Dec 18 08:41:18.417 INFO checking AgustinCB/soccer-data against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 08:41:18.417 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/AgustinCB/soccer-data:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 08:41:18.864 INFO [stdout] 6bdab8f7ce8fa398dc4d9b3bd5563ea0b656c439a312434754c79398a9174824
Dec 18 08:41:18.868 INFO running `"docker" "start" "-a" "6bdab8f7ce8fa398dc4d9b3bd5563ea0b656c439a312434754c79398a9174824"`
Dec 18 08:41:20.456 INFO [stderr]     Checking itertools v0.7.1
Dec 18 08:41:20.456 INFO [stderr]     Checking futures-cpupool v0.1.6
Dec 18 08:41:20.952 INFO [stderr]     Checking hyper v0.11.2
Dec 18 08:41:25.726 INFO [stderr]     Checking afa-scrapper v0.1.0 (/opt/crater/workdir)
Dec 18 08:41:26.612 INFO [stderr] warning: unused import: `self::serde_json::Value`
Dec 18 08:41:26.612 INFO [stderr]   --> src/match_manager/mod.rs:42:9
Dec 18 08:41:26.612 INFO [stderr]    |
Dec 18 08:41:26.612 INFO [stderr] 42 |     use self::serde_json::Value;
Dec 18 08:41:26.612 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:41:26.612 INFO [stderr]    |
Dec 18 08:41:26.612 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 08:41:26.612 INFO [stderr] 
Dec 18 08:41:26.612 INFO [stderr] warning: unused import: `super::MatchManager`
Dec 18 08:41:26.612 INFO [stderr]   --> src/match_manager/mod.rs:43:9
Dec 18 08:41:26.612 INFO [stderr]    |
Dec 18 08:41:26.612 INFO [stderr] 43 |     use super::MatchManager;
Dec 18 08:41:26.612 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Dec 18 08:41:26.612 INFO [stderr] 
Dec 18 08:41:26.940 INFO [stderr] warning: unused variable: `matches`
Dec 18 08:41:26.940 INFO [stderr]   --> src/match_manager/mod.rs:34:23
Dec 18 08:41:26.940 INFO [stderr]    |
Dec 18 08:41:26.940 INFO [stderr] 34 |     pub fn save(self, matches: Vec<Match>) -> fmt::Result {
Dec 18 08:41:26.940 INFO [stderr]    |                       ^^^^^^^ help: consider using `_matches` instead
Dec 18 08:41:26.940 INFO [stderr] warning: unused variable: `matches`
Dec 18 08:41:26.940 INFO [stderr]   --> src/match_manager/mod.rs:34:23
Dec 18 08:41:26.940 INFO [stderr]    |
Dec 18 08:41:26.940 INFO [stderr] 34 |     pub fn save(self, matches: Vec<Match>) -> fmt::Result {
Dec 18 08:41:26.940 INFO [stderr]    |                       ^^^^^^^ help: consider using `_matches` instead
Dec 18 08:41:26.940 INFO [stderr]    |
Dec 18 08:41:26.940 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 08:41:26.940 INFO [stderr]    |
Dec 18 08:41:26.940 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 08:41:26.940 INFO [stderr] 
Dec 18 08:41:26.940 INFO [stderr] 
Dec 18 08:41:27.004 INFO [stderr] warning: struct is never constructed: `MatchManager`
Dec 18 08:41:27.004 INFO [stderr]   --> src/match_manager/mod.rs:21:1
Dec 18 08:41:27.004 INFO [stderr]    |
Dec 18 08:41:27.004 INFO [stderr] 21 | pub struct MatchManager {
Dec 18 08:41:27.004 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:41:27.004 INFO [stderr]    |
Dec 18 08:41:27.004 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 08:41:27.004 INFO [stderr] 
Dec 18 08:41:27.004 INFO [stderr] warning: method is never used: `new`
Dec 18 08:41:27.004 INFO [stderr]   --> src/match_manager/mod.rs:26:5
Dec 18 08:41:27.004 INFO [stderr]    |
Dec 18 08:41:27.004 INFO [stderr] 26 |     pub fn new(path: &'static str) -> MatchManager {
Dec 18 08:41:27.004 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:41:27.004 INFO [stderr] 
Dec 18 08:41:27.008 INFO [stderr] warning: method is never used: `history`
Dec 18 08:41:27.008 INFO [stderr]   --> src/match_manager/mod.rs:30:5
Dec 18 08:41:27.008 INFO [stderr]    |
Dec 18 08:41:27.008 INFO [stderr] 30 |     pub fn history(self) -> Vec<Match> {
Dec 18 08:41:27.008 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:41:27.008 INFO [stderr] 
Dec 18 08:41:27.008 INFO [stderr] warning: method is never used: `save`
Dec 18 08:41:27.008 INFO [stderr]   --> src/match_manager/mod.rs:34:5
Dec 18 08:41:27.008 INFO [stderr]    |
Dec 18 08:41:27.008 INFO [stderr] 34 |     pub fn save(self, matches: Vec<Match>) -> fmt::Result {
Dec 18 08:41:27.008 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:41:27.008 INFO [stderr] 
Dec 18 08:41:27.044 INFO [stderr] warning: struct is never constructed: `AfaApi`
Dec 18 08:41:27.044 INFO [stderr]   --> src/api/mod.rs:17:1
Dec 18 08:41:27.044 INFO [stderr]    |
Dec 18 08:41:27.044 INFO [stderr] 17 | struct AfaApi {
Dec 18 08:41:27.044 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 18 08:41:27.044 INFO [stderr]    |
Dec 18 08:41:27.044 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 08:41:27.044 INFO [stderr] 
Dec 18 08:41:27.044 INFO [stderr] warning: variant is never constructed: `AllRemaining`
Dec 18 08:41:27.044 INFO [stderr]   --> src/loader/mod.rs:10:5
Dec 18 08:41:27.044 INFO [stderr]    |
Dec 18 08:41:27.044 INFO [stderr] 10 |     AllRemaining,
Dec 18 08:41:27.044 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 18 08:41:27.044 INFO [stderr] 
Dec 18 08:41:27.044 INFO [stderr] warning: variant is never constructed: `Next`
Dec 18 08:41:27.044 INFO [stderr]   --> src/loader/mod.rs:11:5
Dec 18 08:41:27.044 INFO [stderr]    |
Dec 18 08:41:27.044 INFO [stderr] 11 |     Next(i64)
Dec 18 08:41:27.044 INFO [stderr]    |     ^^^^^^^^^
Dec 18 08:41:27.044 INFO [stderr] 
Dec 18 08:41:27.044 INFO [stderr] warning: method is never used: `new`
Dec 18 08:41:27.044 INFO [stderr]   --> src/loader/mod.rs:25:5
Dec 18 08:41:27.044 INFO [stderr]    |
Dec 18 08:41:27.044 INFO [stderr] 25 |     pub fn new(matches: RefCell<Box<MatchGetter>>, max_tries: Option<i64>) -> AfaLoader {
Dec 18 08:41:27.044 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:41:27.044 INFO [stderr] 
Dec 18 08:41:27.044 INFO [stderr] warning: struct is never constructed: `MatchManager`
Dec 18 08:41:27.044 INFO [stderr]   --> src/match_manager/mod.rs:21:1
Dec 18 08:41:27.044 INFO [stderr]    |
Dec 18 08:41:27.044 INFO [stderr] 21 | pub struct MatchManager {
Dec 18 08:41:27.044 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:41:27.044 INFO [stderr] 
Dec 18 08:41:27.044 INFO [stderr] warning: method is never used: `new`
Dec 18 08:41:27.044 INFO [stderr]   --> src/match_manager/mod.rs:26:5
Dec 18 08:41:27.044 INFO [stderr]    |
Dec 18 08:41:27.044 INFO [stderr] 26 |     pub fn new(path: &'static str) -> MatchManager {
Dec 18 08:41:27.044 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:41:27.044 INFO [stderr] 
Dec 18 08:41:27.044 INFO [stderr] warning: method is never used: `history`
Dec 18 08:41:27.044 INFO [stderr]   --> src/match_manager/mod.rs:30:5
Dec 18 08:41:27.044 INFO [stderr]    |
Dec 18 08:41:27.044 INFO [stderr] 30 |     pub fn history(self) -> Vec<Match> {
Dec 18 08:41:27.045 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:41:27.045 INFO [stderr] 
Dec 18 08:41:27.045 INFO [stderr] warning: method is never used: `save`
Dec 18 08:41:27.045 INFO [stderr]   --> src/match_manager/mod.rs:34:5
Dec 18 08:41:27.045 INFO [stderr]    |
Dec 18 08:41:27.045 INFO [stderr] 34 |     pub fn save(self, matches: Vec<Match>) -> fmt::Result {
Dec 18 08:41:27.045 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:41:27.045 INFO [stderr] 
Dec 18 08:41:27.099 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.84s
Dec 18 08:41:27.930 INFO running `"docker" "inspect" "6bdab8f7ce8fa398dc4d9b3bd5563ea0b656c439a312434754c79398a9174824"`
Dec 18 08:41:28.176 INFO running `"docker" "rm" "-f" "6bdab8f7ce8fa398dc4d9b3bd5563ea0b656c439a312434754c79398a9174824"`
Dec 18 08:41:28.416 INFO [stdout] 6bdab8f7ce8fa398dc4d9b3bd5563ea0b656c439a312434754c79398a9174824