Oct 31 20:00:00.738 INFO checking tawashichan/rust_practice against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 20:00:00.738 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 20:00:01.140 INFO blam! db4976d2c42d2911f3e80301365060bda44b8c7d8658e6f834782d1974b803c1
Oct 31 20:00:01.140 INFO running `"docker" "start" "-a" "db4976d2c42d2911f3e80301365060bda44b8c7d8658e6f834782d1974b803c1"`
Oct 31 20:00:02.233 INFO kablam! usermod: no changes
Oct 31 20:00:02.316 INFO kablam!     Checking t_lib v0.1.0 (/source)
Oct 31 20:00:02.617 INFO kablam! warning: unused variable: `p`
Oct 31 20:00:02.617 INFO kablam!   --> src/main.rs:28:22
Oct 31 20:00:02.617 INFO kablam!    |
Oct 31 20:00:02.618 INFO kablam! 28 |                 Some(p) => {
Oct 31 20:00:02.618 INFO kablam!    |                      ^ help: consider using `_p` instead
Oct 31 20:00:02.618 INFO kablam!    |
Oct 31 20:00:02.619 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 20:00:02.619 INFO kablam! 
Oct 31 20:00:02.619 INFO kablam! warning: unused variable: `from`
Oct 31 20:00:02.620 INFO kablam!   --> src/main.rs:51:17
Oct 31 20:00:02.620 INFO kablam!    |
Oct 31 20:00:02.620 INFO kablam! 51 | fn reachable<T>(from: &T, to: &T) -> bool {
Oct 31 20:00:02.621 INFO kablam!    |                 ^^^^ help: consider using `_from` instead
Oct 31 20:00:02.621 INFO kablam! 
Oct 31 20:00:02.621 INFO kablam! warning: unused variable: `to`
Oct 31 20:00:02.622 INFO kablam!   --> src/main.rs:51:27
Oct 31 20:00:02.622 INFO kablam!    |
Oct 31 20:00:02.622 INFO kablam! 51 | fn reachable<T>(from: &T, to: &T) -> bool {
Oct 31 20:00:02.622 INFO kablam!    |                           ^^ help: consider using `_to` instead
Oct 31 20:00:02.623 INFO kablam! 
Oct 31 20:00:02.623 INFO kablam! warning: unused variable: `p`
Oct 31 20:00:02.623 INFO kablam!   --> src/main.rs:72:22
Oct 31 20:00:02.623 INFO kablam!    |
Oct 31 20:00:02.624 INFO kablam! 72 |                 Some(p) => continue,
Oct 31 20:00:02.624 INFO kablam!    |                      ^ help: consider using `_p` instead
Oct 31 20:00:02.624 INFO kablam! 
Oct 31 20:00:02.624 INFO kablam! warning: unused variable: `p`
Oct 31 20:00:02.625 INFO kablam!   --> src/main.rs:99:18
Oct 31 20:00:02.625 INFO kablam!    |
Oct 31 20:00:02.625 INFO kablam! 99 |             Some(p) => {
Oct 31 20:00:02.625 INFO kablam!    |                  ^ help: consider using `_p` instead
Oct 31 20:00:02.626 INFO kablam! 
Oct 31 20:00:02.626 INFO kablam! warning: unused variable: `p`
Oct 31 20:00:02.626 INFO kablam!    --> src/main.rs:124:18
Oct 31 20:00:02.626 INFO kablam!     |
Oct 31 20:00:02.627 INFO kablam! 124 |             Some(p) => {
Oct 31 20:00:02.627 INFO kablam!     |                  ^ help: consider using `_p` instead
Oct 31 20:00:02.627 INFO kablam! 
Oct 31 20:00:02.640 INFO kablam! warning: function is never used: `bfs`
Oct 31 20:00:02.640 INFO kablam!   --> src/main.rs:16:1
Oct 31 20:00:02.640 INFO kablam!    |
Oct 31 20:00:02.641 INFO kablam! 16 | fn bfs(start: usize, goal: usize, m: Vec<Vec<usize>>) {
Oct 31 20:00:02.641 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:00:02.641 INFO kablam!    |
Oct 31 20:00:02.641 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 20:00:02.642 INFO kablam! 
Oct 31 20:00:02.642 INFO kablam! warning: function is never used: `reachable`
Oct 31 20:00:02.642 INFO kablam!   --> src/main.rs:51:1
Oct 31 20:00:02.643 INFO kablam!    |
Oct 31 20:00:02.643 INFO kablam! 51 | fn reachable<T>(from: &T, to: &T) -> bool {
Oct 31 20:00:02.643 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:00:02.643 INFO kablam! 
Oct 31 20:00:02.644 INFO kablam! warning: function is never used: `dfs`
Oct 31 20:00:02.644 INFO kablam!   --> src/main.rs:94:1
Oct 31 20:00:02.644 INFO kablam!    |
Oct 31 20:00:02.645 INFO kablam! 94 | fn dfs(start: usize, goal: usize, current: usize, current_path: Vec<usize>, m: &Vec<Vec<usize>>) {
Oct 31 20:00:02.645 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:00:02.645 INFO kablam! 
Oct 31 20:00:02.796 INFO kablam! warning: unused variable: `p`
Oct 31 20:00:02.797 INFO kablam!   --> src/main.rs:28:22
Oct 31 20:00:02.797 INFO kablam!    |
Oct 31 20:00:02.797 INFO kablam! 28 |                 Some(p) => {
Oct 31 20:00:02.798 INFO kablam!    |                      ^ help: consider using `_p` instead
Oct 31 20:00:02.798 INFO kablam!    |
Oct 31 20:00:02.798 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 20:00:02.799 INFO kablam! 
Oct 31 20:00:02.799 INFO kablam! warning: unused variable: `from`
Oct 31 20:00:02.799 INFO kablam!   --> src/main.rs:51:17
Oct 31 20:00:02.800 INFO kablam!    |
Oct 31 20:00:02.800 INFO kablam! 51 | fn reachable<T>(from: &T, to: &T) -> bool {
Oct 31 20:00:02.800 INFO kablam!    |                 ^^^^ help: consider using `_from` instead
Oct 31 20:00:02.800 INFO kablam! 
Oct 31 20:00:02.801 INFO kablam! warning: unused variable: `to`
Oct 31 20:00:02.801 INFO kablam!   --> src/main.rs:51:27
Oct 31 20:00:02.801 INFO kablam!    |
Oct 31 20:00:02.802 INFO kablam! 51 | fn reachable<T>(from: &T, to: &T) -> bool {
Oct 31 20:00:02.802 INFO kablam!    |                           ^^ help: consider using `_to` instead
Oct 31 20:00:02.802 INFO kablam! 
Oct 31 20:00:02.803 INFO kablam! warning: unused variable: `p`
Oct 31 20:00:02.803 INFO kablam!   --> src/main.rs:72:22
Oct 31 20:00:02.803 INFO kablam!    |
Oct 31 20:00:02.804 INFO kablam! 72 |                 Some(p) => continue,
Oct 31 20:00:02.804 INFO kablam!    |                      ^ help: consider using `_p` instead
Oct 31 20:00:02.804 INFO kablam! 
Oct 31 20:00:02.805 INFO kablam! warning: unused variable: `p`
Oct 31 20:00:02.805 INFO kablam!   --> src/main.rs:99:18
Oct 31 20:00:02.805 INFO kablam!    |
Oct 31 20:00:02.805 INFO kablam! 99 |             Some(p) => {
Oct 31 20:00:02.806 INFO kablam!    |                  ^ help: consider using `_p` instead
Oct 31 20:00:02.806 INFO kablam! 
Oct 31 20:00:02.806 INFO kablam! warning: unused variable: `p`
Oct 31 20:00:02.807 INFO kablam!    --> src/main.rs:124:18
Oct 31 20:00:02.807 INFO kablam!     |
Oct 31 20:00:02.807 INFO kablam! 124 |             Some(p) => {
Oct 31 20:00:02.808 INFO kablam!     |                  ^ help: consider using `_p` instead
Oct 31 20:00:02.808 INFO kablam! 
Oct 31 20:00:02.818 INFO kablam! warning: function is never used: `bfs`
Oct 31 20:00:02.818 INFO kablam!   --> src/main.rs:16:1
Oct 31 20:00:02.818 INFO kablam!    |
Oct 31 20:00:02.818 INFO kablam! 16 | fn bfs(start: usize, goal: usize, m: Vec<Vec<usize>>) {
Oct 31 20:00:02.818 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:00:02.818 INFO kablam!    |
Oct 31 20:00:02.818 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 20:00:02.818 INFO kablam! 
Oct 31 20:00:02.818 INFO kablam! warning: function is never used: `reachable`
Oct 31 20:00:02.818 INFO kablam!   --> src/main.rs:51:1
Oct 31 20:00:02.818 INFO kablam!    |
Oct 31 20:00:02.818 INFO kablam! 51 | fn reachable<T>(from: &T, to: &T) -> bool {
Oct 31 20:00:02.818 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:00:02.818 INFO kablam! 
Oct 31 20:00:02.818 INFO kablam! warning: function is never used: `dfs`
Oct 31 20:00:02.818 INFO kablam!   --> src/main.rs:94:1
Oct 31 20:00:02.818 INFO kablam!    |
Oct 31 20:00:02.818 INFO kablam! 94 | fn dfs(start: usize, goal: usize, current: usize, current_path: Vec<usize>, m: &Vec<Vec<usize>>) {
Oct 31 20:00:02.818 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:00:02.818 INFO kablam! 
Oct 31 20:00:02.882 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Oct 31 20:00:02.889 INFO kablam! su: No module specific data is present
Oct 31 20:00:03.466 INFO running `"docker" "rm" "-f" "db4976d2c42d2911f3e80301365060bda44b8c7d8658e6f834782d1974b803c1"`
Oct 31 20:00:03.768 INFO blam! db4976d2c42d2911f3e80301365060bda44b8c7d8658e6f834782d1974b803c1