Oct 31 23:30:02.982 INFO checking pajlada/pajbot2-points against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 23:30:02.982 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 23:30:03.453 INFO blam! 62a6041f2b89da00ad0231a711f01d7f763331a11140f7a6de0fa458199bc05f
Oct 31 23:30:03.460 INFO running `"docker" "start" "-a" "62a6041f2b89da00ad0231a711f01d7f763331a11140f7a6de0fa458199bc05f"`
Oct 31 23:30:05.291 INFO kablam! usermod: no changes
Oct 31 23:30:05.436 INFO kablam!     Checking nix v0.11.0
Oct 31 23:30:05.436 INFO kablam!     Checking bincode v1.0.1
Oct 31 23:30:05.436 INFO kablam!     Checking chrono v0.4.5
Oct 31 23:30:14.505 INFO kablam!     Checking ctrlc v3.1.1
Oct 31 23:30:14.921 INFO kablam!     Checking pajbot2-points v0.1.0 (/source)
Oct 31 23:30:15.968 INFO kablam! warning: unused variable: `user_id`
Oct 31 23:30:15.968 INFO kablam!    --> src/points.rs:107:29
Oct 31 23:30:15.968 INFO kablam!     |
Oct 31 23:30:15.968 INFO kablam! 107 |     fn remove_points(&self, user_id: String, points: u64) -> u64 {
Oct 31 23:30:15.968 INFO kablam!     |                             ^^^^^^^ help: consider using `_user_id` instead
Oct 31 23:30:15.968 INFO kablam!     |
Oct 31 23:30:15.968 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 31 23:30:15.968 INFO kablam! 
Oct 31 23:30:15.968 INFO kablam! warning: unused variable: `points`
Oct 31 23:30:15.969 INFO kablam!    --> src/points.rs:107:46
Oct 31 23:30:15.969 INFO kablam!     |
Oct 31 23:30:15.969 INFO kablam! 107 |     fn remove_points(&self, user_id: String, points: u64) -> u64 {
Oct 31 23:30:15.969 INFO kablam!     |                                              ^^^^^^ help: consider using `_points` instead
Oct 31 23:30:15.969 INFO kablam! 
Oct 31 23:30:15.969 INFO kablam! warning: unused variable: `rank`
Oct 31 23:30:15.969 INFO kablam!    --> src/points.rs:155:34
Oct 31 23:30:15.969 INFO kablam!     |
Oct 31 23:30:15.969 INFO kablam! 155 |                             Some(rank) => {
Oct 31 23:30:15.969 INFO kablam!     |                                  ^^^^ help: consider using `_rank` instead
Oct 31 23:30:15.969 INFO kablam! 
Oct 31 23:30:15.969 INFO kablam! warning: unused variable: `c`
Oct 31 23:30:15.969 INFO kablam!    --> src/points.rs:166:26
Oct 31 23:30:15.969 INFO kablam!     |
Oct 31 23:30:15.969 INFO kablam! 166 |                     Edit(c) => {
Oct 31 23:30:15.969 INFO kablam!     |                          ^ help: consider using `_c` instead
Oct 31 23:30:15.969 INFO kablam! 
Oct 31 23:30:15.969 INFO kablam! warning: unused variable: `c`
Oct 31 23:30:15.969 INFO kablam!    --> src/points.rs:194:26
Oct 31 23:30:15.969 INFO kablam!     |
Oct 31 23:30:15.969 INFO kablam! 194 |                     Rank(c) => {
Oct 31 23:30:15.969 INFO kablam!     |                          ^ help: consider using `_c` instead
Oct 31 23:30:15.969 INFO kablam! 
Oct 31 23:30:15.969 INFO kablam! warning: unused variable: `sender`
Oct 31 23:30:15.969 INFO kablam!    --> src/points.rs:231:26
Oct 31 23:30:15.969 INFO kablam!     |
Oct 31 23:30:15.969 INFO kablam! 231 |                     Quit(sender) => {
Oct 31 23:30:15.969 INFO kablam!     |                          ^^^^^^ help: consider using `_sender` instead
Oct 31 23:30:15.969 INFO kablam! 
Oct 31 23:30:16.204 INFO kablam! warning: variable does not need to be mutable
Oct 31 23:30:16.204 INFO kablam!   --> src/points.rs:92:13
Oct 31 23:30:16.204 INFO kablam!    |
Oct 31 23:30:16.204 INFO kablam! 92 |         let mut res = self.ranks.get_mut(*user_rank as usize);
Oct 31 23:30:16.204 INFO kablam!    |             ----^^^
Oct 31 23:30:16.204 INFO kablam!    |             |
Oct 31 23:30:16.204 INFO kablam!    |             help: remove this `mut`
Oct 31 23:30:16.204 INFO kablam!    |
Oct 31 23:30:16.204 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 31 23:30:16.204 INFO kablam! 
Oct 31 23:30:16.224 INFO kablam! warning: method is never used: `save`
Oct 31 23:30:16.224 INFO kablam!   --> src/points.rs:65:5
Oct 31 23:30:16.224 INFO kablam!    |
Oct 31 23:30:16.224 INFO kablam! 65 |     pub fn save(&self) -> io::Result<()> {
Oct 31 23:30:16.224 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:30:16.224 INFO kablam!    |
Oct 31 23:30:16.224 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 23:30:16.224 INFO kablam! 
Oct 31 23:30:16.372 INFO kablam! warning: unused variable: `user_id`
Oct 31 23:30:16.372 INFO kablam!    --> src/points.rs:107:29
Oct 31 23:30:16.372 INFO kablam!     |
Oct 31 23:30:16.372 INFO kablam! 107 |     fn remove_points(&self, user_id: String, points: u64) -> u64 {
Oct 31 23:30:16.372 INFO kablam!     |                             ^^^^^^^ help: consider using `_user_id` instead
Oct 31 23:30:16.372 INFO kablam!     |
Oct 31 23:30:16.372 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 31 23:30:16.372 INFO kablam! 
Oct 31 23:30:16.372 INFO kablam! warning: unused variable: `points`
Oct 31 23:30:16.372 INFO kablam!    --> src/points.rs:107:46
Oct 31 23:30:16.372 INFO kablam!     |
Oct 31 23:30:16.372 INFO kablam! 107 |     fn remove_points(&self, user_id: String, points: u64) -> u64 {
Oct 31 23:30:16.373 INFO kablam!     |                                              ^^^^^^ help: consider using `_points` instead
Oct 31 23:30:16.373 INFO kablam! 
Oct 31 23:30:16.373 INFO kablam! warning: unused variable: `rank`
Oct 31 23:30:16.373 INFO kablam!    --> src/points.rs:155:34
Oct 31 23:30:16.373 INFO kablam!     |
Oct 31 23:30:16.373 INFO kablam! 155 |                             Some(rank) => {
Oct 31 23:30:16.373 INFO kablam!     |                                  ^^^^ help: consider using `_rank` instead
Oct 31 23:30:16.373 INFO kablam! 
Oct 31 23:30:16.373 INFO kablam! warning: unused variable: `c`
Oct 31 23:30:16.373 INFO kablam!    --> src/points.rs:166:26
Oct 31 23:30:16.373 INFO kablam!     |
Oct 31 23:30:16.373 INFO kablam! 166 |                     Edit(c) => {
Oct 31 23:30:16.373 INFO kablam!     |                          ^ help: consider using `_c` instead
Oct 31 23:30:16.373 INFO kablam! 
Oct 31 23:30:16.373 INFO kablam! warning: unused variable: `c`
Oct 31 23:30:16.373 INFO kablam!    --> src/points.rs:194:26
Oct 31 23:30:16.373 INFO kablam!     |
Oct 31 23:30:16.373 INFO kablam! 194 |                     Rank(c) => {
Oct 31 23:30:16.373 INFO kablam!     |                          ^ help: consider using `_c` instead
Oct 31 23:30:16.373 INFO kablam! 
Oct 31 23:30:16.373 INFO kablam! warning: unused variable: `sender`
Oct 31 23:30:16.373 INFO kablam!    --> src/points.rs:231:26
Oct 31 23:30:16.373 INFO kablam!     |
Oct 31 23:30:16.373 INFO kablam! 231 |                     Quit(sender) => {
Oct 31 23:30:16.373 INFO kablam!     |                          ^^^^^^ help: consider using `_sender` instead
Oct 31 23:30:16.373 INFO kablam! 
Oct 31 23:30:16.524 INFO kablam! warning: variable does not need to be mutable
Oct 31 23:30:16.524 INFO kablam!   --> src/points.rs:92:13
Oct 31 23:30:16.524 INFO kablam!    |
Oct 31 23:30:16.524 INFO kablam! 92 |         let mut res = self.ranks.get_mut(*user_rank as usize);
Oct 31 23:30:16.524 INFO kablam!    |             ----^^^
Oct 31 23:30:16.524 INFO kablam!    |             |
Oct 31 23:30:16.524 INFO kablam!    |             help: remove this `mut`
Oct 31 23:30:16.524 INFO kablam!    |
Oct 31 23:30:16.524 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 31 23:30:16.524 INFO kablam! 
Oct 31 23:30:16.544 INFO kablam! warning: method is never used: `save`
Oct 31 23:30:16.544 INFO kablam!   --> src/points.rs:65:5
Oct 31 23:30:16.544 INFO kablam!    |
Oct 31 23:30:16.544 INFO kablam! 65 |     pub fn save(&self) -> io::Result<()> {
Oct 31 23:30:16.544 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:30:16.545 INFO kablam!    |
Oct 31 23:30:16.545 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 23:30:16.545 INFO kablam! 
Oct 31 23:30:16.589 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.28s
Oct 31 23:30:16.595 INFO kablam! su: No module specific data is present
Oct 31 23:30:17.483 INFO running `"docker" "rm" "-f" "62a6041f2b89da00ad0231a711f01d7f763331a11140f7a6de0fa458199bc05f"`
Oct 31 23:30:17.852 INFO blam! 62a6041f2b89da00ad0231a711f01d7f763331a11140f7a6de0fa458199bc05f