Oct 31 20:00:01.137 INFO checking tawashichan/rust_practice against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 20:00:01.139 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 20:00:01.736 INFO blam! 8a872e39ddffcc1a8b22ee8363c0dc8e3b2ba80702ffc24789b304afac944aab
Oct 31 20:00:01.748 INFO running `"docker" "start" "-a" "8a872e39ddffcc1a8b22ee8363c0dc8e3b2ba80702ffc24789b304afac944aab"`
Oct 31 20:00:03.024 INFO kablam! usermod: no changes
Oct 31 20:00:03.096 INFO kablam!     Checking t_lib v0.1.0 (/source)
Oct 31 20:00:03.433 INFO kablam! warning: unused variable: `p`
Oct 31 20:00:03.433 INFO kablam!   --> src/main.rs:28:22
Oct 31 20:00:03.433 INFO kablam!    |
Oct 31 20:00:03.433 INFO kablam! 28 |                 Some(p) => {
Oct 31 20:00:03.433 INFO kablam!    |                      ^ help: consider using `_p` instead
Oct 31 20:00:03.433 INFO kablam!    |
Oct 31 20:00:03.433 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 20:00:03.433 INFO kablam! 
Oct 31 20:00:03.433 INFO kablam! warning: unused variable: `from`
Oct 31 20:00:03.433 INFO kablam!   --> src/main.rs:51:17
Oct 31 20:00:03.433 INFO kablam!    |
Oct 31 20:00:03.433 INFO kablam! 51 | fn reachable<T>(from: &T, to: &T) -> bool {
Oct 31 20:00:03.433 INFO kablam!    |                 ^^^^ help: consider using `_from` instead
Oct 31 20:00:03.433 INFO kablam! 
Oct 31 20:00:03.433 INFO kablam! warning: unused variable: `to`
Oct 31 20:00:03.433 INFO kablam!   --> src/main.rs:51:27
Oct 31 20:00:03.433 INFO kablam!    |
Oct 31 20:00:03.433 INFO kablam! 51 | fn reachable<T>(from: &T, to: &T) -> bool {
Oct 31 20:00:03.433 INFO kablam!    |                           ^^ help: consider using `_to` instead
Oct 31 20:00:03.433 INFO kablam! 
Oct 31 20:00:03.437 INFO kablam! warning: unused variable: `p`
Oct 31 20:00:03.437 INFO kablam!   --> src/main.rs:72:22
Oct 31 20:00:03.437 INFO kablam!    |
Oct 31 20:00:03.437 INFO kablam! 72 |                 Some(p) => continue,
Oct 31 20:00:03.437 INFO kablam!    |                      ^ help: consider using `_p` instead
Oct 31 20:00:03.437 INFO kablam! 
Oct 31 20:00:03.437 INFO kablam! warning: unused variable: `p`
Oct 31 20:00:03.437 INFO kablam!   --> src/main.rs:99:18
Oct 31 20:00:03.437 INFO kablam!    |
Oct 31 20:00:03.437 INFO kablam! 99 |             Some(p) => {
Oct 31 20:00:03.437 INFO kablam!    |                  ^ help: consider using `_p` instead
Oct 31 20:00:03.437 INFO kablam! 
Oct 31 20:00:03.437 INFO kablam! warning: unused variable: `p`
Oct 31 20:00:03.437 INFO kablam!    --> src/main.rs:124:18
Oct 31 20:00:03.437 INFO kablam!     |
Oct 31 20:00:03.437 INFO kablam! 124 |             Some(p) => {
Oct 31 20:00:03.437 INFO kablam!     |                  ^ help: consider using `_p` instead
Oct 31 20:00:03.437 INFO kablam! 
Oct 31 20:00:03.484 INFO kablam! warning: function is never used: `bfs`
Oct 31 20:00:03.485 INFO kablam!   --> src/main.rs:16:1
Oct 31 20:00:03.485 INFO kablam!    |
Oct 31 20:00:03.485 INFO kablam! 16 | fn bfs(start: usize, goal: usize, m: Vec<Vec<usize>>) {
Oct 31 20:00:03.485 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:00:03.486 INFO kablam!    |
Oct 31 20:00:03.486 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 20:00:03.486 INFO kablam! 
Oct 31 20:00:03.487 INFO kablam! warning: function is never used: `reachable`
Oct 31 20:00:03.487 INFO kablam!   --> src/main.rs:51:1
Oct 31 20:00:03.487 INFO kablam!    |
Oct 31 20:00:03.487 INFO kablam! 51 | fn reachable<T>(from: &T, to: &T) -> bool {
Oct 31 20:00:03.488 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:00:03.488 INFO kablam! 
Oct 31 20:00:03.488 INFO kablam! warning: function is never used: `dfs`
Oct 31 20:00:03.488 INFO kablam!   --> src/main.rs:94:1
Oct 31 20:00:03.489 INFO kablam!    |
Oct 31 20:00:03.489 INFO kablam! 94 | fn dfs(start: usize, goal: usize, current: usize, current_path: Vec<usize>, m: &Vec<Vec<usize>>) {
Oct 31 20:00:03.489 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:00:03.489 INFO kablam! 
Oct 31 20:00:03.516 INFO kablam! warning: unused variable: `p`
Oct 31 20:00:03.517 INFO kablam!   --> src/main.rs:28:22
Oct 31 20:00:03.517 INFO kablam!    |
Oct 31 20:00:03.517 INFO kablam! 28 |                 Some(p) => {
Oct 31 20:00:03.518 INFO kablam!    |                      ^ help: consider using `_p` instead
Oct 31 20:00:03.518 INFO kablam!    |
Oct 31 20:00:03.518 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 20:00:03.519 INFO kablam! 
Oct 31 20:00:03.519 INFO kablam! warning: unused variable: `from`
Oct 31 20:00:03.519 INFO kablam!   --> src/main.rs:51:17
Oct 31 20:00:03.519 INFO kablam!    |
Oct 31 20:00:03.520 INFO kablam! 51 | fn reachable<T>(from: &T, to: &T) -> bool {
Oct 31 20:00:03.520 INFO kablam!    |                 ^^^^ help: consider using `_from` instead
Oct 31 20:00:03.520 INFO kablam! 
Oct 31 20:00:03.520 INFO kablam! warning: unused variable: `to`
Oct 31 20:00:03.521 INFO kablam!   --> src/main.rs:51:27
Oct 31 20:00:03.521 INFO kablam!    |
Oct 31 20:00:03.521 INFO kablam! 51 | fn reachable<T>(from: &T, to: &T) -> bool {
Oct 31 20:00:03.521 INFO kablam!    |                           ^^ help: consider using `_to` instead
Oct 31 20:00:03.522 INFO kablam! 
Oct 31 20:00:03.522 INFO kablam! warning: unused variable: `p`
Oct 31 20:00:03.522 INFO kablam!   --> src/main.rs:72:22
Oct 31 20:00:03.522 INFO kablam!    |
Oct 31 20:00:03.523 INFO kablam! 72 |                 Some(p) => continue,
Oct 31 20:00:03.523 INFO kablam!    |                      ^ help: consider using `_p` instead
Oct 31 20:00:03.523 INFO kablam! 
Oct 31 20:00:03.524 INFO kablam! warning: unused variable: `p`
Oct 31 20:00:03.528 INFO kablam!   --> src/main.rs:99:18
Oct 31 20:00:03.528 INFO kablam!    |
Oct 31 20:00:03.529 INFO kablam! 99 |             Some(p) => {
Oct 31 20:00:03.529 INFO kablam!    |                  ^ help: consider using `_p` instead
Oct 31 20:00:03.529 INFO kablam! 
Oct 31 20:00:03.529 INFO kablam! warning: unused variable: `p`
Oct 31 20:00:03.529 INFO kablam!    --> src/main.rs:124:18
Oct 31 20:00:03.530 INFO kablam!     |
Oct 31 20:00:03.530 INFO kablam! 124 |             Some(p) => {
Oct 31 20:00:03.530 INFO kablam!     |                  ^ help: consider using `_p` instead
Oct 31 20:00:03.531 INFO kablam! 
Oct 31 20:00:03.564 INFO kablam! warning: function is never used: `bfs`
Oct 31 20:00:03.565 INFO kablam!   --> src/main.rs:16:1
Oct 31 20:00:03.565 INFO kablam!    |
Oct 31 20:00:03.565 INFO kablam! 16 | fn bfs(start: usize, goal: usize, m: Vec<Vec<usize>>) {
Oct 31 20:00:03.566 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:00:03.566 INFO kablam!    |
Oct 31 20:00:03.566 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 20:00:03.566 INFO kablam! 
Oct 31 20:00:03.567 INFO kablam! warning: function is never used: `reachable`
Oct 31 20:00:03.567 INFO kablam!   --> src/main.rs:51:1
Oct 31 20:00:03.567 INFO kablam!    |
Oct 31 20:00:03.567 INFO kablam! 51 | fn reachable<T>(from: &T, to: &T) -> bool {
Oct 31 20:00:03.568 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:00:03.568 INFO kablam! 
Oct 31 20:00:03.568 INFO kablam! warning: function is never used: `dfs`
Oct 31 20:00:03.569 INFO kablam!   --> src/main.rs:94:1
Oct 31 20:00:03.569 INFO kablam!    |
Oct 31 20:00:03.569 INFO kablam! 94 | fn dfs(start: usize, goal: usize, current: usize, current_path: Vec<usize>, m: &Vec<Vec<usize>>) {
Oct 31 20:00:03.569 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:00:03.570 INFO kablam! 
Oct 31 20:00:03.600 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Oct 31 20:00:03.616 INFO kablam! su: No module specific data is present
Oct 31 20:00:04.317 INFO running `"docker" "rm" "-f" "8a872e39ddffcc1a8b22ee8363c0dc8e3b2ba80702ffc24789b304afac944aab"`
Oct 31 20:00:04.616 INFO blam! 8a872e39ddffcc1a8b22ee8363c0dc8e3b2ba80702ffc24789b304afac944aab