Dec 04 12:42:20.302 INFO checking pajlada/pajbot2-points against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 12:42:20.303 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 12:42:20.833 INFO [stdout] 940d1abd988cc41d943a2c2a2b99321c6ba6db7f2cd299b0cc93fe16ecce9792
Dec 04 12:42:20.837 INFO running `"docker" "start" "-a" "940d1abd988cc41d943a2c2a2b99321c6ba6db7f2cd299b0cc93fe16ecce9792"`
Dec 04 12:42:22.079 INFO [stderr] usermod: no changes
Dec 04 12:42:22.174 INFO [stderr]     Checking ctrlc v3.1.1
Dec 04 12:42:22.174 INFO [stderr]     Checking bincode v1.0.1
Dec 04 12:42:22.174 INFO [stderr]     Checking chrono v0.4.5
Dec 04 12:42:25.315 INFO [stderr]     Checking pajbot2-points v0.1.0 (/source)
Dec 04 12:42:26.319 INFO [stderr] warning: unused variable: `user_id`
Dec 04 12:42:26.319 INFO [stderr]    --> src/points.rs:107:29
Dec 04 12:42:26.319 INFO [stderr]     |
Dec 04 12:42:26.319 INFO [stderr] 107 |     fn remove_points(&self, user_id: String, points: u64) -> u64 {
Dec 04 12:42:26.319 INFO [stderr]     |                             ^^^^^^^ help: consider using `_user_id` instead
Dec 04 12:42:26.319 INFO [stderr]     |
Dec 04 12:42:26.319 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 12:42:26.319 INFO [stderr] 
Dec 04 12:42:26.319 INFO [stderr] warning: unused variable: `points`
Dec 04 12:42:26.319 INFO [stderr]    --> src/points.rs:107:46
Dec 04 12:42:26.319 INFO [stderr]     |
Dec 04 12:42:26.319 INFO [stderr] 107 |     fn remove_points(&self, user_id: String, points: u64) -> u64 {
Dec 04 12:42:26.319 INFO [stderr]     |                                              ^^^^^^ help: consider using `_points` instead
Dec 04 12:42:26.319 INFO [stderr] 
Dec 04 12:42:26.319 INFO [stderr] warning: unused variable: `rank`
Dec 04 12:42:26.319 INFO [stderr]    --> src/points.rs:155:34
Dec 04 12:42:26.319 INFO [stderr]     |
Dec 04 12:42:26.319 INFO [stderr] 155 |                             Some(rank) => {
Dec 04 12:42:26.319 INFO [stderr]     |                                  ^^^^ help: consider using `_rank` instead
Dec 04 12:42:26.319 INFO [stderr] 
Dec 04 12:42:26.319 INFO [stderr] warning: unused variable: `c`
Dec 04 12:42:26.319 INFO [stderr]    --> src/points.rs:166:26
Dec 04 12:42:26.319 INFO [stderr]     |
Dec 04 12:42:26.319 INFO [stderr] 166 |                     Edit(c) => {
Dec 04 12:42:26.319 INFO [stderr]     |                          ^ help: consider using `_c` instead
Dec 04 12:42:26.319 INFO [stderr] 
Dec 04 12:42:26.319 INFO [stderr] warning: unused variable: `c`
Dec 04 12:42:26.319 INFO [stderr]    --> src/points.rs:194:26
Dec 04 12:42:26.319 INFO [stderr]     |
Dec 04 12:42:26.319 INFO [stderr] 194 |                     Rank(c) => {
Dec 04 12:42:26.319 INFO [stderr]     |                          ^ help: consider using `_c` instead
Dec 04 12:42:26.319 INFO [stderr] 
Dec 04 12:42:26.319 INFO [stderr] warning: unused variable: `sender`
Dec 04 12:42:26.319 INFO [stderr]    --> src/points.rs:231:26
Dec 04 12:42:26.319 INFO [stderr]     |
Dec 04 12:42:26.319 INFO [stderr] 231 |                     Quit(sender) => {
Dec 04 12:42:26.319 INFO [stderr]     |                          ^^^^^^ help: consider using `_sender` instead
Dec 04 12:42:26.319 INFO [stderr] 
Dec 04 12:42:26.327 INFO [stderr] warning: unused variable: `user_id`
Dec 04 12:42:26.327 INFO [stderr]    --> src/points.rs:107:29
Dec 04 12:42:26.327 INFO [stderr]     |
Dec 04 12:42:26.327 INFO [stderr] 107 |     fn remove_points(&self, user_id: String, points: u64) -> u64 {
Dec 04 12:42:26.327 INFO [stderr]     |                             ^^^^^^^ help: consider using `_user_id` instead
Dec 04 12:42:26.327 INFO [stderr]     |
Dec 04 12:42:26.327 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 12:42:26.327 INFO [stderr] 
Dec 04 12:42:26.327 INFO [stderr] warning: unused variable: `points`
Dec 04 12:42:26.327 INFO [stderr]    --> src/points.rs:107:46
Dec 04 12:42:26.327 INFO [stderr]     |
Dec 04 12:42:26.327 INFO [stderr] 107 |     fn remove_points(&self, user_id: String, points: u64) -> u64 {
Dec 04 12:42:26.327 INFO [stderr]     |                                              ^^^^^^ help: consider using `_points` instead
Dec 04 12:42:26.327 INFO [stderr] 
Dec 04 12:42:26.327 INFO [stderr] warning: unused variable: `rank`
Dec 04 12:42:26.327 INFO [stderr]    --> src/points.rs:155:34
Dec 04 12:42:26.327 INFO [stderr]     |
Dec 04 12:42:26.327 INFO [stderr] 155 |                             Some(rank) => {
Dec 04 12:42:26.327 INFO [stderr]     |                                  ^^^^ help: consider using `_rank` instead
Dec 04 12:42:26.327 INFO [stderr] 
Dec 04 12:42:26.327 INFO [stderr] warning: unused variable: `c`
Dec 04 12:42:26.327 INFO [stderr]    --> src/points.rs:166:26
Dec 04 12:42:26.327 INFO [stderr]     |
Dec 04 12:42:26.327 INFO [stderr] 166 |                     Edit(c) => {
Dec 04 12:42:26.327 INFO [stderr]     |                          ^ help: consider using `_c` instead
Dec 04 12:42:26.327 INFO [stderr] 
Dec 04 12:42:26.327 INFO [stderr] warning: unused variable: `c`
Dec 04 12:42:26.327 INFO [stderr]    --> src/points.rs:194:26
Dec 04 12:42:26.327 INFO [stderr]     |
Dec 04 12:42:26.327 INFO [stderr] 194 |                     Rank(c) => {
Dec 04 12:42:26.327 INFO [stderr]     |                          ^ help: consider using `_c` instead
Dec 04 12:42:26.327 INFO [stderr] 
Dec 04 12:42:26.327 INFO [stderr] warning: unused variable: `sender`
Dec 04 12:42:26.327 INFO [stderr]    --> src/points.rs:231:26
Dec 04 12:42:26.327 INFO [stderr]     |
Dec 04 12:42:26.327 INFO [stderr] 231 |                     Quit(sender) => {
Dec 04 12:42:26.327 INFO [stderr]     |                          ^^^^^^ help: consider using `_sender` instead
Dec 04 12:42:26.327 INFO [stderr] 
Dec 04 12:42:26.443 INFO [stderr] warning: variable does not need to be mutable
Dec 04 12:42:26.443 INFO [stderr]   --> src/points.rs:92:13
Dec 04 12:42:26.443 INFO [stderr]    |
Dec 04 12:42:26.443 INFO [stderr] 92 |         let mut res = self.ranks.get_mut(*user_rank as usize);
Dec 04 12:42:26.443 INFO [stderr]    |             ----^^^
Dec 04 12:42:26.443 INFO [stderr]    |             |
Dec 04 12:42:26.443 INFO [stderr]    |             help: remove this `mut`
Dec 04 12:42:26.443 INFO [stderr]    |
Dec 04 12:42:26.443 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 12:42:26.443 INFO [stderr] 
Dec 04 12:42:26.451 INFO [stderr] warning: variable does not need to be mutable
Dec 04 12:42:26.451 INFO [stderr]   --> src/points.rs:92:13
Dec 04 12:42:26.451 INFO [stderr]    |
Dec 04 12:42:26.451 INFO [stderr] 92 |         let mut res = self.ranks.get_mut(*user_rank as usize);
Dec 04 12:42:26.451 INFO [stderr]    |             ----^^^
Dec 04 12:42:26.451 INFO [stderr]    |             |
Dec 04 12:42:26.451 INFO [stderr]    |             help: remove this `mut`
Dec 04 12:42:26.451 INFO [stderr]    |
Dec 04 12:42:26.451 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 12:42:26.451 INFO [stderr] 
Dec 04 12:42:26.459 INFO [stderr] warning: method is never used: `save`
Dec 04 12:42:26.459 INFO [stderr]   --> src/points.rs:65:5
Dec 04 12:42:26.459 INFO [stderr]    |
Dec 04 12:42:26.459 INFO [stderr] 65 |     pub fn save(&self) -> io::Result<()> {
Dec 04 12:42:26.459 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 12:42:26.459 INFO [stderr]    |
Dec 04 12:42:26.459 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 12:42:26.459 INFO [stderr] 
Dec 04 12:42:26.467 INFO [stderr] warning: method is never used: `save`
Dec 04 12:42:26.467 INFO [stderr]   --> src/points.rs:65:5
Dec 04 12:42:26.467 INFO [stderr]    |
Dec 04 12:42:26.467 INFO [stderr] 65 |     pub fn save(&self) -> io::Result<()> {
Dec 04 12:42:26.467 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 12:42:26.467 INFO [stderr]    |
Dec 04 12:42:26.467 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 12:42:26.467 INFO [stderr] 
Dec 04 12:42:26.511 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.41s
Dec 04 12:42:26.518 INFO [stderr] su: No module specific data is present
Dec 04 12:42:27.770 INFO running `"docker" "inspect" "940d1abd988cc41d943a2c2a2b99321c6ba6db7f2cd299b0cc93fe16ecce9792"`
Dec 04 12:42:28.027 INFO running `"docker" "rm" "-f" "940d1abd988cc41d943a2c2a2b99321c6ba6db7f2cd299b0cc93fe16ecce9792"`
Dec 04 12:42:28.310 INFO [stdout] 940d1abd988cc41d943a2c2a2b99321c6ba6db7f2cd299b0cc93fe16ecce9792