Nov 04 03:13:10.057 INFO checking mardiros/janeiro against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 03:13:10.059 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-0/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 03:13:10.562 INFO blam! 25db374878c5aa746cdc8e5c17145907320d8a10a954c121cf40ae9b097eef24
Nov 04 03:13:10.570 INFO running `"docker" "start" "-a" "25db374878c5aa746cdc8e5c17145907320d8a10a954c121cf40ae9b097eef24"`
Nov 04 03:13:12.414 INFO kablam! usermod: no changes
Nov 04 03:13:12.595 INFO kablam!     Checking env_logger v0.3.5
Nov 04 03:13:13.263 INFO kablam!     Checking janeiro v0.0.1 (/source)
Nov 04 03:13:14.319 INFO kablam! warning: variable does not need to be mutable
Nov 04 03:13:14.319 INFO kablam!    --> src/rio.rs:353:17
Nov 04 03:13:14.319 INFO kablam!     |
Nov 04 03:13:14.319 INFO kablam! 353 |             let mut client = &mut self.connections[token].client_mut();
Nov 04 03:13:14.319 INFO kablam!     |                 ----^^^^^^
Nov 04 03:13:14.319 INFO kablam!     |                 |
Nov 04 03:13:14.319 INFO kablam!     |                 help: remove this `mut`
Nov 04 03:13:14.335 INFO kablam!     |
Nov 04 03:13:14.335 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 03:13:14.335 INFO kablam! 
Nov 04 03:13:14.819 INFO kablam! warning: variable does not need to be mutable
Nov 04 03:13:14.820 INFO kablam!    --> src/rio.rs:353:17
Nov 04 03:13:14.820 INFO kablam!     |
Nov 04 03:13:14.820 INFO kablam! 353 |             let mut client = &mut self.connections[token].client_mut();
Nov 04 03:13:14.820 INFO kablam!     |                 ----^^^^^^
Nov 04 03:13:14.820 INFO kablam!     |                 |
Nov 04 03:13:14.820 INFO kablam!     |                 help: remove this `mut`
Nov 04 03:13:14.820 INFO kablam!     |
Nov 04 03:13:14.820 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 03:13:14.820 INFO kablam! 
Nov 04 03:13:16.863 INFO kablam! warning: unused import: `std::str`
Nov 04 03:13:16.863 INFO kablam!  --> tests/test_echo_server.rs:7:5
Nov 04 03:13:16.863 INFO kablam!   |
Nov 04 03:13:16.863 INFO kablam! 7 | use std::str;
Nov 04 03:13:16.863 INFO kablam!   |     ^^^^^^^^
Nov 04 03:13:16.863 INFO kablam!   |
Nov 04 03:13:16.863 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 03:13:16.863 INFO kablam! 
Nov 04 03:13:17.080 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.63s
Nov 04 03:13:17.093 INFO kablam! su: No module specific data is present
Nov 04 03:13:18.655 INFO running `"docker" "rm" "-f" "25db374878c5aa746cdc8e5c17145907320d8a10a954c121cf40ae9b097eef24"`
Nov 04 03:13:19.033 INFO blam! 25db374878c5aa746cdc8e5c17145907320d8a10a954c121cf40ae9b097eef24