Dec 04 23:55:48.467 INFO testing zklapow/duplex against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 04 23:55:48.467 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 04 23:55:49.320 INFO [stdout] bf439425cec96970defd5bf2fd54541c1d04c22639231157ee2d2783961d5404
Dec 04 23:55:49.322 INFO running `"docker" "start" "-a" "bf439425cec96970defd5bf2fd54541c1d04c22639231157ee2d2783961d5404"`
Dec 04 23:55:51.284 INFO [stderr] usermod: no changes
Dec 04 23:55:51.485 INFO [stderr]    Compiling libc v0.2.22
Dec 04 23:55:51.485 INFO [stderr]    Compiling num-traits v0.1.37
Dec 04 23:55:51.492 INFO [stderr]    Compiling cfg-if v0.1.0
Dec 04 23:55:51.492 INFO [stderr]    Compiling byteorder v1.0.0
Dec 04 23:55:51.496 INFO [stderr]    Compiling slab v0.3.0
Dec 04 23:55:51.496 INFO [stderr]    Compiling futures v0.1.13
Dec 04 23:55:51.496 INFO [stderr]    Compiling log v0.3.7
Dec 04 23:55:51.496 INFO [stderr]    Compiling lazycell v0.4.0
Dec 04 23:55:52.076 INFO [stderr]    Compiling regex-syntax v0.3.9
Dec 04 23:55:52.309 INFO [stderr]    Compiling utf8-ranges v0.1.3
Dec 04 23:55:53.214 INFO [stderr]    Compiling scoped-tls v0.1.0
Dec 04 23:55:55.208 INFO [stderr]    Compiling smallvec v0.2.1
Dec 04 23:55:55.208 INFO [stderr]    Compiling vec_map v0.7.0
Dec 04 23:55:55.249 INFO [stderr]    Compiling ansi_term v0.9.0
Dec 04 23:55:55.322 INFO [stderr]    Compiling bitflags v0.8.2
Dec 04 23:55:55.866 INFO [stderr]    Compiling unicode-segmentation v1.1.0
Dec 04 23:55:57.420 INFO [stderr]    Compiling take v0.1.0
Dec 04 23:55:57.498 INFO [stderr]    Compiling strsim v0.6.0
Dec 04 23:55:58.861 INFO [stderr]    Compiling unicode-width v0.1.4
Dec 04 23:55:58.878 INFO [stderr]    Compiling iovec v0.1.0
Dec 04 23:55:58.886 INFO [stderr]    Compiling net2 v0.2.27
Dec 04 23:55:58.962 INFO [stderr]    Compiling memchr v0.1.11
Dec 04 23:56:00.622 INFO [stderr]    Compiling time v0.1.37
Dec 04 23:56:00.623 INFO [stderr]    Compiling atty v0.2.2
Dec 04 23:56:00.625 INFO [stderr]    Compiling rand v0.3.15
Dec 04 23:56:00.766 INFO [stderr]    Compiling term_size v0.3.0
Dec 04 23:56:01.704 INFO [stderr]    Compiling num-integer v0.1.34
Dec 04 23:56:05.117 INFO [stderr]    Compiling bytes v0.4.3
Dec 04 23:56:05.150 INFO [stderr]    Compiling aho-corasick v0.5.3
Dec 04 23:56:05.152 INFO [stderr]    Compiling num-iter v0.1.33
Dec 04 23:56:05.294 INFO [stderr]    Compiling clap v2.23.3
Dec 04 23:56:06.517 INFO [stderr]    Compiling thread-id v2.0.0
Dec 04 23:56:07.209 INFO [stderr]    Compiling mio v0.6.7
Dec 04 23:56:15.559 INFO [stderr]    Compiling num v0.1.37
Dec 04 23:56:15.726 INFO [stderr]    Compiling thread_local v0.2.7
Dec 04 23:56:16.258 INFO [stderr]    Compiling tokio-io v0.1.1
Dec 04 23:56:16.282 INFO [stderr]    Compiling tokio-service v0.1.0
Dec 04 23:56:16.481 INFO [stderr]    Compiling chrono v0.3.1
Dec 04 23:56:17.263 INFO [stderr]    Compiling regex v0.1.80
Dec 04 23:56:20.276 INFO [stderr]    Compiling tokio-core v0.1.6
Dec 04 23:56:26.938 INFO [stderr]    Compiling tokio-proto v0.1.1
Dec 04 23:56:31.868 INFO [stderr]    Compiling env_logger v0.3.5
Dec 04 23:56:49.386 INFO [stderr]    Compiling duplex v0.1.0 (/source)
Dec 04 23:56:49.634 INFO [stderr] warning: unused import: `std::cell::RefCell`
Dec 04 23:56:49.634 INFO [stderr]  --> src/proxy.rs:4:5
Dec 04 23:56:49.634 INFO [stderr]   |
Dec 04 23:56:49.634 INFO [stderr] 4 | use std::cell::RefCell;
Dec 04 23:56:49.634 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 04 23:56:49.634 INFO [stderr]   |
Dec 04 23:56:49.634 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 23:56:49.634 INFO [stderr] 
Dec 04 23:56:49.634 INFO [stderr] warning: unused import: `Shutdown`
Dec 04 23:56:49.634 INFO [stderr]  --> src/proxy.rs:5:16
Dec 04 23:56:49.634 INFO [stderr]   |
Dec 04 23:56:49.634 INFO [stderr] 5 | use std::net::{Shutdown, SocketAddr};
Dec 04 23:56:49.634 INFO [stderr]   |                ^^^^^^^^
Dec 04 23:56:49.634 INFO [stderr] 
Dec 04 23:56:49.634 INFO [stderr] warning: unused import: `AsyncWrite`
Dec 04 23:56:49.634 INFO [stderr]  --> src/proxy.rs:9:27
Dec 04 23:56:49.634 INFO [stderr]   |
Dec 04 23:56:49.634 INFO [stderr] 9 | use tokio_io::{AsyncRead, AsyncWrite};
Dec 04 23:56:49.634 INFO [stderr]   |                           ^^^^^^^^^^
Dec 04 23:56:49.634 INFO [stderr] 
Dec 04 23:56:49.634 INFO [stderr] warning: unused import: `shutdown`
Dec 04 23:56:49.634 INFO [stderr]   --> src/proxy.rs:10:26
Dec 04 23:56:49.634 INFO [stderr]    |
Dec 04 23:56:49.634 INFO [stderr] 10 | use tokio_io::io::{copy, shutdown};
Dec 04 23:56:49.634 INFO [stderr]    |                          ^^^^^^^^
Dec 04 23:56:49.634 INFO [stderr] 
Dec 04 23:56:49.634 INFO [stderr] warning: unused import: `std::io`
Dec 04 23:56:49.634 INFO [stderr]   --> src/main.rs:16:5
Dec 04 23:56:49.634 INFO [stderr]    |
Dec 04 23:56:49.634 INFO [stderr] 16 | use std::io;
Dec 04 23:56:49.634 INFO [stderr]    |     ^^^^^^^
Dec 04 23:56:49.635 INFO [stderr] 
Dec 04 23:56:49.716 INFO [stderr] warning: unused variable: `res`
Dec 04 23:56:49.716 INFO [stderr]   --> src/main.rs:43:9
Dec 04 23:56:49.716 INFO [stderr]    |
Dec 04 23:56:49.716 INFO [stderr] 43 |     let res = match matches.subcommand() {
Dec 04 23:56:49.716 INFO [stderr]    |         ^^^ help: consider using `_res` instead
Dec 04 23:56:49.716 INFO [stderr]    |
Dec 04 23:56:49.716 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 23:56:49.716 INFO [stderr] 
Dec 04 23:56:52.972 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
Dec 04 23:56:52.984 INFO [stderr] su: No module specific data is present
Dec 04 23:56:53.578 INFO running `"docker" "inspect" "bf439425cec96970defd5bf2fd54541c1d04c22639231157ee2d2783961d5404"`
Dec 04 23:56:53.906 INFO running `"docker" "rm" "-f" "bf439425cec96970defd5bf2fd54541c1d04c22639231157ee2d2783961d5404"`
Dec 04 23:56:54.184 INFO [stdout] bf439425cec96970defd5bf2fd54541c1d04c22639231157ee2d2783961d5404
Dec 04 23:56:54.188 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 04 23:56:54.701 INFO [stdout] 79a8429a918e8c549afaabf7324f09ca968c96bf721f7cb28fe82031732fa33a
Dec 04 23:56:54.703 INFO running `"docker" "start" "-a" "79a8429a918e8c549afaabf7324f09ca968c96bf721f7cb28fe82031732fa33a"`
Dec 04 23:56:56.700 INFO [stderr] usermod: no changes
Dec 04 23:56:56.872 INFO [stderr]    Compiling duplex v0.1.0 (/source)
Dec 04 23:56:57.084 INFO [stderr] warning: unused import: `std::cell::RefCell`
Dec 04 23:56:57.085 INFO [stderr]  --> src/proxy.rs:4:5
Dec 04 23:56:57.085 INFO [stderr]   |
Dec 04 23:56:57.085 INFO [stderr] 4 | use std::cell::RefCell;
Dec 04 23:56:57.085 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 04 23:56:57.085 INFO [stderr]   |
Dec 04 23:56:57.085 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 23:56:57.085 INFO [stderr] 
Dec 04 23:56:57.085 INFO [stderr] warning: unused import: `Shutdown`
Dec 04 23:56:57.088 INFO [stderr]  --> src/proxy.rs:5:16
Dec 04 23:56:57.088 INFO [stderr]   |
Dec 04 23:56:57.088 INFO [stderr] 5 | use std::net::{Shutdown, SocketAddr};
Dec 04 23:56:57.088 INFO [stderr]   |                ^^^^^^^^
Dec 04 23:56:57.088 INFO [stderr] 
Dec 04 23:56:57.088 INFO [stderr] warning: unused import: `AsyncWrite`
Dec 04 23:56:57.088 INFO [stderr]  --> src/proxy.rs:9:27
Dec 04 23:56:57.088 INFO [stderr]   |
Dec 04 23:56:57.088 INFO [stderr] 9 | use tokio_io::{AsyncRead, AsyncWrite};
Dec 04 23:56:57.088 INFO [stderr]   |                           ^^^^^^^^^^
Dec 04 23:56:57.088 INFO [stderr] 
Dec 04 23:56:57.088 INFO [stderr] warning: unused import: `shutdown`
Dec 04 23:56:57.088 INFO [stderr]   --> src/proxy.rs:10:26
Dec 04 23:56:57.088 INFO [stderr]    |
Dec 04 23:56:57.088 INFO [stderr] 10 | use tokio_io::io::{copy, shutdown};
Dec 04 23:56:57.088 INFO [stderr]    |                          ^^^^^^^^
Dec 04 23:56:57.088 INFO [stderr] 
Dec 04 23:56:57.088 INFO [stderr] warning: unused import: `std::io`
Dec 04 23:56:57.088 INFO [stderr]   --> src/main.rs:16:5
Dec 04 23:56:57.088 INFO [stderr]    |
Dec 04 23:56:57.088 INFO [stderr] 16 | use std::io;
Dec 04 23:56:57.088 INFO [stderr]    |     ^^^^^^^
Dec 04 23:56:57.088 INFO [stderr] 
Dec 04 23:56:57.172 INFO [stderr] warning: unused variable: `res`
Dec 04 23:56:57.172 INFO [stderr]   --> src/main.rs:43:9
Dec 04 23:56:57.172 INFO [stderr]    |
Dec 04 23:56:57.172 INFO [stderr] 43 |     let res = match matches.subcommand() {
Dec 04 23:56:57.172 INFO [stderr]    |         ^^^ help: consider using `_res` instead
Dec 04 23:56:57.172 INFO [stderr]    |
Dec 04 23:56:57.173 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 23:56:57.173 INFO [stderr] 
Dec 04 23:56:57.629 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Dec 04 23:56:57.641 INFO [stderr] su: No module specific data is present
Dec 04 23:56:58.798 INFO running `"docker" "inspect" "79a8429a918e8c549afaabf7324f09ca968c96bf721f7cb28fe82031732fa33a"`
Dec 04 23:56:59.158 INFO running `"docker" "rm" "-f" "79a8429a918e8c549afaabf7324f09ca968c96bf721f7cb28fe82031732fa33a"`
Dec 04 23:56:59.544 INFO [stdout] 79a8429a918e8c549afaabf7324f09ca968c96bf721f7cb28fe82031732fa33a
Dec 04 23:56:59.552 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 04 23:57:00.110 INFO [stdout] b88d03c7b32977b50bc9358d31645437237585e94a9ab73226c9f2dc6f50c86b
Dec 04 23:57:00.112 INFO running `"docker" "start" "-a" "b88d03c7b32977b50bc9358d31645437237585e94a9ab73226c9f2dc6f50c86b"`
Dec 04 23:57:02.376 INFO [stderr] usermod: no changes
Dec 04 23:57:02.554 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
Dec 04 23:57:02.568 INFO [stderr]      Running /target/debug/deps/duplex-d8e0259fe3698d28
Dec 04 23:57:02.573 INFO [stdout] 
Dec 04 23:57:02.573 INFO [stdout] running 0 tests
Dec 04 23:57:02.573 INFO [stdout] 
Dec 04 23:57:02.573 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 04 23:57:02.573 INFO [stdout] 
Dec 04 23:57:02.576 INFO [stderr] su: No module specific data is present
Dec 04 23:57:03.570 INFO running `"docker" "inspect" "b88d03c7b32977b50bc9358d31645437237585e94a9ab73226c9f2dc6f50c86b"`
Dec 04 23:57:03.920 INFO running `"docker" "rm" "-f" "b88d03c7b32977b50bc9358d31645437237585e94a9ab73226c9f2dc6f50c86b"`
Dec 04 23:57:04.292 INFO [stdout] b88d03c7b32977b50bc9358d31645437237585e94a9ab73226c9f2dc6f50c86b