Nov 01 10:41:23.093 INFO checking Ophirr33/NEUCourseNotification against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 10:41:23.093 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 10:41:23.594 INFO blam! 50154a5faef3b56473f28f0195a4cf2b0cd462b0129bc8cc25896854dcabff25
Nov 01 10:41:23.600 INFO running `"docker" "start" "-a" "50154a5faef3b56473f28f0195a4cf2b0cd462b0129bc8cc25896854dcabff25"`
Nov 01 10:41:24.756 INFO kablam! usermod: no changes
Nov 01 10:41:25.012 INFO kablam!     Checking bufstream v0.1.2
Nov 01 10:41:25.012 INFO kablam!    Compiling rust-crypto v0.2.36
Nov 01 10:41:25.016 INFO kablam!    Compiling openssl-sys v0.9.9
Nov 01 10:41:25.069 INFO kablam!    Compiling email v0.0.16
Nov 01 10:41:25.081 INFO kablam!     Checking uuid v0.4.0
Nov 01 10:41:25.081 INFO kablam!     Checking os_pipe v0.5.1
Nov 01 10:41:25.081 INFO kablam!     Checking shared_child v0.2.1
Nov 01 10:41:25.081 INFO kablam!     Checking backtrace v0.3.0
Nov 01 10:41:29.316 INFO kablam!     Checking error-chain v0.8.1
Nov 01 10:41:30.948 INFO kablam!    Compiling openssl v0.9.9
Nov 01 10:41:33.596 INFO kablam!     Checking duct v0.8.0
Nov 01 10:41:42.808 INFO kablam!     Checking lettre v0.6.2
Nov 01 10:41:45.104 INFO kablam!     Checking neu_course_notification v0.1.0 (/source)
Nov 01 10:41:49.583 INFO kablam! warning: variable does not need to be mutable
Nov 01 10:41:49.584 INFO kablam!    --> src/main.rs:238:9
Nov 01 10:41:49.585 INFO kablam!     |
Nov 01 10:41:49.586 INFO kablam! 238 |     let mut dao = DAO::new(Connection::open_in_memory().unwrap());
Nov 01 10:41:49.586 INFO kablam!     |         ----^^^
Nov 01 10:41:49.587 INFO kablam!     |         |
Nov 01 10:41:49.588 INFO kablam!     |         help: remove this `mut`
Nov 01 10:41:49.589 INFO kablam!     |
Nov 01 10:41:49.590 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 10:41:49.591 INFO kablam! 
Nov 01 10:41:49.649 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 24.87s
Nov 01 10:41:49.658 INFO kablam! su: No module specific data is present
Nov 01 10:41:51.023 INFO running `"docker" "rm" "-f" "50154a5faef3b56473f28f0195a4cf2b0cd462b0129bc8cc25896854dcabff25"`
Nov 01 10:41:51.341 INFO blam! 50154a5faef3b56473f28f0195a4cf2b0cd462b0129bc8cc25896854dcabff25