Oct 27 19:00:28.094 INFO checking msg-transmitter-0.3.2 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 19:00:28.094 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 27 19:00:28.442 INFO blam! 592e649207bc55fcc7d7f65eec73c618d46931ba35bf3fba97fc7bc354473568
Oct 27 19:00:28.444 INFO running `"docker" "start" "-a" "592e649207bc55fcc7d7f65eec73c618d46931ba35bf3fba97fc7bc354473568"`
Oct 27 19:00:29.363 INFO kablam! usermod: no changes
Oct 27 19:00:29.531 INFO kablam!     Checking msg-transmitter v0.3.2 (/source)
Oct 27 19:00:42.603 INFO kablam! warning: unused import: `futures::sync::mpsc`
Oct 27 19:00:42.604 INFO kablam!   --> examples/master_and_slave.rs:69:9
Oct 27 19:00:42.604 INFO kablam!    |
Oct 27 19:00:42.604 INFO kablam! 69 |     use futures::sync::mpsc;
Oct 27 19:00:42.604 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Oct 27 19:00:42.605 INFO kablam!    |
Oct 27 19:00:42.605 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 19:00:42.605 INFO kablam! 
Oct 27 19:00:42.606 INFO kablam! warning: unused imports: `Arc`, `Mutex`
Oct 27 19:00:42.606 INFO kablam!   --> examples/master_and_slave.rs:70:21
Oct 27 19:00:42.606 INFO kablam!    |
Oct 27 19:00:42.606 INFO kablam! 70 |     use std::sync::{Arc, Mutex};
Oct 27 19:00:42.607 INFO kablam!    |                     ^^^  ^^^^^
Oct 27 19:00:42.607 INFO kablam! 
Oct 27 19:00:42.743 INFO kablam! warning: unused variable: `now`
Oct 27 19:00:42.744 INFO kablam!   --> examples/master_and_slave.rs:60:13
Oct 27 19:00:42.744 INFO kablam!    |
Oct 27 19:00:42.744 INFO kablam! 60 |         let now = time::Instant::now();
Oct 27 19:00:42.745 INFO kablam!    |             ^^^ help: consider using `_now` instead
Oct 27 19:00:42.745 INFO kablam!    |
Oct 27 19:00:42.745 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 19:00:42.745 INFO kablam! 
Oct 27 19:00:42.995 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.57s
Oct 27 19:00:42.995 INFO kablam! su: No module specific data is present
Oct 27 19:00:43.461 INFO running `"docker" "rm" "-f" "592e649207bc55fcc7d7f65eec73c618d46931ba35bf3fba97fc7bc354473568"`
Oct 27 19:00:43.707 INFO blam! 592e649207bc55fcc7d7f65eec73c618d46931ba35bf3fba97fc7bc354473568