Nov 28 11:45:55.057 INFO checking Ophirr33/NEUCourseNotification against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 11:45:55.057 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 11:45:55.688 INFO [stdout] 2ac3111fc741db972c53e785e6a258f849610ec5722152e231439674db461819
Nov 28 11:45:55.693 INFO running `"docker" "start" "-a" "2ac3111fc741db972c53e785e6a258f849610ec5722152e231439674db461819"`
Nov 28 11:45:57.084 INFO [stderr] usermod: no changes
Nov 28 11:45:57.359 INFO [stderr]    Compiling openssl v0.9.9
Nov 28 11:45:57.359 INFO [stderr]     Checking linked-hash-map v0.2.1
Nov 28 11:45:57.364 INFO [stderr]    Compiling openssl-sys v0.9.9
Nov 28 11:45:57.364 INFO [stderr]    Compiling libsqlite3-sys v0.7.1
Nov 28 11:45:57.364 INFO [stderr]    Compiling email v0.0.16
Nov 28 11:45:57.364 INFO [stderr]     Checking clap v2.22.1
Nov 28 11:45:57.364 INFO [stderr]     Checking os_pipe v0.5.1
Nov 28 11:45:57.364 INFO [stderr]     Checking rust-crypto v0.2.36
Nov 28 11:46:01.296 INFO [stderr]     Checking shared_child v0.2.1
Nov 28 11:46:01.329 INFO [stderr]     Checking error-chain v0.8.1
Nov 28 11:46:04.155 INFO [stderr]     Checking lru-cache v0.1.0
Nov 28 11:46:06.748 INFO [stderr]     Checking duct v0.8.0
Nov 28 11:46:07.712 INFO [stderr]     Checking rusqlite v0.10.1
Nov 28 11:46:21.802 INFO [stderr]     Checking lettre v0.6.2
Nov 28 11:46:24.077 INFO [stderr]     Checking neu_course_notification v0.1.0 (/source)
Nov 28 11:46:28.267 INFO [stderr] warning: variable does not need to be mutable
Nov 28 11:46:28.268 INFO [stderr]    --> src/main.rs:238:9
Nov 28 11:46:28.268 INFO [stderr]     |
Nov 28 11:46:28.268 INFO [stderr] 238 |     let mut dao = DAO::new(Connection::open_in_memory().unwrap());
Nov 28 11:46:28.268 INFO [stderr]     |         ----^^^
Nov 28 11:46:28.268 INFO [stderr]     |         |
Nov 28 11:46:28.268 INFO [stderr]     |         help: remove this `mut`
Nov 28 11:46:28.268 INFO [stderr]     |
Nov 28 11:46:28.268 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 11:46:28.268 INFO [stderr] 
Nov 28 11:46:28.361 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.24s
Nov 28 11:46:28.376 INFO [stderr] su: No module specific data is present
Nov 28 11:46:30.190 INFO running `"docker" "inspect" "2ac3111fc741db972c53e785e6a258f849610ec5722152e231439674db461819"`
Nov 28 11:46:30.569 INFO running `"docker" "rm" "-f" "2ac3111fc741db972c53e785e6a258f849610ec5722152e231439674db461819"`
Nov 28 11:46:30.924 INFO [stdout] 2ac3111fc741db972c53e785e6a258f849610ec5722152e231439674db461819