Dec 12 11:01:26.782 INFO checking nero-0.0.1 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 11:01:26.782 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 12 11:01:27.312 INFO [stdout] eecc6594ba7def51118891af4b260f3224b1826b17081fa47474572bf289beb5
Dec 12 11:01:27.314 INFO running `"docker" "start" "-a" "eecc6594ba7def51118891af4b260f3224b1826b17081fa47474572bf289beb5"`
Dec 12 11:01:28.542 INFO [stderr] usermod: no changes
Dec 12 11:01:28.784 INFO [stderr]     Checking nero v0.0.1 (/source)
Dec 12 11:01:34.896 INFO [stderr] warning: use of deprecated item 'futures::BoxFuture': 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
Dec 12 11:01:34.897 INFO [stderr]  --> src/net.rs:9:15
Dec 12 11:01:34.897 INFO [stderr]   |
Dec 12 11:01:34.897 INFO [stderr] 9 | use futures::{BoxFuture, Future};
Dec 12 11:01:34.897 INFO [stderr]   |               ^^^^^^^^^
Dec 12 11:01:34.900 INFO [stderr]   |
Dec 12 11:01:34.904 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 12 11:01:34.904 INFO [stderr] 
Dec 12 11:01:34.904 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 12 11:01:34.904 INFO [stderr]    --> src/p10.rs:885:9
Dec 12 11:01:34.904 INFO [stderr]     |
Dec 12 11:01:34.904 INFO [stderr] 885 |     use std::ascii::AsciiExt;
Dec 12 11:01:34.904 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
Dec 12 11:01:34.904 INFO [stderr] 
Dec 12 11:01:34.904 INFO [stderr] warning: use of deprecated item 'futures::BoxFuture': 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
Dec 12 11:01:34.904 INFO [stderr]   --> src/net.rs:70:33
Dec 12 11:01:34.904 INFO [stderr]    |
Dec 12 11:01:34.904 INFO [stderr] 70 |     pub fn write_lines(self) -> BoxFuture<Self, io::Error> {
Dec 12 11:01:34.904 INFO [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 11:01:34.904 INFO [stderr] 
Dec 12 11:01:35.530 INFO [stderr] warning: use of deprecated item 'futures::BoxFuture': 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
Dec 12 11:01:35.530 INFO [stderr]  --> src/net.rs:9:15
Dec 12 11:01:35.530 INFO [stderr]   |
Dec 12 11:01:35.530 INFO [stderr] 9 | use futures::{BoxFuture, Future};
Dec 12 11:01:35.531 INFO [stderr]   |               ^^^^^^^^^
Dec 12 11:01:35.531 INFO [stderr]   |
Dec 12 11:01:35.531 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 12 11:01:35.532 INFO [stderr] 
Dec 12 11:01:35.533 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 12 11:01:35.533 INFO [stderr]    --> src/p10.rs:885:9
Dec 12 11:01:35.533 INFO [stderr]     |
Dec 12 11:01:35.534 INFO [stderr] 885 |     use std::ascii::AsciiExt;
Dec 12 11:01:35.534 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
Dec 12 11:01:35.534 INFO [stderr] 
Dec 12 11:01:35.540 INFO [stderr] warning: use of deprecated item 'futures::BoxFuture': 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
Dec 12 11:01:35.540 INFO [stderr]   --> src/net.rs:70:33
Dec 12 11:01:35.541 INFO [stderr]    |
Dec 12 11:01:35.541 INFO [stderr] 70 |     pub fn write_lines(self) -> BoxFuture<Self, io::Error> {
Dec 12 11:01:35.541 INFO [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 11:01:35.541 INFO [stderr] 
Dec 12 11:01:35.580 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
Dec 12 11:01:35.581 INFO [stderr]   --> src/net.rs:83:24
Dec 12 11:01:35.581 INFO [stderr]    |
Dec 12 11:01:35.581 INFO [stderr] 83 |                     }).boxed()
Dec 12 11:01:35.581 INFO [stderr]    |                        ^^^^^
Dec 12 11:01:35.582 INFO [stderr] 
Dec 12 11:01:35.582 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
Dec 12 11:01:35.582 INFO [stderr]   --> src/net.rs:87:87
Dec 12 11:01:35.582 INFO [stderr]    |
Dec 12 11:01:35.583 INFO [stderr] 87 |                     ok(Loop::Break(WriteState { messages: messages.into(), writer })).boxed()
Dec 12 11:01:35.583 INFO [stderr]    |                                                                                       ^^^^^
Dec 12 11:01:35.583 INFO [stderr] 
Dec 12 11:01:35.583 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
Dec 12 11:01:35.584 INFO [stderr]   --> src/net.rs:90:12
Dec 12 11:01:35.584 INFO [stderr]    |
Dec 12 11:01:35.584 INFO [stderr] 90 |         }).boxed()
Dec 12 11:01:35.584 INFO [stderr]    |            ^^^^^
Dec 12 11:01:35.584 INFO [stderr] 
Dec 12 11:01:35.996 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
Dec 12 11:01:35.996 INFO [stderr]   --> src/net.rs:83:24
Dec 12 11:01:35.997 INFO [stderr]    |
Dec 12 11:01:35.997 INFO [stderr] 83 |                     }).boxed()
Dec 12 11:01:35.997 INFO [stderr]    |                        ^^^^^
Dec 12 11:01:35.997 INFO [stderr] 
Dec 12 11:01:35.999 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
Dec 12 11:01:36.000 INFO [stderr]   --> src/net.rs:87:87
Dec 12 11:01:36.000 INFO [stderr]    |
Dec 12 11:01:36.000 INFO [stderr] 87 |                     ok(Loop::Break(WriteState { messages: messages.into(), writer })).boxed()
Dec 12 11:01:36.000 INFO [stderr]    |                                                                                       ^^^^^
Dec 12 11:01:36.001 INFO [stderr] 
Dec 12 11:01:36.002 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
Dec 12 11:01:36.002 INFO [stderr]   --> src/net.rs:90:12
Dec 12 11:01:36.003 INFO [stderr]    |
Dec 12 11:01:36.003 INFO [stderr] 90 |         }).boxed()
Dec 12 11:01:36.003 INFO [stderr]    |            ^^^^^
Dec 12 11:01:36.003 INFO [stderr] 
Dec 12 11:01:36.113 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 12 11:01:36.114 INFO [stderr]    --> src/p10.rs:885:9
Dec 12 11:01:36.114 INFO [stderr]     |
Dec 12 11:01:36.114 INFO [stderr] 885 |     use std::ascii::AsciiExt;
Dec 12 11:01:36.114 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
Dec 12 11:01:36.115 INFO [stderr]     |
Dec 12 11:01:36.115 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 12 11:01:36.115 INFO [stderr] 
Dec 12 11:01:36.469 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 12 11:01:36.470 INFO [stderr]    --> src/p10.rs:885:9
Dec 12 11:01:36.470 INFO [stderr]     |
Dec 12 11:01:36.470 INFO [stderr] 885 |     use std::ascii::AsciiExt;
Dec 12 11:01:36.470 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
Dec 12 11:01:36.470 INFO [stderr]     |
Dec 12 11:01:36.470 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 12 11:01:36.470 INFO [stderr] 
Dec 12 11:01:44.735 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.17s
Dec 12 11:01:44.744 INFO [stderr] su: No module specific data is present
Dec 12 11:01:45.240 INFO running `"docker" "inspect" "eecc6594ba7def51118891af4b260f3224b1826b17081fa47474572bf289beb5"`
Dec 12 11:01:45.566 INFO running `"docker" "rm" "-f" "eecc6594ba7def51118891af4b260f3224b1826b17081fa47474572bf289beb5"`
Dec 12 11:01:45.800 INFO [stdout] eecc6594ba7def51118891af4b260f3224b1826b17081fa47474572bf289beb5