Nov 04 11:28:11.881 INFO checking ThomasHertleif/cluster-heist against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 11:28:11.882 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 11:28:12.132 INFO blam! c7d2ce97d7ff552bb275a836801085a7f5db8dc1636c95369eb03b15c01d866b
Nov 04 11:28:12.143 INFO running `"docker" "start" "-a" "c7d2ce97d7ff552bb275a836801085a7f5db8dc1636c95369eb03b15c01d866b"`
Nov 04 11:28:12.671 INFO kablam! usermod: no changes
Nov 04 11:28:12.832 INFO kablam!     Checking net2 v0.2.32
Nov 04 11:28:12.832 INFO kablam!     Checking filetime v0.1.15
Nov 04 11:28:12.832 INFO kablam!     Checking inotify v0.3.0
Nov 04 11:28:12.832 INFO kablam!     Checking nix v0.5.1
Nov 04 11:28:12.832 INFO kablam!     Checking simple-server v0.3.0
Nov 04 11:28:12.855 INFO kablam!     Checking env_logger v0.3.5
Nov 04 11:28:14.786 INFO kablam!     Checking miow v0.1.5
Nov 04 11:28:17.324 INFO kablam!     Checking mio v0.5.1
Nov 04 11:28:18.818 INFO kablam!     Checking notify v4.0.3
Nov 04 11:28:20.250 INFO kablam!     Checking cluster-heist v0.1.0 (/source)
Nov 04 11:28:22.095 INFO kablam! warning: unused import: `DirEntry`
Nov 04 11:28:22.095 INFO kablam!   --> src/main.rs:60:25
Nov 04 11:28:22.095 INFO kablam!    |
Nov 04 11:28:22.095 INFO kablam! 60 |     use std::fs::{self, DirEntry};
Nov 04 11:28:22.095 INFO kablam!    |                         ^^^^^^^^
Nov 04 11:28:22.095 INFO kablam!    |
Nov 04 11:28:22.095 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 04 11:28:22.095 INFO kablam! 
Nov 04 11:28:22.221 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 11:28:22.221 INFO kablam!   --> src/main.rs:56:5
Nov 04 11:28:22.221 INFO kablam!    |
Nov 04 11:28:22.221 INFO kablam! 56 |     t.join();
Nov 04 11:28:22.221 INFO kablam!    |     ^^^^^^^^^
Nov 04 11:28:22.221 INFO kablam!    |
Nov 04 11:28:22.221 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 11:28:22.221 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 11:28:22.221 INFO kablam! 
Nov 04 11:28:22.380 INFO kablam! warning: unused import: `DirEntry`
Nov 04 11:28:22.381 INFO kablam!   --> src/main.rs:60:25
Nov 04 11:28:22.381 INFO kablam!    |
Nov 04 11:28:22.382 INFO kablam! 60 |     use std::fs::{self, DirEntry};
Nov 04 11:28:22.383 INFO kablam!    |                         ^^^^^^^^
Nov 04 11:28:22.383 INFO kablam!    |
Nov 04 11:28:22.384 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 04 11:28:22.384 INFO kablam! 
Nov 04 11:28:22.458 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 11:28:22.459 INFO kablam!   --> src/main.rs:56:5
Nov 04 11:28:22.459 INFO kablam!    |
Nov 04 11:28:22.459 INFO kablam! 56 |     t.join();
Nov 04 11:28:22.459 INFO kablam!    |     ^^^^^^^^^
Nov 04 11:28:22.460 INFO kablam!    |
Nov 04 11:28:22.460 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 11:28:22.460 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 11:28:22.460 INFO kablam! 
Nov 04 11:28:22.504 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.81s
Nov 04 11:28:22.515 INFO kablam! su: No module specific data is present
Nov 04 11:28:23.099 INFO running `"docker" "rm" "-f" "c7d2ce97d7ff552bb275a836801085a7f5db8dc1636c95369eb03b15c01d866b"`
Nov 04 11:28:23.359 INFO blam! c7d2ce97d7ff552bb275a836801085a7f5db8dc1636c95369eb03b15c01d866b