Dec 17 23:54:30.534 INFO checking gcp/rratings against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 23:54:30.534 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 23:54:30.951 INFO [stdout] dc05f2a5ea8e452b43a3eebe43a3891c4ffc943dc95dfb1b8c35435a12fa3be6
Dec 17 23:54:30.953 INFO running `"docker" "start" "-a" "dc05f2a5ea8e452b43a3eebe43a3891c4ffc943dc95dfb1b8c35435a12fa3be6"`
Dec 17 23:54:33.618 INFO [stderr]    Compiling bindgen v0.42.3
Dec 17 23:54:33.618 INFO [stderr]    Compiling termcolor v1.0.4
Dec 17 23:54:33.640 INFO [stderr]    Compiling peeking_take_while v0.1.2
Dec 17 23:54:33.668 INFO [stderr]     Checking roots v0.0.4
Dec 17 23:54:33.668 INFO [stderr]    Compiling shakmaty v0.11.2
Dec 17 23:54:33.681 INFO [stderr]    Compiling arrayvec v0.4.7
Dec 17 23:54:33.693 INFO [stderr]    Compiling which v1.0.5
Dec 17 23:54:33.693 INFO [stderr]    Compiling clang-sys v0.26.1
Dec 17 23:54:34.676 INFO [stderr]    Compiling proc-macro2 v0.3.5
Dec 17 23:54:37.073 INFO [stderr]    Compiling humantime v1.1.1
Dec 17 23:54:37.100 INFO [stderr]    Compiling textwrap v0.10.0
Dec 17 23:54:37.208 INFO [stderr]    Compiling base64 v0.5.2
Dec 17 23:54:37.770 INFO [stderr]     Checking btoi v0.4.0
Dec 17 23:54:38.280 INFO [stderr]     Checking num-integer v0.1.39
Dec 17 23:54:39.810 INFO [stderr]    Compiling crossbeam-epoch v0.3.1
Dec 17 23:54:40.790 INFO [stderr]    Compiling nom v4.1.1
Dec 17 23:54:40.848 INFO [stderr]    Compiling blob v0.2.0
Dec 17 23:54:40.872 INFO [stderr]    Compiling clap v2.32.0
Dec 17 23:54:41.002 INFO [stderr]     Checking chrono v0.4.6
Dec 17 23:54:41.974 INFO [stderr]    Compiling regex v1.0.5
Dec 17 23:54:43.303 INFO [stderr]    Compiling quote v0.5.2
Dec 17 23:54:43.357 INFO [stderr]     Checking console v0.6.2
Dec 17 23:54:43.477 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Dec 17 23:54:44.644 INFO [stderr]    Compiling rayon-core v1.4.1
Dec 17 23:54:45.796 INFO [stderr]     Checking indicatif v0.9.0
Dec 17 23:54:48.380 INFO [stderr]    Compiling cexpr v0.3.3
Dec 17 23:54:52.596 INFO [stderr]    Compiling rayon v1.0.2
Dec 17 23:55:04.088 INFO [stderr]    Compiling env_logger v0.5.13
Dec 17 23:55:06.260 INFO [stderr]    Compiling cc v1.0.25
Dec 17 23:55:07.399 INFO [stderr]     Checking pgn-reader v0.10.0
Dec 17 23:55:17.369 INFO [stderr]    Compiling libloading v0.5.0
Dec 17 23:55:51.817 INFO [stderr]    Compiling zstd-sys v1.4.6+zstd.1.3.7
Dec 17 23:56:29.830 INFO [stderr]     Checking zstd-safe v1.4.6+zstd.1.3.7
Dec 17 23:56:30.258 INFO [stderr]     Checking zstd v0.4.21+zstd.1.3.7
Dec 17 23:56:30.787 INFO [stderr]     Checking rratings v0.1.0 (/opt/crater/workdir)
Dec 17 23:56:31.665 INFO [stderr] warning: unused import: `std::cmp`
Dec 17 23:56:31.665 INFO [stderr]  --> src/glicko.rs:1:5
Dec 17 23:56:31.666 INFO [stderr]   |
Dec 17 23:56:31.666 INFO [stderr] 1 | use std::cmp;
Dec 17 23:56:31.666 INFO [stderr]   |     ^^^^^^^^
Dec 17 23:56:31.666 INFO [stderr]   |
Dec 17 23:56:31.666 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 23:56:31.666 INFO [stderr] 
Dec 17 23:56:31.666 INFO [stderr] warning: unused import: `TimeZone`
Dec 17 23:56:31.666 INFO [stderr]  --> src/glicko.rs:5:24
Dec 17 23:56:31.666 INFO [stderr]   |
Dec 17 23:56:31.666 INFO [stderr] 5 | use chrono::{DateTime, TimeZone, Utc};
Dec 17 23:56:31.666 INFO [stderr]   |                        ^^^^^^^^
Dec 17 23:56:31.666 INFO [stderr] 
Dec 17 23:56:31.666 INFO [stderr] warning: unused imports: `Color`, `Outcome`
Dec 17 23:56:31.666 INFO [stderr]  --> src/glicko.rs:6:18
Dec 17 23:56:31.666 INFO [stderr]   |
Dec 17 23:56:31.666 INFO [stderr] 6 | use pgn_reader::{Color, Outcome};
Dec 17 23:56:31.666 INFO [stderr]   |                  ^^^^^  ^^^^^^^
Dec 17 23:56:31.666 INFO [stderr] 
Dec 17 23:56:31.666 INFO [stderr] warning: unused import: `std::cmp`
Dec 17 23:56:31.667 INFO [stderr]  --> src/glicko2.rs:1:5
Dec 17 23:56:31.667 INFO [stderr]   |
Dec 17 23:56:31.667 INFO [stderr] 1 | use std::cmp;
Dec 17 23:56:31.667 INFO [stderr]   |     ^^^^^^^^
Dec 17 23:56:31.667 INFO [stderr] 
Dec 17 23:56:31.668 INFO [stderr] warning: unused import: `TimeZone`
Dec 17 23:56:31.668 INFO [stderr]  --> src/glicko2.rs:5:24
Dec 17 23:56:31.668 INFO [stderr]   |
Dec 17 23:56:31.668 INFO [stderr] 5 | use chrono::{DateTime, TimeZone, Utc};
Dec 17 23:56:31.668 INFO [stderr]   |                        ^^^^^^^^
Dec 17 23:56:31.668 INFO [stderr] 
Dec 17 23:56:31.669 INFO [stderr] warning: unused imports: `Color`, `Outcome`
Dec 17 23:56:31.669 INFO [stderr]  --> src/glicko2.rs:6:18
Dec 17 23:56:31.669 INFO [stderr]   |
Dec 17 23:56:31.669 INFO [stderr] 6 | use pgn_reader::{Color, Outcome};
Dec 17 23:56:31.670 INFO [stderr]   |                  ^^^^^  ^^^^^^^
Dec 17 23:56:31.670 INFO [stderr] 
Dec 17 23:56:31.670 INFO [stderr] warning: unused import: `std::cmp`
Dec 17 23:56:31.670 INFO [stderr]  --> src/ligcko2.rs:1:5
Dec 17 23:56:31.671 INFO [stderr]   |
Dec 17 23:56:31.671 INFO [stderr] 1 | use std::cmp;
Dec 17 23:56:31.671 INFO [stderr]   |     ^^^^^^^^
Dec 17 23:56:31.671 INFO [stderr] 
Dec 17 23:56:31.671 INFO [stderr] warning: unused import: `TimeZone`
Dec 17 23:56:31.672 INFO [stderr]  --> src/ligcko2.rs:5:24
Dec 17 23:56:31.672 INFO [stderr]   |
Dec 17 23:56:31.672 INFO [stderr] 5 | use chrono::{DateTime, TimeZone, Utc};
Dec 17 23:56:31.672 INFO [stderr]   |                        ^^^^^^^^
Dec 17 23:56:31.672 INFO [stderr] 
Dec 17 23:56:31.673 INFO [stderr] warning: unused imports: `Color`, `Outcome`
Dec 17 23:56:31.673 INFO [stderr]  --> src/ligcko2.rs:6:18
Dec 17 23:56:31.673 INFO [stderr]   |
Dec 17 23:56:31.673 INFO [stderr] 6 | use pgn_reader::{Color, Outcome};
Dec 17 23:56:31.674 INFO [stderr]   |                  ^^^^^  ^^^^^^^
Dec 17 23:56:31.674 INFO [stderr] 
Dec 17 23:56:31.674 INFO [stderr] warning: unused imports: `AtomicUsize`, `Ordering`
Dec 17 23:56:31.674 INFO [stderr]  --> src/playerdb.rs:4:25
Dec 17 23:56:31.675 INFO [stderr]   |
Dec 17 23:56:31.675 INFO [stderr] 4 | use std::sync::atomic::{AtomicUsize, Ordering};
Dec 17 23:56:31.675 INFO [stderr]   |                         ^^^^^^^^^^^  ^^^^^^^^
Dec 17 23:56:31.675 INFO [stderr] 
Dec 17 23:56:31.676 INFO [stderr] warning: unused import: `TimeZone`
Dec 17 23:56:31.676 INFO [stderr]  --> src/playerdb.rs:7:24
Dec 17 23:56:31.676 INFO [stderr]   |
Dec 17 23:56:31.676 INFO [stderr] 7 | use chrono::{DateTime, TimeZone, Utc};
Dec 17 23:56:31.676 INFO [stderr]   |                        ^^^^^^^^
Dec 17 23:56:31.676 INFO [stderr] 
Dec 17 23:56:31.677 INFO [stderr] warning: unused import: `std::sync::Mutex`
Dec 17 23:56:31.677 INFO [stderr]   --> src/main.rs:17:5
Dec 17 23:56:31.678 INFO [stderr]    |
Dec 17 23:56:31.678 INFO [stderr] 17 | use std::sync::Mutex;
Dec 17 23:56:31.678 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 17 23:56:31.678 INFO [stderr] 
Dec 17 23:56:31.678 INFO [stderr] warning: unused import: `StatsDB`
Dec 17 23:56:31.679 INFO [stderr]   --> src/main.rs:24:26
Dec 17 23:56:31.679 INFO [stderr]    |
Dec 17 23:56:31.679 INFO [stderr] 24 | use playerdb::{RatingDB, StatsDB};
Dec 17 23:56:31.679 INFO [stderr]    |                          ^^^^^^^
Dec 17 23:56:31.679 INFO [stderr] 
Dec 17 23:56:31.744 INFO [stderr] warning: unused import: `std::cmp`
Dec 17 23:56:31.745 INFO [stderr]  --> src/glicko.rs:1:5
Dec 17 23:56:31.745 INFO [stderr]   |
Dec 17 23:56:31.745 INFO [stderr] 1 | use std::cmp;
Dec 17 23:56:31.745 INFO [stderr]   |     ^^^^^^^^
Dec 17 23:56:31.746 INFO [stderr]   |
Dec 17 23:56:31.746 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 23:56:31.746 INFO [stderr] 
Dec 17 23:56:31.746 INFO [stderr] warning: unused import: `TimeZone`
Dec 17 23:56:31.746 INFO [stderr]  --> src/glicko.rs:5:24
Dec 17 23:56:31.747 INFO [stderr]   |
Dec 17 23:56:31.747 INFO [stderr] 5 | use chrono::{DateTime, TimeZone, Utc};
Dec 17 23:56:31.747 INFO [stderr]   |                        ^^^^^^^^
Dec 17 23:56:31.747 INFO [stderr] 
Dec 17 23:56:31.747 INFO [stderr] warning: unused imports: `Color`, `Outcome`
Dec 17 23:56:31.747 INFO [stderr]  --> src/glicko.rs:6:18
Dec 17 23:56:31.748 INFO [stderr]   |
Dec 17 23:56:31.748 INFO [stderr] 6 | use pgn_reader::{Color, Outcome};
Dec 17 23:56:31.748 INFO [stderr]   |                  ^^^^^  ^^^^^^^
Dec 17 23:56:31.748 INFO [stderr] 
Dec 17 23:56:31.748 INFO [stderr] warning: unused import: `std::cmp`
Dec 17 23:56:31.749 INFO [stderr]  --> src/glicko2.rs:1:5
Dec 17 23:56:31.749 INFO [stderr]   |
Dec 17 23:56:31.749 INFO [stderr] 1 | use std::cmp;
Dec 17 23:56:31.749 INFO [stderr]   |     ^^^^^^^^
Dec 17 23:56:31.749 INFO [stderr] 
Dec 17 23:56:31.750 INFO [stderr] warning: unused import: `TimeZone`
Dec 17 23:56:31.750 INFO [stderr]  --> src/glicko2.rs:5:24
Dec 17 23:56:31.750 INFO [stderr]   |
Dec 17 23:56:31.750 INFO [stderr] 5 | use chrono::{DateTime, TimeZone, Utc};
Dec 17 23:56:31.750 INFO [stderr]   |                        ^^^^^^^^
Dec 17 23:56:31.751 INFO [stderr] 
Dec 17 23:56:31.751 INFO [stderr] warning: unused imports: `Color`, `Outcome`
Dec 17 23:56:31.751 INFO [stderr]  --> src/glicko2.rs:6:18
Dec 17 23:56:31.751 INFO [stderr]   |
Dec 17 23:56:31.751 INFO [stderr] 6 | use pgn_reader::{Color, Outcome};
Dec 17 23:56:31.752 INFO [stderr]   |                  ^^^^^  ^^^^^^^
Dec 17 23:56:31.752 INFO [stderr] 
Dec 17 23:56:31.752 INFO [stderr] warning: unused import: `std::cmp`
Dec 17 23:56:31.752 INFO [stderr]  --> src/ligcko2.rs:1:5
Dec 17 23:56:31.752 INFO [stderr]   |
Dec 17 23:56:31.753 INFO [stderr] 1 | use std::cmp;
Dec 17 23:56:31.753 INFO [stderr]   |     ^^^^^^^^
Dec 17 23:56:31.753 INFO [stderr] 
Dec 17 23:56:31.753 INFO [stderr] warning: unused import: `TimeZone`
Dec 17 23:56:31.753 INFO [stderr]  --> src/ligcko2.rs:5:24
Dec 17 23:56:31.754 INFO [stderr]   |
Dec 17 23:56:31.754 INFO [stderr] 5 | use chrono::{DateTime, TimeZone, Utc};
Dec 17 23:56:31.754 INFO [stderr]   |                        ^^^^^^^^
Dec 17 23:56:31.754 INFO [stderr] 
Dec 17 23:56:31.754 INFO [stderr] warning: unused imports: `Color`, `Outcome`
Dec 17 23:56:31.755 INFO [stderr]  --> src/ligcko2.rs:6:18
Dec 17 23:56:31.755 INFO [stderr]   |
Dec 17 23:56:31.755 INFO [stderr] 6 | use pgn_reader::{Color, Outcome};
Dec 17 23:56:31.755 INFO [stderr]   |                  ^^^^^  ^^^^^^^
Dec 17 23:56:31.755 INFO [stderr] 
Dec 17 23:56:31.755 INFO [stderr] warning: unused imports: `AtomicUsize`, `Ordering`
Dec 17 23:56:31.755 INFO [stderr]  --> src/playerdb.rs:4:25
Dec 17 23:56:31.755 INFO [stderr]   |
Dec 17 23:56:31.755 INFO [stderr] 4 | use std::sync::atomic::{AtomicUsize, Ordering};
Dec 17 23:56:31.755 INFO [stderr]   |                         ^^^^^^^^^^^  ^^^^^^^^
Dec 17 23:56:31.755 INFO [stderr] 
Dec 17 23:56:31.755 INFO [stderr] warning: unused import: `TimeZone`
Dec 17 23:56:31.755 INFO [stderr]  --> src/playerdb.rs:7:24
Dec 17 23:56:31.755 INFO [stderr]   |
Dec 17 23:56:31.755 INFO [stderr] 7 | use chrono::{DateTime, TimeZone, Utc};
Dec 17 23:56:31.755 INFO [stderr]   |                        ^^^^^^^^
Dec 17 23:56:31.755 INFO [stderr] 
Dec 17 23:56:31.755 INFO [stderr] warning: unused import: `std::sync::Mutex`
Dec 17 23:56:31.755 INFO [stderr]   --> src/main.rs:17:5
Dec 17 23:56:31.755 INFO [stderr]    |
Dec 17 23:56:31.755 INFO [stderr] 17 | use std::sync::Mutex;
Dec 17 23:56:31.755 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 17 23:56:31.755 INFO [stderr] 
Dec 17 23:56:31.755 INFO [stderr] warning: unused import: `StatsDB`
Dec 17 23:56:31.755 INFO [stderr]   --> src/main.rs:24:26
Dec 17 23:56:31.755 INFO [stderr]    |
Dec 17 23:56:31.755 INFO [stderr] 24 | use playerdb::{RatingDB, StatsDB};
Dec 17 23:56:31.755 INFO [stderr]    |                          ^^^^^^^
Dec 17 23:56:31.755 INFO [stderr] 
Dec 17 23:56:32.020 INFO [stderr] warning: unused variable: `days_him`
Dec 17 23:56:32.020 INFO [stderr]    --> src/ligcko2.rs:102:13
Dec 17 23:56:32.020 INFO [stderr]     |
Dec 17 23:56:32.020 INFO [stderr] 102 |         let days_him = Ligcko2Rating::calc_days(&opponent.mtime, result_time);
Dec 17 23:56:32.020 INFO [stderr]     |             ^^^^^^^^ help: consider using `_days_him` instead
Dec 17 23:56:32.020 INFO [stderr]     |
Dec 17 23:56:32.020 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 17 23:56:32.020 INFO [stderr] 
Dec 17 23:56:32.120 INFO [stderr] warning: method is never used: `calc_days`
Dec 17 23:56:32.120 INFO [stderr]   --> src/glicko2.rs:60:5
Dec 17 23:56:32.120 INFO [stderr]    |
Dec 17 23:56:32.120 INFO [stderr] 60 |     fn calc_days(old: &DateTime<Utc>, now: &DateTime<Utc>) -> f32 {
Dec 17 23:56:32.120 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:56:32.120 INFO [stderr]    |
Dec 17 23:56:32.120 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 23:56:32.120 INFO [stderr] 
Dec 17 23:56:32.223 INFO [stderr] warning: unused variable: `days_him`
Dec 17 23:56:32.223 INFO [stderr]    --> src/ligcko2.rs:102:13
Dec 17 23:56:32.223 INFO [stderr]     |
Dec 17 23:56:32.223 INFO [stderr] 102 |         let days_him = Ligcko2Rating::calc_days(&opponent.mtime, result_time);
Dec 17 23:56:32.223 INFO [stderr]     |             ^^^^^^^^ help: consider using `_days_him` instead
Dec 17 23:56:32.223 INFO [stderr]     |
Dec 17 23:56:32.223 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 17 23:56:32.223 INFO [stderr] 
Dec 17 23:56:32.334 INFO [stderr] warning: method is never used: `calc_days`
Dec 17 23:56:32.334 INFO [stderr]   --> src/glicko2.rs:60:5
Dec 17 23:56:32.334 INFO [stderr]    |
Dec 17 23:56:32.334 INFO [stderr] 60 |     fn calc_days(old: &DateTime<Utc>, now: &DateTime<Utc>) -> f32 {
Dec 17 23:56:32.334 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:56:32.334 INFO [stderr]    |
Dec 17 23:56:32.334 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 23:56:32.334 INFO [stderr] 
Dec 17 23:56:32.383 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 59s
Dec 17 23:56:33.911 INFO running `"docker" "inspect" "dc05f2a5ea8e452b43a3eebe43a3891c4ffc943dc95dfb1b8c35435a12fa3be6"`
Dec 17 23:56:34.274 INFO running `"docker" "rm" "-f" "dc05f2a5ea8e452b43a3eebe43a3891c4ffc943dc95dfb1b8c35435a12fa3be6"`
Dec 17 23:56:34.691 INFO [stdout] dc05f2a5ea8e452b43a3eebe43a3891c4ffc943dc95dfb1b8c35435a12fa3be6