Nov 02 07:27:49.388 INFO testing rotor-carbon-0.7.0 against 1.30.0 for beta-1.31-1
Nov 02 07:27:49.388 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-0/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-1/1.30.0:/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 +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 07:27:49.944 INFO blam! f67e8f0a2482c747ebea7b2c536f14085232f6f575b2c4130671e47aa4c4afc6
Nov 02 07:27:49.947 INFO running `"docker" "start" "-a" "f67e8f0a2482c747ebea7b2c536f14085232f6f575b2c4130671e47aa4c4afc6"`
Nov 02 07:27:51.171 INFO kablam! usermod: no changes
Nov 02 07:27:51.336 INFO kablam!    Compiling netbuf v0.3.8
Nov 02 07:27:51.337 INFO kablam!    Compiling net2 v0.2.33
Nov 02 07:27:52.962 INFO kablam!    Compiling miow v0.1.5
Nov 02 07:27:53.507 INFO kablam!    Compiling mio v0.5.1
Nov 02 07:27:55.278 INFO kablam!    Compiling rotor v0.6.3
Nov 02 07:27:56.907 INFO kablam!    Compiling rotor-tools v0.3.2
Nov 02 07:27:58.775 INFO kablam!    Compiling rotor-stream v0.6.2
Nov 02 07:28:01.068 INFO kablam!    Compiling rotor-carbon v0.7.0 (/source)
Nov 02 07:28:03.591 INFO kablam! warning: variable does not need to be mutable
Nov 02 07:28:03.591 INFO kablam!   --> src/sender.rs:19:17
Nov 02 07:28:03.591 INFO kablam!    |
Nov 02 07:28:03.591 INFO kablam! 19 |             let mut buf = trans.output();
Nov 02 07:28:03.591 INFO kablam!    |                 ----^^^
Nov 02 07:28:03.591 INFO kablam!    |                 |
Nov 02 07:28:03.591 INFO kablam!    |                 help: remove this `mut`
Nov 02 07:28:03.591 INFO kablam!    |
Nov 02 07:28:03.591 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 07:28:03.591 INFO kablam! 
Nov 02 07:28:03.591 INFO kablam! warning: variable does not need to be mutable
Nov 02 07:28:03.591 INFO kablam!   --> src/sender.rs:19:17
Nov 02 07:28:03.591 INFO kablam!    |
Nov 02 07:28:03.591 INFO kablam! 19 |             let mut buf = trans.output();
Nov 02 07:28:03.591 INFO kablam!    |                 ----^^^
Nov 02 07:28:03.591 INFO kablam!    |                 |
Nov 02 07:28:03.591 INFO kablam!    |                 help: remove this `mut`
Nov 02 07:28:03.591 INFO kablam! 
Nov 02 07:28:03.591 INFO kablam! warning: variable does not need to be mutable
Nov 02 07:28:03.591 INFO kablam!   --> src/sender.rs:32:17
Nov 02 07:28:03.591 INFO kablam!    |
Nov 02 07:28:03.591 INFO kablam! 32 |             let mut buf = trans.output();
Nov 02 07:28:03.591 INFO kablam!    |                 ----^^^
Nov 02 07:28:03.591 INFO kablam!    |                 |
Nov 02 07:28:03.591 INFO kablam!    |                 help: remove this `mut`
Nov 02 07:28:03.591 INFO kablam! 
Nov 02 07:28:03.657 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.46s
Nov 02 07:28:03.692 INFO kablam! su: No module specific data is present
Nov 02 07:28:05.030 INFO running `"docker" "rm" "-f" "f67e8f0a2482c747ebea7b2c536f14085232f6f575b2c4130671e47aa4c4afc6"`
Nov 02 07:28:05.298 INFO blam! f67e8f0a2482c747ebea7b2c536f14085232f6f575b2c4130671e47aa4c4afc6
Nov 02 07:28:05.299 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-0/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 07:28:05.781 INFO blam! de2fb173376a03999eb5cda305a963f361b12956000e5913487e2cbfd3373ad1
Nov 02 07:28:05.784 INFO running `"docker" "start" "-a" "de2fb173376a03999eb5cda305a963f361b12956000e5913487e2cbfd3373ad1"`
Nov 02 07:28:07.007 INFO kablam! usermod: no changes
Nov 02 07:28:07.148 INFO kablam!    Compiling rotor-carbon v0.7.0 (/source)
Nov 02 07:28:09.879 INFO kablam! warning: variable does not need to be mutable
Nov 02 07:28:09.879 INFO kablam!   --> src/sender.rs:19:17
Nov 02 07:28:09.879 INFO kablam!    |
Nov 02 07:28:09.879 INFO kablam! 19 |             let mut buf = trans.output();
Nov 02 07:28:09.879 INFO kablam!    |                 ----^^^
Nov 02 07:28:09.879 INFO kablam!    |                 |
Nov 02 07:28:09.879 INFO kablam!    |                 help: remove this `mut`
Nov 02 07:28:09.879 INFO kablam!    |
Nov 02 07:28:09.879 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 07:28:09.879 INFO kablam! 
Nov 02 07:28:09.879 INFO kablam! warning: variable does not need to be mutable
Nov 02 07:28:09.879 INFO kablam!   --> src/sender.rs:19:17
Nov 02 07:28:09.879 INFO kablam!    |
Nov 02 07:28:09.879 INFO kablam! 19 |             let mut buf = trans.output();
Nov 02 07:28:09.879 INFO kablam!    |                 ----^^^
Nov 02 07:28:09.879 INFO kablam!    |                 |
Nov 02 07:28:09.879 INFO kablam!    |                 help: remove this `mut`
Nov 02 07:28:09.879 INFO kablam! 
Nov 02 07:28:09.879 INFO kablam! warning: variable does not need to be mutable
Nov 02 07:28:09.879 INFO kablam!   --> src/sender.rs:32:17
Nov 02 07:28:09.879 INFO kablam!    |
Nov 02 07:28:09.879 INFO kablam! 32 |             let mut buf = trans.output();
Nov 02 07:28:09.879 INFO kablam!    |                 ----^^^
Nov 02 07:28:09.879 INFO kablam!    |                 |
Nov 02 07:28:09.879 INFO kablam!    |                 help: remove this `mut`
Nov 02 07:28:09.879 INFO kablam! 
Nov 02 07:28:13.995 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.96s
Nov 02 07:28:14.001 INFO kablam! su: No module specific data is present
Nov 02 07:28:14.597 INFO running `"docker" "rm" "-f" "de2fb173376a03999eb5cda305a963f361b12956000e5913487e2cbfd3373ad1"`
Nov 02 07:28:14.885 INFO blam! de2fb173376a03999eb5cda305a963f361b12956000e5913487e2cbfd3373ad1
