Oct 31 18:17:37.269 INFO checking wbigger/RustIntro against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 18:17:37.269 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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"`
Oct 31 18:17:37.738 INFO blam! 6bb032ad475333e250cbaeb0af3fad3c68ebb3c6d9c611218352a70097d733fc
Oct 31 18:17:37.739 INFO running `"docker" "start" "-a" "6bb032ad475333e250cbaeb0af3fad3c68ebb3c6d9c611218352a70097d733fc"`
Oct 31 18:17:39.908 INFO kablam! usermod: no changes
Oct 31 18:17:39.984 INFO kablam!     Checking RustIntro v0.1.0 (/source)
Oct 31 18:17:40.596 INFO kablam! warning: unused variable: `vec`
Oct 31 18:17:40.596 INFO kablam!  --> src/ownership.rs:2:9
Oct 31 18:17:40.596 INFO kablam!   |
Oct 31 18:17:40.596 INFO kablam! 2 | fn take(vec: Vec<i32>) {
Oct 31 18:17:40.596 INFO kablam!   |         ^^^ help: consider using `_vec` instead
Oct 31 18:17:40.604 INFO kablam! warning: unused variable: `vec`
Oct 31 18:17:40.604 INFO kablam!  --> src/borrowing.rs:2:9
Oct 31 18:17:40.604 INFO kablam!   |
Oct 31 18:17:40.604 INFO kablam! 2 | fn user(vec: &Vec<i32>) {
Oct 31 18:17:40.604 INFO kablam!   |         ^^^ help: consider using `_vec` instead
Oct 31 18:17:40.604 INFO kablam!   |
Oct 31 18:17:40.604 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 31 18:17:40.604 INFO kablam! 
Oct 31 18:17:40.604 INFO kablam!   |
Oct 31 18:17:40.604 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 31 18:17:40.604 INFO kablam! 
Oct 31 18:17:40.640 INFO kablam! warning: unused variable: `vec`
Oct 31 18:17:40.640 INFO kablam!  --> src/ownership.rs:2:9
Oct 31 18:17:40.640 INFO kablam!   |
Oct 31 18:17:40.640 INFO kablam! 2 | fn take(vec: Vec<i32>) {
Oct 31 18:17:40.640 INFO kablam!   |         ^^^ help: consider using `_vec` instead
Oct 31 18:17:40.642 INFO kablam!   |
Oct 31 18:17:40.642 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 31 18:17:40.642 INFO kablam! 
Oct 31 18:17:40.696 INFO kablam! warning: unused variable: `s1`
Oct 31 18:17:40.696 INFO kablam!  --> src/lifetime.rs:5:10
Oct 31 18:17:40.696 INFO kablam!   |
Oct 31 18:17:40.696 INFO kablam! 5 |     let (s1,s2) = line.split_at(prefix.len());
Oct 31 18:17:40.696 INFO kablam!   |          ^^ help: consider using `_s1` instead
Oct 31 18:17:40.696 INFO kablam!   |
Oct 31 18:17:40.708 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 31 18:17:40.708 INFO kablam! 
Oct 31 18:17:40.810 INFO kablam! warning: unused variable: `vec`
Oct 31 18:17:40.810 INFO kablam!  --> src/borrowing.rs:2:9
Oct 31 18:17:40.810 INFO kablam!   |
Oct 31 18:17:40.810 INFO kablam! 2 | fn user(vec: &Vec<i32>) {
Oct 31 18:17:40.810 INFO kablam!   |         ^^^ help: consider using `_vec` instead
Oct 31 18:17:40.810 INFO kablam!   |
Oct 31 18:17:40.810 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 31 18:17:40.810 INFO kablam! 
Oct 31 18:17:40.844 INFO kablam! warning: unused variable: `s1`
Oct 31 18:17:40.844 INFO kablam!  --> src/lifetime.rs:5:10
Oct 31 18:17:40.845 INFO kablam!   |
Oct 31 18:17:40.845 INFO kablam! 5 |     let (s1,s2) = line.split_at(prefix.len());
Oct 31 18:17:40.845 INFO kablam!   |          ^^ help: consider using `_s1` instead
Oct 31 18:17:40.845 INFO kablam!   |
Oct 31 18:17:40.845 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 31 18:17:40.845 INFO kablam! 
Oct 31 18:17:40.883 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Oct 31 18:17:40.887 INFO kablam! su: No module specific data is present
Oct 31 18:17:43.867 INFO running `"docker" "rm" "-f" "6bb032ad475333e250cbaeb0af3fad3c68ebb3c6d9c611218352a70097d733fc"`
Oct 31 18:17:44.292 INFO blam! 6bb032ad475333e250cbaeb0af3fad3c68ebb3c6d9c611218352a70097d733fc