Oct 21 12:20:55.296 INFO checking wbigger/RustIntro against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 12:20:55.296 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-0/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 21 12:20:55.712 INFO blam! da3666e60561c3ce5b52e47d94b5f48c429ca1a354582f74f396b11ddf820773
Oct 21 12:20:55.712 INFO running `"docker" "start" "-a" "da3666e60561c3ce5b52e47d94b5f48c429ca1a354582f74f396b11ddf820773"`
Oct 21 12:20:56.907 INFO kablam! usermod: no changes
Oct 21 12:20:56.961 INFO kablam!     Checking RustIntro v0.1.0 (/source)
Oct 21 12:20:57.608 INFO kablam! warning: unused variable: `vec`
Oct 21 12:20:57.608 INFO kablam!  --> src/borrowing.rs:2:9
Oct 21 12:20:57.608 INFO kablam!   |
Oct 21 12:20:57.608 INFO kablam! 2 | fn user(vec: &Vec<i32>) {
Oct 21 12:20:57.608 INFO kablam!   |         ^^^ help: consider using `_vec` instead
Oct 21 12:20:57.608 INFO kablam!   |
Oct 21 12:20:57.608 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 21 12:20:57.608 INFO kablam! 
Oct 21 12:20:57.608 INFO kablam! warning: unused variable: `s1`
Oct 21 12:20:57.608 INFO kablam!  --> src/lifetime.rs:5:10
Oct 21 12:20:57.608 INFO kablam!   |
Oct 21 12:20:57.608 INFO kablam! 5 |     let (s1,s2) = line.split_at(prefix.len());
Oct 21 12:20:57.609 INFO kablam!   |          ^^ help: consider using `_s1` instead
Oct 21 12:20:57.609 INFO kablam!   |
Oct 21 12:20:57.609 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 21 12:20:57.609 INFO kablam! 
Oct 21 12:20:57.652 INFO kablam! warning: unused variable: `vec`
Oct 21 12:20:57.652 INFO kablam!  --> src/borrowing.rs:2:9
Oct 21 12:20:57.652 INFO kablam!   |
Oct 21 12:20:57.652 INFO kablam! 2 | fn user(vec: &Vec<i32>) {
Oct 21 12:20:57.652 INFO kablam!   |         ^^^ help: consider using `_vec` instead
Oct 21 12:20:57.652 INFO kablam!   |
Oct 21 12:20:57.652 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 21 12:20:57.652 INFO kablam! 
Oct 21 12:20:57.660 INFO kablam! warning: unused variable: `vec`
Oct 21 12:20:57.660 INFO kablam!  --> src/ownership.rs:2:9
Oct 21 12:20:57.660 INFO kablam!   |
Oct 21 12:20:57.660 INFO kablam! 2 | fn take(vec: Vec<i32>) {
Oct 21 12:20:57.660 INFO kablam!   |         ^^^ help: consider using `_vec` instead
Oct 21 12:20:57.663 INFO kablam!   |
Oct 21 12:20:57.663 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 21 12:20:57.663 INFO kablam! 
Oct 21 12:20:57.680 INFO kablam! warning: unused variable: `vec`
Oct 21 12:20:57.680 INFO kablam!  --> src/ownership.rs:2:9
Oct 21 12:20:57.680 INFO kablam!   |
Oct 21 12:20:57.680 INFO kablam! 2 | fn take(vec: Vec<i32>) {
Oct 21 12:20:57.680 INFO kablam!   |         ^^^ help: consider using `_vec` instead
Oct 21 12:20:57.680 INFO kablam!   |
Oct 21 12:20:57.680 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 21 12:20:57.680 INFO kablam! 
Oct 21 12:20:57.728 INFO kablam! warning: unused variable: `s1`
Oct 21 12:20:57.728 INFO kablam!  --> src/lifetime.rs:5:10
Oct 21 12:20:57.728 INFO kablam!   |
Oct 21 12:20:57.728 INFO kablam! 5 |     let (s1,s2) = line.split_at(prefix.len());
Oct 21 12:20:57.728 INFO kablam!   |          ^^ help: consider using `_s1` instead
Oct 21 12:20:57.728 INFO kablam!   |
Oct 21 12:20:57.728 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 21 12:20:57.728 INFO kablam! 
Oct 21 12:20:57.759 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Oct 21 12:20:57.759 INFO kablam! su: No module specific data is present
Oct 21 12:20:58.537 INFO running `"docker" "rm" "-f" "da3666e60561c3ce5b52e47d94b5f48c429ca1a354582f74f396b11ddf820773"`
Oct 21 12:20:58.791 INFO blam! da3666e60561c3ce5b52e47d94b5f48c429ca1a354582f74f396b11ddf820773