Oct 13 02:54:18.752 INFO checking RaineForest/FateExtraSolver against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 02:54:18.752 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 13 02:54:19.136 INFO blam! 48c3f54b0ddbae25c23e01825d52f9fe5d577fdfac068f0ebc23a46033bcc540
Oct 13 02:54:19.148 INFO running `"docker" "start" "-a" "48c3f54b0ddbae25c23e01825d52f9fe5d577fdfac068f0ebc23a46033bcc540"`
Oct 13 02:54:20.210 INFO kablam! usermod: no changes
Oct 13 02:54:20.288 INFO kablam!     Checking fate_extra_solver v0.1.0 (/source)
Oct 13 02:54:21.963 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Oct 13 02:54:21.963 INFO kablam!   --> src/enemy.rs:49:9
Oct 13 02:54:21.963 INFO kablam!    |
Oct 13 02:54:21.963 INFO kablam! 49 | /         self.action_strings.iter().map(|x| {
Oct 13 02:54:21.963 INFO kablam! 50 | |             x.iter().map(|y| {
Oct 13 02:54:21.963 INFO kablam! 51 | |                 print!("{}\t", y);
Oct 13 02:54:21.963 INFO kablam! 52 | |             }).collect::<Vec<_>>();
Oct 13 02:54:21.963 INFO kablam! 53 | |             println!();
Oct 13 02:54:21.963 INFO kablam! 54 | |         }).collect::<Vec<_>>();
Oct 13 02:54:21.963 INFO kablam!    | |_______________________________^
Oct 13 02:54:21.963 INFO kablam!    |
Oct 13 02:54:21.963 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 02:54:21.963 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 13 02:54:21.963 INFO kablam! 
Oct 13 02:54:21.963 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Oct 13 02:54:21.963 INFO kablam!   --> src/enemy.rs:50:13
Oct 13 02:54:21.963 INFO kablam!    |
Oct 13 02:54:21.963 INFO kablam! 50 | /             x.iter().map(|y| {
Oct 13 02:54:21.963 INFO kablam! 51 | |                 print!("{}\t", y);
Oct 13 02:54:21.963 INFO kablam! 52 | |             }).collect::<Vec<_>>();
Oct 13 02:54:21.963 INFO kablam!    | |___________________________________^
Oct 13 02:54:21.963 INFO kablam!    |
Oct 13 02:54:21.963 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 13 02:54:21.963 INFO kablam! 
Oct 13 02:54:21.988 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Oct 13 02:54:21.989 INFO kablam!   --> src/main.rs:25:5
Oct 13 02:54:21.989 INFO kablam!    |
Oct 13 02:54:21.989 INFO kablam! 25 |     patterns.iter().map(|x| print_pattern(&x)).collect::<Vec<_>>();
Oct 13 02:54:21.990 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:54:21.990 INFO kablam!    |
Oct 13 02:54:21.990 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 13 02:54:21.991 INFO kablam! 
Oct 13 02:54:21.991 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Oct 13 02:54:21.991 INFO kablam!   --> src/main.rs:83:17
Oct 13 02:54:21.992 INFO kablam!    |
Oct 13 02:54:21.992 INFO kablam! 83 | /                 enemies.iter().map(|(k,_)| {
Oct 13 02:54:21.992 INFO kablam! 84 | |                     println!("{}", k);
Oct 13 02:54:21.993 INFO kablam! 85 | |                 }).collect::<Vec<_>>();
Oct 13 02:54:21.993 INFO kablam!    | |_______________________________________^
Oct 13 02:54:21.993 INFO kablam!    |
Oct 13 02:54:21.994 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 13 02:54:21.994 INFO kablam! 
Oct 13 02:54:22.140 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Oct 13 02:54:22.140 INFO kablam!   --> src/enemy.rs:49:9
Oct 13 02:54:22.140 INFO kablam!    |
Oct 13 02:54:22.140 INFO kablam! 49 | /         self.action_strings.iter().map(|x| {
Oct 13 02:54:22.140 INFO kablam! 50 | |             x.iter().map(|y| {
Oct 13 02:54:22.140 INFO kablam! 51 | |                 print!("{}\t", y);
Oct 13 02:54:22.140 INFO kablam! 52 | |             }).collect::<Vec<_>>();
Oct 13 02:54:22.140 INFO kablam! 53 | |             println!();
Oct 13 02:54:22.140 INFO kablam! 54 | |         }).collect::<Vec<_>>();
Oct 13 02:54:22.140 INFO kablam!    | |_______________________________^
Oct 13 02:54:22.140 INFO kablam!    |
Oct 13 02:54:22.140 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 02:54:22.140 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 13 02:54:22.140 INFO kablam! 
Oct 13 02:54:22.140 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Oct 13 02:54:22.140 INFO kablam!   --> src/enemy.rs:50:13
Oct 13 02:54:22.140 INFO kablam!    |
Oct 13 02:54:22.140 INFO kablam! 50 | /             x.iter().map(|y| {
Oct 13 02:54:22.140 INFO kablam! 51 | |                 print!("{}\t", y);
Oct 13 02:54:22.140 INFO kablam! 52 | |             }).collect::<Vec<_>>();
Oct 13 02:54:22.140 INFO kablam!    | |___________________________________^
Oct 13 02:54:22.140 INFO kablam!    |
Oct 13 02:54:22.140 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 13 02:54:22.140 INFO kablam! 
Oct 13 02:54:22.142 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Oct 13 02:54:22.142 INFO kablam!   --> src/main.rs:25:5
Oct 13 02:54:22.142 INFO kablam!    |
Oct 13 02:54:22.142 INFO kablam! 25 |     patterns.iter().map(|x| print_pattern(&x)).collect::<Vec<_>>();
Oct 13 02:54:22.142 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:54:22.142 INFO kablam!    |
Oct 13 02:54:22.142 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 13 02:54:22.142 INFO kablam! 
Oct 13 02:54:22.143 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Oct 13 02:54:22.143 INFO kablam!   --> src/main.rs:83:17
Oct 13 02:54:22.143 INFO kablam!    |
Oct 13 02:54:22.143 INFO kablam! 83 | /                 enemies.iter().map(|(k,_)| {
Oct 13 02:54:22.143 INFO kablam! 84 | |                     println!("{}", k);
Oct 13 02:54:22.143 INFO kablam! 85 | |                 }).collect::<Vec<_>>();
Oct 13 02:54:22.143 INFO kablam!    | |_______________________________________^
Oct 13 02:54:22.143 INFO kablam!    |
Oct 13 02:54:22.143 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 13 02:54:22.143 INFO kablam! 
Oct 13 02:54:22.188 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.96s
Oct 13 02:54:22.203 INFO kablam! su: No module specific data is present
Oct 13 02:54:23.052 INFO running `"docker" "rm" "-f" "48c3f54b0ddbae25c23e01825d52f9fe5d577fdfac068f0ebc23a46033bcc540"`
Oct 13 02:54:23.224 INFO blam! 48c3f54b0ddbae25c23e01825d52f9fe5d577fdfac068f0ebc23a46033bcc540