Dec 19 16:39:16.161 INFO checking gcp/rratings against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 16:39:16.161 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/gcp/rratings:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 16:39:16.658 INFO [stdout] 3479fd51667f8ad06a5bed38967496eb141e6a6892dc9f325d054f604bdf064e
Dec 19 16:39:16.660 INFO running `"docker" "start" "-a" "3479fd51667f8ad06a5bed38967496eb141e6a6892dc9f325d054f604bdf064e"`
Dec 19 16:39:19.475 INFO [stderr]    Compiling bindgen v0.42.3
Dec 19 16:39:19.477 INFO [stderr]     Checking roots v0.0.4
Dec 19 16:39:19.478 INFO [stderr]    Compiling shakmaty v0.11.2
Dec 19 16:39:19.484 INFO [stderr]    Compiling arrayvec v0.4.7
Dec 19 16:39:19.488 INFO [stderr]    Compiling base64 v0.5.2
Dec 19 16:39:19.492 INFO [stderr]     Checking num-integer v0.1.39
Dec 19 16:39:19.494 INFO [stderr]     Checking regex v0.2.11
Dec 19 16:39:22.218 INFO [stderr]     Checking chrono v0.4.6
Dec 19 16:39:22.238 INFO [stderr]     Checking console v0.6.2
Dec 19 16:39:22.264 INFO [stderr]    Compiling blob v0.2.0
Dec 19 16:39:24.927 INFO [stderr]    Compiling crossbeam-epoch v0.3.1
Dec 19 16:39:27.841 INFO [stderr]     Checking indicatif v0.9.0
Dec 19 16:39:28.256 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Dec 19 16:39:29.121 INFO [stderr]    Compiling rayon-core v1.4.1
Dec 19 16:39:31.846 INFO [stderr]    Compiling rayon v1.0.2
Dec 19 16:39:36.688 INFO [stderr]     Checking pgn-reader v0.10.0
Dec 19 16:39:37.350 INFO [stderr]    Compiling cc v1.0.25
Dec 19 16:39:41.751 INFO [stderr]    Compiling libloading v0.5.0
Dec 19 16:39:43.679 INFO [stderr]    Compiling clang-sys v0.26.1
Dec 19 16:40:11.264 INFO [stderr]    Compiling zstd-sys v1.4.6+zstd.1.3.7
Dec 19 16:40:45.354 INFO [stderr]     Checking zstd-safe v1.4.6+zstd.1.3.7
Dec 19 16:40:45.639 INFO [stderr]     Checking zstd v0.4.21+zstd.1.3.7
Dec 19 16:40:46.042 INFO [stderr]     Checking rratings v0.1.0 (/opt/crater/workdir)
Dec 19 16:40:46.708 INFO [stderr] warning: unused import: `std::cmp`
Dec 19 16:40:46.709 INFO [stderr]  --> src/glicko.rs:1:5
Dec 19 16:40:46.709 INFO [stderr]   |
Dec 19 16:40:46.710 INFO [stderr] 1 | use std::cmp;
Dec 19 16:40:46.710 INFO [stderr]   |     ^^^^^^^^
Dec 19 16:40:46.710 INFO [stderr] warning: unused import: `std::cmp`
Dec 19 16:40:46.710 INFO [stderr]  --> src/glicko.rs:1:5
Dec 19 16:40:46.711 INFO [stderr]   |
Dec 19 16:40:46.711 INFO [stderr] 1 | use std::cmp;
Dec 19 16:40:46.711 INFO [stderr]   |     ^^^^^^^^
Dec 19 16:40:46.712 INFO [stderr]   |
Dec 19 16:40:46.712 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 16:40:46.712 INFO [stderr] 
Dec 19 16:40:46.713 INFO [stderr] warning: unused import: `TimeZone`
Dec 19 16:40:46.713 INFO [stderr]  --> src/glicko.rs:5:24
Dec 19 16:40:46.713 INFO [stderr]   |
Dec 19 16:40:46.713 INFO [stderr] 5 | use chrono::{DateTime, TimeZone, Utc};
Dec 19 16:40:46.714 INFO [stderr]   |                        ^^^^^^^^
Dec 19 16:40:46.714 INFO [stderr] 
Dec 19 16:40:46.714 INFO [stderr] warning: unused imports: `Color`, `Outcome`
Dec 19 16:40:46.715 INFO [stderr]  --> src/glicko.rs:6:18
Dec 19 16:40:46.715 INFO [stderr]   |
Dec 19 16:40:46.715 INFO [stderr] 6 | use pgn_reader::{Color, Outcome};
Dec 19 16:40:46.715 INFO [stderr]   |                  ^^^^^  ^^^^^^^
Dec 19 16:40:46.716 INFO [stderr] 
Dec 19 16:40:46.716 INFO [stderr] warning: unused import: `std::cmp`
Dec 19 16:40:46.716 INFO [stderr]  --> src/glicko2.rs:1:5
Dec 19 16:40:46.717 INFO [stderr]   |
Dec 19 16:40:46.717 INFO [stderr] 1 | use std::cmp;
Dec 19 16:40:46.717 INFO [stderr]   |     ^^^^^^^^
Dec 19 16:40:46.717 INFO [stderr] 
Dec 19 16:40:46.718 INFO [stderr] warning: unused import: `TimeZone`
Dec 19 16:40:46.718 INFO [stderr]  --> src/glicko2.rs:5:24
Dec 19 16:40:46.718 INFO [stderr]   |
Dec 19 16:40:46.719 INFO [stderr] 5 | use chrono::{DateTime, TimeZone, Utc};
Dec 19 16:40:46.719 INFO [stderr]   |                        ^^^^^^^^
Dec 19 16:40:46.719 INFO [stderr] 
Dec 19 16:40:46.719 INFO [stderr] warning: unused imports: `Color`, `Outcome`
Dec 19 16:40:46.720 INFO [stderr]  --> src/glicko2.rs:6:18
Dec 19 16:40:46.720 INFO [stderr]   |
Dec 19 16:40:46.720 INFO [stderr] 6 | use pgn_reader::{Color, Outcome};
Dec 19 16:40:46.720 INFO [stderr]   |                  ^^^^^  ^^^^^^^
Dec 19 16:40:46.720 INFO [stderr] 
Dec 19 16:40:46.720 INFO [stderr] warning: unused import: `std::cmp`
Dec 19 16:40:46.720 INFO [stderr]  --> src/ligcko2.rs:1:5
Dec 19 16:40:46.720 INFO [stderr]   |
Dec 19 16:40:46.720 INFO [stderr] 1 | use std::cmp;
Dec 19 16:40:46.720 INFO [stderr]   |     ^^^^^^^^
Dec 19 16:40:46.721 INFO [stderr] 
Dec 19 16:40:46.721 INFO [stderr] warning: unused import: `TimeZone`
Dec 19 16:40:46.721 INFO [stderr]  --> src/ligcko2.rs:5:24
Dec 19 16:40:46.721 INFO [stderr]   |
Dec 19 16:40:46.721 INFO [stderr] 5 | use chrono::{DateTime, TimeZone, Utc};
Dec 19 16:40:46.721 INFO [stderr]   |                        ^^^^^^^^
Dec 19 16:40:46.721 INFO [stderr] 
Dec 19 16:40:46.721 INFO [stderr] warning: unused imports: `Color`, `Outcome`
Dec 19 16:40:46.721 INFO [stderr]  --> src/ligcko2.rs:6:18
Dec 19 16:40:46.721 INFO [stderr]   |
Dec 19 16:40:46.721 INFO [stderr] 6 | use pgn_reader::{Color, Outcome};
Dec 19 16:40:46.721 INFO [stderr]   |                  ^^^^^  ^^^^^^^
Dec 19 16:40:46.721 INFO [stderr] 
Dec 19 16:40:46.721 INFO [stderr] warning: unused imports: `AtomicUsize`, `Ordering`
Dec 19 16:40:46.721 INFO [stderr]  --> src/playerdb.rs:4:25
Dec 19 16:40:46.721 INFO [stderr]   |
Dec 19 16:40:46.721 INFO [stderr] 4 | use std::sync::atomic::{AtomicUsize, Ordering};
Dec 19 16:40:46.721 INFO [stderr]   |                         ^^^^^^^^^^^  ^^^^^^^^
Dec 19 16:40:46.721 INFO [stderr] 
Dec 19 16:40:46.721 INFO [stderr] warning: unused import: `TimeZone`
Dec 19 16:40:46.721 INFO [stderr]  --> src/playerdb.rs:7:24
Dec 19 16:40:46.721 INFO [stderr]   |
Dec 19 16:40:46.721 INFO [stderr] 7 | use chrono::{DateTime, TimeZone, Utc};
Dec 19 16:40:46.721 INFO [stderr]   |                        ^^^^^^^^
Dec 19 16:40:46.721 INFO [stderr] 
Dec 19 16:40:46.721 INFO [stderr] warning: unused import: `std::sync::Mutex`
Dec 19 16:40:46.721 INFO [stderr]   --> src/main.rs:17:5
Dec 19 16:40:46.721 INFO [stderr]    |
Dec 19 16:40:46.721 INFO [stderr] 17 | use std::sync::Mutex;
Dec 19 16:40:46.721 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 19 16:40:46.721 INFO [stderr] 
Dec 19 16:40:46.721 INFO [stderr] warning: unused import: `StatsDB`
Dec 19 16:40:46.721 INFO [stderr]   --> src/main.rs:24:26
Dec 19 16:40:46.721 INFO [stderr]    |
Dec 19 16:40:46.721 INFO [stderr] 24 | use playerdb::{RatingDB, StatsDB};
Dec 19 16:40:46.721 INFO [stderr]    |                          ^^^^^^^
Dec 19 16:40:46.721 INFO [stderr] 
Dec 19 16:40:46.722 INFO [stderr]   |
Dec 19 16:40:46.722 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 16:40:46.722 INFO [stderr] 
Dec 19 16:40:46.723 INFO [stderr] warning: unused import: `TimeZone`
Dec 19 16:40:46.723 INFO [stderr]  --> src/glicko.rs:5:24
Dec 19 16:40:46.723 INFO [stderr]   |
Dec 19 16:40:46.724 INFO [stderr] 5 | use chrono::{DateTime, TimeZone, Utc};
Dec 19 16:40:46.724 INFO [stderr]   |                        ^^^^^^^^
Dec 19 16:40:46.724 INFO [stderr] 
Dec 19 16:40:46.725 INFO [stderr] warning: unused imports: `Color`, `Outcome`
Dec 19 16:40:46.725 INFO [stderr]  --> src/glicko.rs:6:18
Dec 19 16:40:46.725 INFO [stderr]   |
Dec 19 16:40:46.726 INFO [stderr] 6 | use pgn_reader::{Color, Outcome};
Dec 19 16:40:46.726 INFO [stderr]   |                  ^^^^^  ^^^^^^^
Dec 19 16:40:46.726 INFO [stderr] 
Dec 19 16:40:46.727 INFO [stderr] warning: unused import: `std::cmp`
Dec 19 16:40:46.727 INFO [stderr]  --> src/glicko2.rs:1:5
Dec 19 16:40:46.727 INFO [stderr]   |
Dec 19 16:40:46.728 INFO [stderr] 1 | use std::cmp;
Dec 19 16:40:46.728 INFO [stderr]   |     ^^^^^^^^
Dec 19 16:40:46.728 INFO [stderr] 
Dec 19 16:40:46.729 INFO [stderr] warning: unused import: `TimeZone`
Dec 19 16:40:46.729 INFO [stderr]  --> src/glicko2.rs:5:24
Dec 19 16:40:46.729 INFO [stderr]   |
Dec 19 16:40:46.730 INFO [stderr] 5 | use chrono::{DateTime, TimeZone, Utc};
Dec 19 16:40:46.730 INFO [stderr]   |                        ^^^^^^^^
Dec 19 16:40:46.730 INFO [stderr] 
Dec 19 16:40:46.731 INFO [stderr] warning: unused imports: `Color`, `Outcome`
Dec 19 16:40:46.731 INFO [stderr]  --> src/glicko2.rs:6:18
Dec 19 16:40:46.731 INFO [stderr]   |
Dec 19 16:40:46.732 INFO [stderr] 6 | use pgn_reader::{Color, Outcome};
Dec 19 16:40:46.732 INFO [stderr]   |                  ^^^^^  ^^^^^^^
Dec 19 16:40:46.732 INFO [stderr] 
Dec 19 16:40:46.733 INFO [stderr] warning: unused import: `std::cmp`
Dec 19 16:40:46.733 INFO [stderr]  --> src/ligcko2.rs:1:5
Dec 19 16:40:46.733 INFO [stderr]   |
Dec 19 16:40:46.734 INFO [stderr] 1 | use std::cmp;
Dec 19 16:40:46.734 INFO [stderr]   |     ^^^^^^^^
Dec 19 16:40:46.734 INFO [stderr] 
Dec 19 16:40:46.735 INFO [stderr] warning: unused import: `TimeZone`
Dec 19 16:40:46.735 INFO [stderr]  --> src/ligcko2.rs:5:24
Dec 19 16:40:46.735 INFO [stderr]   |
Dec 19 16:40:46.736 INFO [stderr] 5 | use chrono::{DateTime, TimeZone, Utc};
Dec 19 16:40:46.736 INFO [stderr]   |                        ^^^^^^^^
Dec 19 16:40:46.736 INFO [stderr] 
Dec 19 16:40:46.737 INFO [stderr] warning: unused imports: `Color`, `Outcome`
Dec 19 16:40:46.737 INFO [stderr]  --> src/ligcko2.rs:6:18
Dec 19 16:40:46.737 INFO [stderr]   |
Dec 19 16:40:46.738 INFO [stderr] 6 | use pgn_reader::{Color, Outcome};
Dec 19 16:40:46.738 INFO [stderr]   |                  ^^^^^  ^^^^^^^
Dec 19 16:40:46.738 INFO [stderr] 
Dec 19 16:40:46.739 INFO [stderr] warning: unused imports: `AtomicUsize`, `Ordering`
Dec 19 16:40:46.739 INFO [stderr]  --> src/playerdb.rs:4:25
Dec 19 16:40:46.740 INFO [stderr]   |
Dec 19 16:40:46.740 INFO [stderr] 4 | use std::sync::atomic::{AtomicUsize, Ordering};
Dec 19 16:40:46.740 INFO [stderr]   |                         ^^^^^^^^^^^  ^^^^^^^^
Dec 19 16:40:46.740 INFO [stderr] 
Dec 19 16:40:46.741 INFO [stderr] warning: unused import: `TimeZone`
Dec 19 16:40:46.741 INFO [stderr]  --> src/playerdb.rs:7:24
Dec 19 16:40:46.741 INFO [stderr]   |
Dec 19 16:40:46.742 INFO [stderr] 7 | use chrono::{DateTime, TimeZone, Utc};
Dec 19 16:40:46.742 INFO [stderr]   |                        ^^^^^^^^
Dec 19 16:40:46.742 INFO [stderr] 
Dec 19 16:40:46.743 INFO [stderr] warning: unused import: `std::sync::Mutex`
Dec 19 16:40:46.743 INFO [stderr]   --> src/main.rs:17:5
Dec 19 16:40:46.744 INFO [stderr]    |
Dec 19 16:40:46.744 INFO [stderr] 17 | use std::sync::Mutex;
Dec 19 16:40:46.744 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 19 16:40:46.744 INFO [stderr] 
Dec 19 16:40:46.745 INFO [stderr] warning: unused import: `StatsDB`
Dec 19 16:40:46.745 INFO [stderr]   --> src/main.rs:24:26
Dec 19 16:40:46.745 INFO [stderr]    |
Dec 19 16:40:46.745 INFO [stderr] 24 | use playerdb::{RatingDB, StatsDB};
Dec 19 16:40:46.745 INFO [stderr]    |                          ^^^^^^^
Dec 19 16:40:46.745 INFO [stderr] 
Dec 19 16:40:47.032 INFO [stderr] warning: unused variable: `days_him`
Dec 19 16:40:47.032 INFO [stderr]    --> src/ligcko2.rs:102:13
Dec 19 16:40:47.032 INFO [stderr]     |
Dec 19 16:40:47.032 INFO [stderr] 102 |         let days_him = Ligcko2Rating::calc_days(&opponent.mtime, result_time);
Dec 19 16:40:47.033 INFO [stderr]     |             ^^^^^^^^ help: consider using `_days_him` instead
Dec 19 16:40:47.033 INFO [stderr]     |
Dec 19 16:40:47.033 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 16:40:47.033 INFO [stderr] 
Dec 19 16:40:47.116 INFO [stderr] warning: method is never used: `calc_days`
Dec 19 16:40:47.116 INFO [stderr]   --> src/glicko2.rs:60:5
Dec 19 16:40:47.116 INFO [stderr]    |
Dec 19 16:40:47.116 INFO [stderr] 60 |     fn calc_days(old: &DateTime<Utc>, now: &DateTime<Utc>) -> f32 {
Dec 19 16:40:47.116 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:40:47.116 INFO [stderr]    |
Dec 19 16:40:47.116 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 16:40:47.116 INFO [stderr] 
Dec 19 16:40:47.160 INFO [stderr] warning: unused variable: `days_him`
Dec 19 16:40:47.160 INFO [stderr]    --> src/ligcko2.rs:102:13
Dec 19 16:40:47.161 INFO [stderr]     |
Dec 19 16:40:47.161 INFO [stderr] 102 |         let days_him = Ligcko2Rating::calc_days(&opponent.mtime, result_time);
Dec 19 16:40:47.161 INFO [stderr]     |             ^^^^^^^^ help: consider using `_days_him` instead
Dec 19 16:40:47.163 INFO [stderr]     |
Dec 19 16:40:47.163 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 16:40:47.163 INFO [stderr] 
Dec 19 16:40:47.282 INFO [stderr] warning: method is never used: `calc_days`
Dec 19 16:40:47.282 INFO [stderr]   --> src/glicko2.rs:60:5
Dec 19 16:40:47.282 INFO [stderr]    |
Dec 19 16:40:47.282 INFO [stderr] 60 |     fn calc_days(old: &DateTime<Utc>, now: &DateTime<Utc>) -> f32 {
Dec 19 16:40:47.282 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:40:47.292 INFO [stderr]    |
Dec 19 16:40:47.292 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 16:40:47.292 INFO [stderr] 
Dec 19 16:40:47.355 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 28s
Dec 19 16:40:49.309 INFO running `"docker" "inspect" "3479fd51667f8ad06a5bed38967496eb141e6a6892dc9f325d054f604bdf064e"`
Dec 19 16:40:49.588 INFO running `"docker" "rm" "-f" "3479fd51667f8ad06a5bed38967496eb141e6a6892dc9f325d054f604bdf064e"`
Dec 19 16:40:49.996 INFO [stdout] 3479fd51667f8ad06a5bed38967496eb141e6a6892dc9f325d054f604bdf064e