^^^^^
Nov 29 13:57:37.928 INFO [stderr] 
Nov 29 13:57:37.932 INFO [stderr] warning: unused import: `AsyncWrite`
Nov 29 13:57:37.932 INFO [stderr]  --> src/proxy.rs:9:27
Nov 29 13:57:37.932 INFO [stderr]   |
Nov 29 13:57:37.932 INFO [stderr] 9 | use tokio_io::{AsyncRead, AsyncWrite};
Nov 29 13:57:37.932 INFO [stderr]   |                           ^^^^^^^^^^
Nov 29 13:57:37.932 INFO [stderr] 
Nov 29 13:57:37.932 INFO [stderr] warning: unused import: `shutdown`
Nov 29 13:57:37.932 INFO [stderr]   --> src/proxy.rs:10:26
Nov 29 13:57:37.932 INFO [stderr]    |
Nov 29 13:57:37.932 INFO [stderr] 10 | use tokio_io::io::{copy, shutdown};
Nov 29 13:57:37.932 INFO [stderr]    |                          ^^^^^^^^
Nov 29 13:57:37.932 INFO [stderr] 
Nov 29 13:57:37.932 INFO [stderr] warning: unused import: `std::io`
Nov 29 13:57:37.932 INFO [stderr]   --> src/main.rs:16:5
Nov 29 13:57:37.932 INFO [stderr]    |
Nov 29 13:57:37.932 INFO [stderr] 16 | use std::io;
Nov 29 13:57:37.932 INFO [stderr]    |     ^^^^^^^
Nov 29 13:57:37.932 INFO [stderr] 
Nov 29 13:57:37.989 INFO [stderr] warning: unused import: `std::cell::RefCell`
Nov 29 13:57:37.990 INFO [stderr]  --> src/proxy.rs:4:5
Nov 29 13:57:37.990 INFO [stderr]   |
Nov 29 13:57:37.990 INFO [stderr] 4 | use std::cell::RefCell;
Nov 29 13:57:37.990 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 29 13:57:37.990 INFO [stderr]   |
Nov 29 13:57:37.990 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 13:57:37.990 INFO [stderr] 
Nov 29 13:57:37.990 INFO [stderr] warning: unused import: `Shutdown`
Nov 29 13:57:37.990 INFO [stderr]  --> src/proxy.rs:5:16
Nov 29 13:57:37.990 INFO [stderr]   |
Nov 29 13:57:37.990 INFO [stderr] 5 | use std::net::{Shutdown, SocketAddr};
Nov 29 13:57:37.990 INFO [stderr]   |                ^^^^^^^^
Nov 29 13:57:37.990 INFO [stderr] 
Nov 29 13:57:37.990 INFO [stderr] warning: unused import: `AsyncWrite`
Nov 29 13:57:37.990 INFO [stderr]  --> src/proxy.rs:9:27
Nov 29 13:57:37.990 INFO [stderr]   |
Nov 29 13:57:37.990 INFO [stderr] 9 | use tokio_io::{AsyncRead, AsyncWrite};
Nov 29 13:57:37.990 INFO [stderr]   |                           ^^^^^^^^^^
Nov 29 13:57:37.990 INFO [stderr] 
Nov 29 13:57:37.990 INFO [stderr] warning: unused import: `shutdown`
Nov 29 13:57:37.990 INFO [stderr]   --> src/proxy.rs:10:26
Nov 29 13:57:37.990 INFO [stderr]    |
Nov 29 13:57:37.990 INFO [stderr] 10 | use tokio_io::io::{copy, shutdown};
Nov 29 13:57:37.990 INFO [stderr]    |                          ^^^^^^^^
Nov 29 13:57:37.990 INFO [stderr] 
Nov 29 13:57:37.990 INFO [stderr] warning: unused import: `std::io`
Nov 29 13:57:37.990 INFO [stderr]   --> src/main.rs:16:5
Nov 29 13:57:37.990 INFO [stderr]    |
Nov 29 13:57:37.990 INFO [stderr] 16 | use std::io;
Nov 29 13:57:37.990 INFO [stderr]    |     ^^^^^^^
Nov 29 13:57:37.990 INFO [stderr] 
Nov 29 13:57:38.024 INFO [stderr] warning: unused variable: `res`
Nov 29 13:57:38.024 INFO [stderr]   --> src/main.rs:43:9
Nov 29 13:57:38.024 INFO [stderr]    |
Nov 29 13:57:38.024 INFO [stderr] 43 |     let res = match matches.subcommand() {
Nov 29 13:57:38.024 INFO [stderr]    |         ^^^ help: consider using `_res` instead
Nov 29 13:57:38.024 INFO [stderr]    |
Nov 29 13:57:38.024 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 13:57:38.024 INFO [stderr] 
Nov 29 13:57:38.168 INFO [stderr] warning: unused variable: `res`
Nov 29 13:57:38.168 INFO [stderr]   --> src/main.rs:43:9
Nov 29 13:57:38.168 INFO [stderr]    |
Nov 29 13:57:38.168 INFO [stderr] 43 |     let res = match matches.subcommand() {
Nov 29 13:57:38.168 INFO [stderr]    |         ^^^ help: consider using `_res` instead
Nov 29 13:57:38.168 INFO [stderr]    |
Nov 29 13:57:38.168 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 13:57:38.168 INFO [stderr] 
Nov 29 13:57:38.274 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.36s
Nov 29 13:57:38.284 INFO [stderr] su: No module specific data is present
Nov 29 13:57:39.106 INFO running `"docker" "inspect" "041b4433af71f4bca46627b777df54662eee1cfe71930d28c4eefc97a2a1555e"`
Nov 29 13:57:39.396 INFO running `"docker" "rm" "-f" "041b4433af71f4bca46627b777df54662eee1cfe71930d28c4eefc97a2a1555e"`
Nov 29 13:57:39.724 INFO [stdout] 041b4433af71f4bca46627b777df54662eee1cfe71930d28c4eefc97a2a1555e