Nov 27 23:45:15.531 INFO checking nero-services/nero against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 23:45:15.533 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 23:45:16.056 INFO [stdout] 3de2c14ecd12dd32b5099c9a025a5209a9109c65c21e495a141f5c110d77afe8
Nov 27 23:45:16.058 INFO running `"docker" "start" "-a" "3de2c14ecd12dd32b5099c9a025a5209a9109c65c21e495a141f5c110d77afe8"`
Nov 27 23:45:18.100 INFO [stderr] usermod: no changes
Nov 27 23:45:18.308 INFO [stderr]     Checking libloading v0.4.2
Nov 27 23:45:18.892 INFO [stderr]     Checking nero v0.0.1 (/source)
Nov 27 23:45:20.192 INFO [stderr] warning: unused import: `std::str`
Nov 27 23:45:20.192 INFO [stderr]    --> src/p10.rs:862:9
Nov 27 23:45:20.192 INFO [stderr]     |
Nov 27 23:45:20.192 INFO [stderr] 862 |     use std::str;
Nov 27 23:45:20.192 INFO [stderr]     |         ^^^^^^^^
Nov 27 23:45:20.192 INFO [stderr]     |
Nov 27 23:45:20.192 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Nov 27 23:45:20.192 INFO [stderr] 
Nov 27 23:45:20.312 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 #228
Nov 27 23:45:20.312 INFO [stderr]  --> src/net.rs:9:15
Nov 27 23:45:20.312 INFO [stderr]   |
Nov 27 23:45:20.312 INFO [stderr] 9 | use futures::{BoxFuture, Future};
Nov 27 23:45:20.312 INFO [stderr]   |               ^^^^^^^^^
Nov 27 23:45:20.312 INFO [stderr]   |
Nov 27 23:45:20.312 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 27 23:45:20.312 INFO [stderr] 
Nov 27 23:45:20.312 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 27 23:45:20.312 INFO [stderr]   --> src/utils.rs:59:9
Nov 27 23:45:20.312 INFO [stderr]    |
Nov 27 23:45:20.312 INFO [stderr] 59 |     use std::ascii::AsciiExt;
Nov 27 23:45:20.312 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
Nov 27 23:45:20.312 INFO [stderr] 
Nov 27 23:45:20.312 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 #228
Nov 27 23:45:20.312 INFO [stderr]   --> src/net.rs:82:33
Nov 27 23:45:20.312 INFO [stderr]    |
Nov 27 23:45:20.312 INFO [stderr] 82 |     pub fn write_lines(self) -> BoxFuture<Self, io::Error> {
Nov 27 23:45:20.312 INFO [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:45:20.312 INFO [stderr] 
Nov 27 23:45:20.456 INFO [stderr] warning: unused import: `std::str`
Nov 27 23:45:20.456 INFO [stderr]    --> src/p10.rs:862:9
Nov 27 23:45:20.456 INFO [stderr]     |
Nov 27 23:45:20.460 INFO [stderr] 862 |     use std::str;
Nov 27 23:45:20.460 INFO [stderr]     |         ^^^^^^^^
Nov 27 23:45:20.460 INFO [stderr]     |
Nov 27 23:45:20.460 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Nov 27 23:45:20.460 INFO [stderr] 
Nov 27 23:45:20.632 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 #228
Nov 27 23:45:20.632 INFO [stderr]  --> src/net.rs:9:15
Nov 27 23:45:20.632 INFO [stderr]   |
Nov 27 23:45:20.632 INFO [stderr] 9 | use futures::{BoxFuture, Future};
Nov 27 23:45:20.632 INFO [stderr]   |               ^^^^^^^^^
Nov 27 23:45:20.632 INFO [stderr]   |
Nov 27 23:45:20.632 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 27 23:45:20.632 INFO [stderr] 
Nov 27 23:45:20.632 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 27 23:45:20.632 INFO [stderr]   --> src/utils.rs:59:9
Nov 27 23:45:20.632 INFO [stderr]    |
Nov 27 23:45:20.632 INFO [stderr] 59 |     use std::ascii::AsciiExt;
Nov 27 23:45:20.632 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
Nov 27 23:45:20.632 INFO [stderr] 
Nov 27 23:45:20.632 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 #228
Nov 27 23:45:20.632 INFO [stderr]   --> src/net.rs:82:33
Nov 27 23:45:20.632 INFO [stderr]    |
Nov 27 23:45:20.632 INFO [stderr] 82 |     pub fn write_lines(self) -> BoxFuture<Self, io::Error> {
Nov 27 23:45:20.632 INFO [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:45:20.632 INFO [stderr] 
Nov 27 23:45:20.926 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 #228
Nov 27 23:45:20.927 INFO [stderr]   --> src/net.rs:95:24
Nov 27 23:45:20.927 INFO [stderr]    |
Nov 27 23:45:20.928 INFO [stderr] 95 |                     }).boxed()
Nov 27 23:45:20.928 INFO [stderr]    |                        ^^^^^
Nov 27 23:45:20.928 INFO [stderr] 
Nov 27 23:45:20.928 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 #228
Nov 27 23:45:20.929 INFO [stderr]   --> src/net.rs:99:87
Nov 27 23:45:20.929 INFO [stderr]    |
Nov 27 23:45:20.929 INFO [stderr] 99 |                     ok(Loop::Break(WriteState { messages: messages.into(), writer })).boxed()
Nov 27 23:45:20.930 INFO [stderr]    |                                                                                       ^^^^^
Nov 27 23:45:20.930 INFO [stderr] 
Nov 27 23:45:20.930 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 #228
Nov 27 23:45:20.931 INFO [stderr]    --> src/net.rs:102:12
Nov 27 23:45:20.931 INFO [stderr]     |
Nov 27 23:45:20.931 INFO [stderr] 102 |         }).boxed()
Nov 27 23:45:20.931 INFO [stderr]     |            ^^^^^
Nov 27 23:45:20.932 INFO [stderr] 
Nov 27 23:45:21.271 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 #228
Nov 27 23:45:21.271 INFO [stderr]   --> src/net.rs:95:24
Nov 27 23:45:21.271 INFO [stderr]    |
Nov 27 23:45:21.271 INFO [stderr] 95 |                     }).boxed()
Nov 27 23:45:21.271 INFO [stderr]    |                        ^^^^^
Nov 27 23:45:21.271 INFO [stderr] 
Nov 27 23:45:21.273 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 #228
Nov 27 23:45:21.273 INFO [stderr]   --> src/net.rs:99:87
Nov 27 23:45:21.273 INFO [stderr]    |
Nov 27 23:45:21.273 INFO [stderr] 99 |                     ok(Loop::Break(WriteState { messages: messages.into(), writer })).boxed()
Nov 27 23:45:21.273 INFO [stderr]    |                                                                                       ^^^^^
Nov 27 23:45:21.273 INFO [stderr] 
Nov 27 23:45:21.275 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 #228
Nov 27 23:45:21.275 INFO [stderr]    --> src/net.rs:102:12
Nov 27 23:45:21.275 INFO [stderr]     |
Nov 27 23:45:21.275 INFO [stderr] 102 |         }).boxed()
Nov 27 23:45:21.275 INFO [stderr]     |            ^^^^^
Nov 27 23:45:21.275 INFO [stderr] 
Nov 27 23:45:21.381 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 27 23:45:21.381 INFO [stderr]   --> src/utils.rs:59:9
Nov 27 23:45:21.381 INFO [stderr]    |
Nov 27 23:45:21.381 INFO [stderr] 59 |     use std::ascii::AsciiExt;
Nov 27 23:45:21.381 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
Nov 27 23:45:21.381 INFO [stderr] 
Nov 27 23:45:21.969 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 27 23:45:21.969 INFO [stderr]   --> src/utils.rs:59:9
Nov 27 23:45:21.969 INFO [stderr]    |
Nov 27 23:45:21.969 INFO [stderr] 59 |     use std::ascii::AsciiExt;
Nov 27 23:45:21.970 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
Nov 27 23:45:21.970 INFO [stderr] 
Nov 27 23:45:24.365 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.23s
Nov 27 23:45:24.376 INFO [stderr] su: No module specific data is present
Nov 27 23:45:26.040 INFO running `"docker" "inspect" "3de2c14ecd12dd32b5099c9a025a5209a9109c65c21e495a141f5c110d77afe8"`
Nov 27 23:45:26.422 INFO running `"docker" "rm" "-f" "3de2c14ecd12dd32b5099c9a025a5209a9109c65c21e495a141f5c110d77afe8"`
Nov 27 23:45:26.793 INFO [stdout] 3de2c14ecd12dd32b5099c9a025a5209a9109c65c21e495a141f5c110d77afe8