Dec 19 16:39:15.145 INFO checking gcp/rratings against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 16:39:15.145 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 16:39:15.624 INFO [stdout] 4b960eae8480d7a4f0fc903ff124fda2140114b80b7f1a6a1b57937cc1b0fb9d
Dec 19 16:39:15.632 INFO running `"docker" "start" "-a" "4b960eae8480d7a4f0fc903ff124fda2140114b80b7f1a6a1b57937cc1b0fb9d"`
Dec 19 16:39:18.052 INFO [stderr]    Compiling bindgen v0.42.3
Dec 19 16:39:18.054 INFO [stderr]     Checking roots v0.0.4
Dec 19 16:39:18.054 INFO [stderr]    Compiling shakmaty v0.11.2
Dec 19 16:39:18.054 INFO [stderr]    Compiling arrayvec v0.4.7
Dec 19 16:39:18.054 INFO [stderr]    Compiling base64 v0.5.2
Dec 19 16:39:18.080 INFO [stderr]     Checking num-integer v0.1.39
Dec 19 16:39:18.088 INFO [stderr]     Checking console v0.6.2
Dec 19 16:39:20.856 INFO [stderr]     Checking chrono v0.4.6
Dec 19 16:39:20.936 INFO [stderr]    Compiling blob v0.2.0
Dec 19 16:39:22.710 INFO [stderr]     Checking indicatif v0.9.0
Dec 19 16:39:23.428 INFO [stderr]    Compiling crossbeam-epoch v0.3.1
Dec 19 16:39:26.058 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Dec 19 16:39:26.937 INFO [stderr]    Compiling rayon-core v1.4.1
Dec 19 16:39:30.525 INFO [stderr]    Compiling rayon v1.0.2
Dec 19 16:39:33.420 INFO [stderr]     Checking pgn-reader v0.10.0
Dec 19 16:39:35.692 INFO [stderr]    Compiling cc v1.0.25
Dec 19 16:39:39.500 INFO [stderr]    Compiling libloading v0.5.0
Dec 19 16:39:41.562 INFO [stderr]    Compiling clang-sys v0.26.1
Dec 19 16:40:11.252 INFO [stderr]    Compiling zstd-sys v1.4.6+zstd.1.3.7
Dec 19 16:40:45.238 INFO [stderr]     Checking zstd-safe v1.4.6+zstd.1.3.7
Dec 19 16:40:45.519 INFO [stderr]     Checking zstd v0.4.21+zstd.1.3.7
Dec 19 16:40:45.881 INFO [stderr]     Checking rratings v0.1.0 (/opt/crater/workdir)
Dec 19 16:40:46.471 INFO [stderr] warning: unused import: `std::cmp`
Dec 19 16:40:46.471 INFO [stderr]  --> src/glicko.rs:1:5
Dec 19 16:40:46.471 INFO [stderr]   |
Dec 19 16:40:46.471 INFO [stderr] 1 | use std::cmp;
Dec 19 16:40:46.471 INFO [stderr]   |     ^^^^^^^^
Dec 19 16:40:46.472 INFO [stderr]   |
Dec 19 16:40:46.476 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 16:40:46.476 INFO [stderr] 
Dec 19 16:40:46.477 INFO [stderr] warning: unused import: `TimeZone`
Dec 19 16:40:46.477 INFO [stderr]  --> src/glicko.rs:5:24
Dec 19 16:40:46.477 INFO [stderr]   |
Dec 19 16:40:46.478 INFO [stderr] 5 | use chrono::{DateTime, TimeZone, Utc};
Dec 19 16:40:46.478 INFO [stderr]   |                        ^^^^^^^^
Dec 19 16:40:46.478 INFO [stderr] 
Dec 19 16:40:46.479 INFO [stderr] warning: unused imports: `Color`, `Outcome`
Dec 19 16:40:46.479 INFO [stderr]  --> src/glicko.rs:6:18
Dec 19 16:40:46.479 INFO [stderr]   |
Dec 19 16:40:46.479 INFO [stderr] 6 | use pgn_reader::{Color, Outcome};
Dec 19 16:40:46.480 INFO [stderr]   |                  ^^^^^  ^^^^^^^
Dec 19 16:40:46.480 INFO [stderr] 
Dec 19 16:40:46.480 INFO [stderr] warning: unused import: `std::cmp`
Dec 19 16:40:46.481 INFO [stderr]  --> src/glicko2.rs:1:5
Dec 19 16:40:46.481 INFO [stderr]   |
Dec 19 16:40:46.481 INFO [stderr] 1 | use std::cmp;
Dec 19 16:40:46.481 INFO [stderr]   |     ^^^^^^^^
Dec 19 16:40:46.482 INFO [stderr] 
Dec 19 16:40:46.482 INFO [stderr] warning: unused import: `TimeZone`
Dec 19 16:40:46.482 INFO [stderr]  --> src/glicko2.rs:5:24
Dec 19 16:40:46.482 INFO [stderr]   |
Dec 19 16:40:46.483 INFO [stderr] 5 | use chrono::{DateTime, TimeZone, Utc};
Dec 19 16:40:46.483 INFO [stderr]   |                        ^^^^^^^^
Dec 19 16:40:46.483 INFO [stderr] 
Dec 19 16:40:46.484 INFO [stderr] warning: unused imports: `Color`, `Outcome`
Dec 19 16:40:46.484 INFO [stderr]  --> src/glicko2.rs:6:18
Dec 19 16:40:46.484 INFO [stderr]   |
Dec 19 16:40:46.484 INFO [stderr] 6 | use pgn_reader::{Color, Outcome};
Dec 19 16:40:46.485 INFO [stderr]   |                  ^^^^^  ^^^^^^^
Dec 19 16:40:46.485 INFO [stderr] 
Dec 19 16:40:46.486 INFO [stderr] warning: unused import: `std::cmp`
Dec 19 16:40:46.486 INFO [stderr]  --> src/ligcko2.rs:1:5
Dec 19 16:40:46.486 INFO [stderr]   |
Dec 19 16:40:46.486 INFO [stderr] 1 | use std::cmp;
Dec 19 16:40:46.487 INFO [stderr]   |     ^^^^^^^^
Dec 19 16:40:46.487 INFO [stderr] 
Dec 19 16:40:46.487 INFO [stderr] warning: unused import: `TimeZone`
Dec 19 16:40:46.488 INFO [stderr]  --> src/ligcko2.rs:5:24
Dec 19 16:40:46.488 INFO [stderr]   |
Dec 19 16:40:46.488 INFO [stderr] 5 | use chrono::{DateTime, TimeZone, Utc};
Dec 19 16:40:46.489 INFO [stderr]   |                        ^^^^^^^^
Dec 19 16:40:46.489 INFO [stderr] 
Dec 19 16:40:46.489 INFO [stderr] warning: unused imports: `Color`, `Outcome`
Dec 19 16:40:46.489 INFO [stderr]  --> src/ligcko2.rs:6:18
Dec 19 16:40:46.490 INFO [stderr]   |
Dec 19 16:40:46.490 INFO [stderr] 6 | use pgn_reader::{Color, Outcome};
Dec 19 16:40:46.490 INFO [stderr]   |                  ^^^^^  ^^^^^^^
Dec 19 16:40:46.490 INFO [stderr] 
Dec 19 16:40:46.490 INFO [stderr] warning: unused imports: `AtomicUsize`, `Ordering`
Dec 19 16:40:46.490 INFO [stderr]  --> src/playerdb.rs:4:25
Dec 19 16:40:46.491 INFO [stderr]   |
Dec 19 16:40:46.491 INFO [stderr] 4 | use std::sync::atomic::{AtomicUsize, Ordering};
Dec 19 16:40:46.491 INFO [stderr]   |                         ^^^^^^^^^^^  ^^^^^^^^
Dec 19 16:40:46.491 INFO [stderr] 
Dec 19 16:40:46.491 INFO [stderr] warning: unused import: `TimeZone`
Dec 19 16:40:46.491 INFO [stderr]  --> src/playerdb.rs:7:24
Dec 19 16:40:46.491 INFO [stderr]   |
Dec 19 16:40:46.491 INFO [stderr] 7 | use chrono::{DateTime, TimeZone, Utc};
Dec 19 16:40:46.491 INFO [stderr]   |                        ^^^^^^^^
Dec 19 16:40:46.491 INFO [stderr] 
Dec 19 16:40:46.491 INFO [stderr] warning: unused import: `std::sync::Mutex`
Dec 19 16:40:46.491 INFO [stderr]   --> src/main.rs:17:5
Dec 19 16:40:46.491 INFO [stderr]    |
Dec 19 16:40:46.491 INFO [stderr] 17 | use std::sync::Mutex;
Dec 19 16:40:46.491 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 19 16:40:46.491 INFO [stderr] 
Dec 19 16:40:46.491 INFO [stderr] warning: unused import: `StatsDB`
Dec 19 16:40:46.491 INFO [stderr]   --> src/main.rs:24:26
Dec 19 16:40:46.491 INFO [stderr]    |
Dec 19 16:40:46.491 INFO [stderr] 24 | use playerdb::{RatingDB, StatsDB};
Dec 19 16:40:46.491 INFO [stderr]    |                          ^^^^^^^
Dec 19 16:40:46.492 INFO [stderr] 
Dec 19 16:40:46.556 INFO [stderr] warning: unused import: `std::cmp`
Dec 19 16:40:46.556 INFO [stderr]  --> src/glicko.rs:1:5
Dec 19 16:40:46.556 INFO [stderr]   |
Dec 19 16:40:46.556 INFO [stderr] 1 | use std::cmp;
Dec 19 16:40:46.556 INFO [stderr]   |     ^^^^^^^^
Dec 19 16:40:46.556 INFO [stderr]   |
Dec 19 16:40:46.557 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 16:40:46.557 INFO [stderr] 
Dec 19 16:40:46.557 INFO [stderr] warning: unused import: `TimeZone`
Dec 19 16:40:46.557 INFO [stderr]  --> src/glicko.rs:5:24
Dec 19 16:40:46.557 INFO [stderr]   |
Dec 19 16:40:46.557 INFO [stderr] 5 | use chrono::{DateTime, TimeZone, Utc};
Dec 19 16:40:46.557 INFO [stderr]   |                        ^^^^^^^^
Dec 19 16:40:46.557 INFO [stderr] 
Dec 19 16:40:46.557 INFO [stderr] warning: unused imports: `Color`, `Outcome`
Dec 19 16:40:46.557 INFO [stderr]  --> src/glicko.rs:6:18
Dec 19 16:40:46.557 INFO [stderr]   |
Dec 19 16:40:46.557 INFO [stderr] 6 | use pgn_reader::{Color, Outcome};
Dec 19 16:40:46.557 INFO [stderr]   |                  ^^^^^  ^^^^^^^
Dec 19 16:40:46.557 INFO [stderr] 
Dec 19 16:40:46.557 INFO [stderr] warning: unused import: `std::cmp`
Dec 19 16:40:46.557 INFO [stderr]  --> src/glicko2.rs:1:5
Dec 19 16:40:46.557 INFO [stderr]   |
Dec 19 16:40:46.557 INFO [stderr] 1 | use std::cmp;
Dec 19 16:40:46.557 INFO [stderr]   |     ^^^^^^^^
Dec 19 16:40:46.557 INFO [stderr] 
Dec 19 16:40:46.557 INFO [stderr] warning: unused import: `TimeZone`
Dec 19 16:40:46.557 INFO [stderr]  --> src/glicko2.rs:5:24
Dec 19 16:40:46.557 INFO [stderr]   |
Dec 19 16:40:46.557 INFO [stderr] 5 | use chrono::{DateTime, TimeZone, Utc};
Dec 19 16:40:46.557 INFO [stderr]   |                        ^^^^^^^^
Dec 19 16:40:46.557 INFO [stderr] 
Dec 19 16:40:46.557 INFO [stderr] warning: unused imports: `Color`, `Outcome`
Dec 19 16:40:46.557 INFO [stderr]  --> src/glicko2.rs:6:18
Dec 19 16:40:46.557 INFO [stderr]   |
Dec 19 16:40:46.557 INFO [stderr] 6 | use pgn_reader::{Color, Outcome};
Dec 19 16:40:46.557 INFO [stderr]   |                  ^^^^^  ^^^^^^^
Dec 19 16:40:46.557 INFO [stderr] 
Dec 19 16:40:46.557 INFO [stderr] warning: unused import: `std::cmp`
Dec 19 16:40:46.557 INFO [stderr]  --> src/ligcko2.rs:1:5
Dec 19 16:40:46.557 INFO [stderr]   |
Dec 19 16:40:46.557 INFO [stderr] 1 | use std::cmp;
Dec 19 16:40:46.557 INFO [stderr]   |     ^^^^^^^^
Dec 19 16:40:46.557 INFO [stderr] 
Dec 19 16:40:46.557 INFO [stderr] warning: unused import: `TimeZone`
Dec 19 16:40:46.557 INFO [stderr]  --> src/ligcko2.rs:5:24
Dec 19 16:40:46.557 INFO [stderr]   |
Dec 19 16:40:46.557 INFO [stderr] 5 | use chrono::{DateTime, TimeZone, Utc};
Dec 19 16:40:46.557 INFO [stderr]   |                        ^^^^^^^^
Dec 19 16:40:46.557 INFO [stderr] 
Dec 19 16:40:46.557 INFO [stderr] warning: unused imports: `Color`, `Outcome`
Dec 19 16:40:46.558 INFO [stderr]  --> src/ligcko2.rs:6:18
Dec 19 16:40:46.558 INFO [stderr]   |
Dec 19 16:40:46.558 INFO [stderr] 6 | use pgn_reader::{Color, Outcome};
Dec 19 16:40:46.558 INFO [stderr]   |                  ^^^^^  ^^^^^^^
Dec 19 16:40:46.558 INFO [stderr] 
Dec 19 16:40:46.558 INFO [stderr] warning: unused imports: `AtomicUsize`, `Ordering`
Dec 19 16:40:46.558 INFO [stderr]  --> src/playerdb.rs:4:25
Dec 19 16:40:46.558 INFO [stderr]   |
Dec 19 16:40:46.558 INFO [stderr] 4 | use std::sync::atomic::{AtomicUsize, Ordering};
Dec 19 16:40:46.558 INFO [stderr]   |                         ^^^^^^^^^^^  ^^^^^^^^
Dec 19 16:40:46.558 INFO [stderr] 
Dec 19 16:40:46.558 INFO [stderr] warning: unused import: `TimeZone`
Dec 19 16:40:46.558 INFO [stderr]  --> src/playerdb.rs:7:24
Dec 19 16:40:46.558 INFO [stderr]   |
Dec 19 16:40:46.558 INFO [stderr] 7 | use chrono::{DateTime, TimeZone, Utc};
Dec 19 16:40:46.558 INFO [stderr]   |                        ^^^^^^^^
Dec 19 16:40:46.558 INFO [stderr] 
Dec 19 16:40:46.558 INFO [stderr] warning: unused import: `std::sync::Mutex`
Dec 19 16:40:46.558 INFO [stderr]   --> src/main.rs:17:5
Dec 19 16:40:46.558 INFO [stderr]    |
Dec 19 16:40:46.558 INFO [stderr] 17 | use std::sync::Mutex;
Dec 19 16:40:46.558 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 19 16:40:46.558 INFO [stderr] 
Dec 19 16:40:46.558 INFO [stderr] warning: unused import: `StatsDB`
Dec 19 16:40:46.558 INFO [stderr]   --> src/main.rs:24:26
Dec 19 16:40:46.558 INFO [stderr]    |
Dec 19 16:40:46.558 INFO [stderr] 24 | use playerdb::{RatingDB, StatsDB};
Dec 19 16:40:46.558 INFO [stderr]    |                          ^^^^^^^
Dec 19 16:40:46.558 INFO [stderr] 
Dec 19 16:40:47.032 INFO [stderr] warning: unused variable: `days_him`
Dec 19 16:40:47.033 INFO [stderr]    --> src/ligcko2.rs:102:13
Dec 19 16:40:47.033 INFO [stderr]     |
Dec 19 16:40:47.033 INFO [stderr] 102 |         let days_him = Ligcko2Rating::calc_days(&opponent.mtime, result_time);
Dec 19 16:40:47.034 INFO [stderr]     |             ^^^^^^^^ help: consider using `_days_him` instead
Dec 19 16:40:47.034 INFO [stderr]     |
Dec 19 16:40:47.034 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 16:40:47.035 INFO [stderr] 
Dec 19 16:40:47.092 INFO [stderr] warning: unused variable: `days_him`
Dec 19 16:40:47.092 INFO [stderr]    --> src/ligcko2.rs:102:13
Dec 19 16:40:47.092 INFO [stderr]     |
Dec 19 16:40:47.092 INFO [stderr] 102 |         let days_him = Ligcko2Rating::calc_days(&opponent.mtime, result_time);
Dec 19 16:40:47.092 INFO [stderr]     |             ^^^^^^^^ help: consider using `_days_him` instead
Dec 19 16:40:47.093 INFO [stderr]     |
Dec 19 16:40:47.093 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 16:40:47.093 INFO [stderr] 
Dec 19 16:40:47.156 INFO [stderr] warning: method is never used: `calc_days`
Dec 19 16:40:47.156 INFO [stderr]   --> src/glicko2.rs:60:5
Dec 19 16:40:47.156 INFO [stderr]    |
Dec 19 16:40:47.156 INFO [stderr] 60 |     fn calc_days(old: &DateTime<Utc>, now: &DateTime<Utc>) -> f32 {
Dec 19 16:40:47.156 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:40:47.156 INFO [stderr]    |
Dec 19 16:40:47.156 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 16:40:47.156 INFO [stderr] 
Dec 19 16:40:47.255 INFO [stderr] warning: method is never used: `calc_days`
Dec 19 16:40:47.255 INFO [stderr]   --> src/glicko2.rs:60:5
Dec 19 16:40:47.255 INFO [stderr]    |
Dec 19 16:40:47.256 INFO [stderr] 60 |     fn calc_days(old: &DateTime<Utc>, now: &DateTime<Utc>) -> f32 {
Dec 19 16:40:47.256 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:40:47.256 INFO [stderr]    |
Dec 19 16:40:47.256 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 16:40:47.256 INFO [stderr] 
Dec 19 16:40:47.306 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 29s
Dec 19 16:40:49.318 INFO running `"docker" "inspect" "4b960eae8480d7a4f0fc903ff124fda2140114b80b7f1a6a1b57937cc1b0fb9d"`
Dec 19 16:40:49.594 INFO running `"docker" "rm" "-f" "4b960eae8480d7a4f0fc903ff124fda2140114b80b7f1a6a1b57937cc1b0fb9d"`
Dec 19 16:40:49.956 INFO [stdout] 4b960eae8480d7a4f0fc903ff124fda2140114b80b7f1a6a1b57937cc1b0fb9d