Nov 09 22:46:42.732 INFO checking tk-bufstream-0.3.0 against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 22:46:42.732 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-2/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 22:46:43.187 INFO blam! fa9ed14baf817310575ab5d61c769c275e809869c60ae3036c0164e0da9dc713
Nov 09 22:46:43.188 INFO running `"docker" "start" "-a" "fa9ed14baf817310575ab5d61c769c275e809869c60ae3036c0164e0da9dc713"`
Nov 09 22:46:44.623 INFO kablam! usermod: no changes
Nov 09 22:46:44.878 INFO kablam!     Checking netbuf v0.4.1
Nov 09 22:46:45.690 INFO kablam!     Checking tk-bufstream v0.3.0 (/source)
Nov 09 22:46:54.147 INFO kablam! warning: unused import: `std::str`
Nov 09 22:46:54.147 INFO kablam!  --> examples/raw_echo.rs:8:5
Nov 09 22:46:54.147 INFO kablam!   |
Nov 09 22:46:54.147 INFO kablam! 8 | use std::str;
Nov 09 22:46:54.147 INFO kablam!   |     ^^^^^^^^
Nov 09 22:46:54.147 INFO kablam!   |
Nov 09 22:46:54.147 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 22:46:54.147 INFO kablam! 
Nov 09 22:46:55.515 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.84s
Nov 09 22:46:55.535 INFO kablam! su: No module specific data is present
Nov 09 22:46:56.457 INFO running `"docker" "rm" "-f" "fa9ed14baf817310575ab5d61c769c275e809869c60ae3036c0164e0da9dc713"`
Nov 09 22:46:56.868 INFO blam! fa9ed14baf817310575ab5d61c769c275e809869c60ae3036c0164e0da9dc713