[INFO] updating cached repository https://github.com/gcp/rratings [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4f207bb90348a2c0e04fd0c7db7046465a0bd834 [INFO] checking gcp/rratings against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgcp%2Frratings" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gcp/rratings on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/gcp/rratings [INFO] finished tweaking git repo https://github.com/gcp/rratings [INFO] tweaked toml for git repo https://github.com/gcp/rratings written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/gcp/rratings already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d26783805dc59d5c5604ef361c2b3e263e8a97c8dc806bd896dc114abfc7ba62 [INFO] running `"docker" "start" "-a" "d26783805dc59d5c5604ef361c2b3e263e8a97c8dc806bd896dc114abfc7ba62"` [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling ucd-util v0.1.1 [INFO] [stderr] Compiling utf8-ranges v1.0.1 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling termcolor v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling byteorder v1.2.6 [INFO] [stderr] Compiling bindgen v0.42.3 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Checking roots v0.0.4 [INFO] [stderr] Compiling memchr v2.1.0 [INFO] [stderr] Compiling shakmaty v0.11.2 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling clang-sys v0.26.1 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling log v0.4.5 [INFO] [stderr] Compiling which v1.0.5 [INFO] [stderr] Checking termios v0.3.1 [INFO] [stderr] Compiling proc-macro2 v0.3.5 [INFO] [stderr] Checking clicolors-control v0.2.0 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling humantime v1.1.1 [INFO] [stderr] Compiling regex-syntax v0.6.2 [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Compiling base64 v0.5.2 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Checking aho-corasick v0.6.8 [INFO] [stderr] Compiling nom v4.1.1 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Checking regex v1.0.5 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Checking btoi v0.4.0 [INFO] [stderr] Checking num-integer v0.1.39 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Compiling rayon v1.0.2 [INFO] [stderr] Compiling cexpr v0.3.3 [INFO] [stderr] Checking console v0.6.2 [INFO] [stderr] Checking indicatif v0.9.0 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Checking pgn-reader v0.10.0 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling blob v0.2.0 [INFO] [stderr] Compiling zstd-sys v1.4.6+zstd.1.3.7 [INFO] [stderr] Checking zstd-safe v1.4.6+zstd.1.3.7 [INFO] [stderr] Checking zstd v0.4.21+zstd.1.3.7 [INFO] [stderr] Checking rratings v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::cmp` [INFO] [stderr] --> src/glicko.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::cmp; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `TimeZone` [INFO] [stderr] --> src/glicko.rs:5:24 [INFO] [stderr] | [INFO] [stderr] 5 | use chrono::{DateTime, TimeZone, Utc}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Color`, `Outcome` [INFO] [stderr] --> src/glicko.rs:6:18 [INFO] [stderr] | [INFO] [stderr] 6 | use pgn_reader::{Color, Outcome}; [INFO] [stderr] | ^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp` [INFO] [stderr] --> src/glicko2.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::cmp; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `TimeZone` [INFO] [stderr] --> src/glicko2.rs:5:24 [INFO] [stderr] | [INFO] [stderr] 5 | use chrono::{DateTime, TimeZone, Utc}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Color`, `Outcome` [INFO] [stderr] --> src/glicko2.rs:6:18 [INFO] [stderr] | [INFO] [stderr] 6 | use pgn_reader::{Color, Outcome}; [INFO] [stderr] | ^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp` [INFO] [stderr] --> src/ligcko2.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::cmp; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `TimeZone` [INFO] [stderr] --> src/ligcko2.rs:5:24 [INFO] [stderr] | [INFO] [stderr] 5 | use chrono::{DateTime, TimeZone, Utc}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Color`, `Outcome` [INFO] [stderr] --> src/ligcko2.rs:6:18 [INFO] [stderr] | [INFO] [stderr] 6 | use pgn_reader::{Color, Outcome}; [INFO] [stderr] | ^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AtomicUsize`, `Ordering` [INFO] [stderr] --> src/playerdb.rs:4:25 [INFO] [stderr] | [INFO] [stderr] 4 | use std::sync::atomic::{AtomicUsize, Ordering}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `TimeZone` [INFO] [stderr] --> src/playerdb.rs:7:24 [INFO] [stderr] | [INFO] [stderr] 7 | use chrono::{DateTime, TimeZone, Utc}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Mutex` [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use std::sync::Mutex; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `StatsDB` [INFO] [stderr] --> src/main.rs:24:26 [INFO] [stderr] | [INFO] [stderr] 24 | use playerdb::{RatingDB, StatsDB}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp` [INFO] [stderr] --> src/glicko.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::cmp; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `TimeZone` [INFO] [stderr] --> src/glicko.rs:5:24 [INFO] [stderr] | [INFO] [stderr] 5 | use chrono::{DateTime, TimeZone, Utc}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Color`, `Outcome` [INFO] [stderr] --> src/glicko.rs:6:18 [INFO] [stderr] | [INFO] [stderr] 6 | use pgn_reader::{Color, Outcome}; [INFO] [stderr] | ^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp` [INFO] [stderr] --> src/glicko2.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::cmp; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `TimeZone` [INFO] [stderr] --> src/glicko2.rs:5:24 [INFO] [stderr] | [INFO] [stderr] 5 | use chrono::{DateTime, TimeZone, Utc}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Color`, `Outcome` [INFO] [stderr] --> src/glicko2.rs:6:18 [INFO] [stderr] | [INFO] [stderr] 6 | use pgn_reader::{Color, Outcome}; [INFO] [stderr] | ^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp` [INFO] [stderr] --> src/ligcko2.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::cmp; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `TimeZone` [INFO] [stderr] --> src/ligcko2.rs:5:24 [INFO] [stderr] | [INFO] [stderr] 5 | use chrono::{DateTime, TimeZone, Utc}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Color`, `Outcome` [INFO] [stderr] --> src/ligcko2.rs:6:18 [INFO] [stderr] | [INFO] [stderr] 6 | use pgn_reader::{Color, Outcome}; [INFO] [stderr] | ^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AtomicUsize`, `Ordering` [INFO] [stderr] --> src/playerdb.rs:4:25 [INFO] [stderr] | [INFO] [stderr] 4 | use std::sync::atomic::{AtomicUsize, Ordering}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `TimeZone` [INFO] [stderr] --> src/playerdb.rs:7:24 [INFO] [stderr] | [INFO] [stderr] 7 | use chrono::{DateTime, TimeZone, Utc}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Mutex` [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use std::sync::Mutex; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `StatsDB` [INFO] [stderr] --> src/main.rs:24:26 [INFO] [stderr] | [INFO] [stderr] 24 | use playerdb::{RatingDB, StatsDB}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `days_him` [INFO] [stderr] --> src/ligcko2.rs:102:13 [INFO] [stderr] | [INFO] [stderr] 102 | let days_him = Ligcko2Rating::calc_days(&opponent.mtime, result_time); [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_days_him` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `days_him` [INFO] [stderr] --> src/ligcko2.rs:102:13 [INFO] [stderr] | [INFO] [stderr] 102 | let days_him = Ligcko2Rating::calc_days(&opponent.mtime, result_time); [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_days_him` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `calc_days` [INFO] [stderr] --> src/glicko2.rs:60:5 [INFO] [stderr] | [INFO] [stderr] 60 | fn calc_days(old: &DateTime, now: &DateTime) -> f32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `calc_days` [INFO] [stderr] --> src/glicko2.rs:60:5 [INFO] [stderr] | [INFO] [stderr] 60 | fn calc_days(old: &DateTime, now: &DateTime) -> f32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 18s [INFO] running `"docker" "inspect" "d26783805dc59d5c5604ef361c2b3e263e8a97c8dc806bd896dc114abfc7ba62"` [INFO] running `"docker" "rm" "-f" "d26783805dc59d5c5604ef361c2b3e263e8a97c8dc806bd896dc114abfc7ba62"` [INFO] [stdout] d26783805dc59d5c5604ef361c2b3e263e8a97c8dc806bd896dc114abfc7ba62