Dec 14 12:30:44.684 INFO testing AgustinCB/soccer-data against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 12:30:44.684 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 12:30:45.356 INFO [stdout] 0b64b41f669e7b5f36c55d38fa702ae429dcc561e7529ad4faecdfd77cd0897f
Dec 14 12:30:45.359 INFO running `"docker" "start" "-a" "0b64b41f669e7b5f36c55d38fa702ae429dcc561e7529ad4faecdfd77cd0897f"`
Dec 14 12:30:46.534 INFO [stderr] usermod: no changes
Dec 14 12:30:46.675 INFO [stderr]    Compiling either v1.3.0
Dec 14 12:30:46.957 INFO [stderr]    Compiling itertools v0.7.1
Dec 14 12:30:48.967 INFO [stderr]    Compiling afa-scrapper v0.1.0 (/source)
Dec 14 12:30:52.055 INFO [stderr] warning: unused variable: `matches`
Dec 14 12:30:52.055 INFO [stderr]   --> src/match_manager/mod.rs:34:23
Dec 14 12:30:52.055 INFO [stderr]    |
Dec 14 12:30:52.055 INFO [stderr] 34 |     pub fn save(self, matches: Vec<Match>) -> fmt::Result {
Dec 14 12:30:52.055 INFO [stderr]    |                       ^^^^^^^ help: consider using `_matches` instead
Dec 14 12:30:52.055 INFO [stderr]    |
Dec 14 12:30:52.055 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 12:30:52.055 INFO [stderr] 
Dec 14 12:30:52.091 INFO [stderr] warning: struct is never constructed: `AfaApi`
Dec 14 12:30:52.091 INFO [stderr]   --> src/api/mod.rs:17:1
Dec 14 12:30:52.091 INFO [stderr]    |
Dec 14 12:30:52.091 INFO [stderr] 17 | struct AfaApi {
Dec 14 12:30:52.091 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 14 12:30:52.091 INFO [stderr]    |
Dec 14 12:30:52.091 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 12:30:52.091 INFO [stderr] 
Dec 14 12:30:52.091 INFO [stderr] warning: variant is never constructed: `AllRemaining`
Dec 14 12:30:52.091 INFO [stderr]   --> src/loader/mod.rs:10:5
Dec 14 12:30:52.091 INFO [stderr]    |
Dec 14 12:30:52.091 INFO [stderr] 10 |     AllRemaining,
Dec 14 12:30:52.091 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 14 12:30:52.091 INFO [stderr] 
Dec 14 12:30:52.091 INFO [stderr] warning: variant is never constructed: `Next`
Dec 14 12:30:52.091 INFO [stderr]   --> src/loader/mod.rs:11:5
Dec 14 12:30:52.091 INFO [stderr]    |
Dec 14 12:30:52.091 INFO [stderr] 11 |     Next(i64)
Dec 14 12:30:52.091 INFO [stderr]    |     ^^^^^^^^^
Dec 14 12:30:52.091 INFO [stderr] 
Dec 14 12:30:52.091 INFO [stderr] warning: method is never used: `new`
Dec 14 12:30:52.091 INFO [stderr]   --> src/loader/mod.rs:25:5
Dec 14 12:30:52.091 INFO [stderr]    |
Dec 14 12:30:52.091 INFO [stderr] 25 |     pub fn new(matches: RefCell<Box<MatchGetter>>, max_tries: Option<i64>) -> AfaLoader {
Dec 14 12:30:52.091 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 12:30:52.091 INFO [stderr] 
Dec 14 12:30:52.091 INFO [stderr] warning: struct is never constructed: `MatchManager`
Dec 14 12:30:52.091 INFO [stderr]   --> src/match_manager/mod.rs:21:1
Dec 14 12:30:52.091 INFO [stderr]    |
Dec 14 12:30:52.091 INFO [stderr] 21 | pub struct MatchManager {
Dec 14 12:30:52.091 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 12:30:52.091 INFO [stderr] 
Dec 14 12:30:52.091 INFO [stderr] warning: method is never used: `new`
Dec 14 12:30:52.091 INFO [stderr]   --> src/match_manager/mod.rs:26:5
Dec 14 12:30:52.091 INFO [stderr]    |
Dec 14 12:30:52.091 INFO [stderr] 26 |     pub fn new(path: &'static str) -> MatchManager {
Dec 14 12:30:52.091 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 12:30:52.091 INFO [stderr] 
Dec 14 12:30:52.091 INFO [stderr] warning: method is never used: `history`
Dec 14 12:30:52.091 INFO [stderr]   --> src/match_manager/mod.rs:30:5
Dec 14 12:30:52.091 INFO [stderr]    |
Dec 14 12:30:52.091 INFO [stderr] 30 |     pub fn history(self) -> Vec<Match> {
Dec 14 12:30:52.091 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 12:30:52.091 INFO [stderr] 
Dec 14 12:30:52.091 INFO [stderr] warning: method is never used: `save`
Dec 14 12:30:52.091 INFO [stderr]   --> src/match_manager/mod.rs:34:5
Dec 14 12:30:52.091 INFO [stderr]    |
Dec 14 12:30:52.091 INFO [stderr] 34 |     pub fn save(self, matches: Vec<Match>) -> fmt::Result {
Dec 14 12:30:52.091 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 12:30:52.091 INFO [stderr] 
Dec 14 12:30:52.531 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.97s
Dec 14 12:30:52.536 INFO [stderr] su: No module specific data is present
Dec 14 12:30:53.415 INFO running `"docker" "inspect" "0b64b41f669e7b5f36c55d38fa702ae429dcc561e7529ad4faecdfd77cd0897f"`
Dec 14 12:30:53.748 INFO running `"docker" "rm" "-f" "0b64b41f669e7b5f36c55d38fa702ae429dcc561e7529ad4faecdfd77cd0897f"`
Dec 14 12:30:54.147 INFO [stdout] 0b64b41f669e7b5f36c55d38fa702ae429dcc561e7529ad4faecdfd77cd0897f
Dec 14 12:30:54.155 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 12:30:54.579 INFO [stdout] 5329ecdd188ec5c31633298e6cba64f1ea570d9bd7e0d00c95986935ab6eb73d
Dec 14 12:30:54.587 INFO running `"docker" "start" "-a" "5329ecdd188ec5c31633298e6cba64f1ea570d9bd7e0d00c95986935ab6eb73d"`
Dec 14 12:30:55.814 INFO [stderr] usermod: no changes
Dec 14 12:30:56.054 INFO [stderr]    Compiling afa-scrapper v0.1.0 (/source)
Dec 14 12:30:58.406 INFO [stderr] warning: unused import: `self::serde_json::Value`
Dec 14 12:30:58.406 INFO [stderr]   --> src/match_manager/mod.rs:42:9
Dec 14 12:30:58.406 INFO [stderr]    |
Dec 14 12:30:58.406 INFO [stderr] 42 |     use self::serde_json::Value;
Dec 14 12:30:58.406 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 12:30:58.406 INFO [stderr]    |
Dec 14 12:30:58.406 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 14 12:30:58.406 INFO [stderr] 
Dec 14 12:30:58.406 INFO [stderr] warning: unused import: `super::MatchManager`
Dec 14 12:30:58.407 INFO [stderr]   --> src/match_manager/mod.rs:43:9
Dec 14 12:30:58.407 INFO [stderr]    |
Dec 14 12:30:58.407 INFO [stderr] 43 |     use super::MatchManager;
Dec 14 12:30:58.407 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Dec 14 12:30:58.407 INFO [stderr] 
Dec 14 12:30:58.606 INFO [stderr] warning: unused variable: `matches`
Dec 14 12:30:58.606 INFO [stderr]   --> src/match_manager/mod.rs:34:23
Dec 14 12:30:58.606 INFO [stderr]    |
Dec 14 12:30:58.606 INFO [stderr] 34 |     pub fn save(self, matches: Vec<Match>) -> fmt::Result {
Dec 14 12:30:58.606 INFO [stderr]    |                       ^^^^^^^ help: consider using `_matches` instead
Dec 14 12:30:58.606 INFO [stderr]    |
Dec 14 12:30:58.606 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 12:30:58.606 INFO [stderr] 
Dec 14 12:30:58.669 INFO [stderr] warning: struct is never constructed: `MatchManager`
Dec 14 12:30:58.669 INFO [stderr]   --> src/match_manager/mod.rs:21:1
Dec 14 12:30:58.669 INFO [stderr]    |
Dec 14 12:30:58.669 INFO [stderr] 21 | pub struct MatchManager {
Dec 14 12:30:58.669 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 12:30:58.669 INFO [stderr]    |
Dec 14 12:30:58.669 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 12:30:58.669 INFO [stderr] 
Dec 14 12:30:58.669 INFO [stderr] warning: method is never used: `new`
Dec 14 12:30:58.670 INFO [stderr]   --> src/match_manager/mod.rs:26:5
Dec 14 12:30:58.670 INFO [stderr]    |
Dec 14 12:30:58.670 INFO [stderr] 26 |     pub fn new(path: &'static str) -> MatchManager {
Dec 14 12:30:58.670 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 12:30:58.670 INFO [stderr] 
Dec 14 12:30:58.670 INFO [stderr] warning: method is never used: `history`
Dec 14 12:30:58.670 INFO [stderr]   --> src/match_manager/mod.rs:30:5
Dec 14 12:30:58.670 INFO [stderr]    |
Dec 14 12:30:58.670 INFO [stderr] 30 |     pub fn history(self) -> Vec<Match> {
Dec 14 12:30:58.670 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 12:30:58.670 INFO [stderr] 
Dec 14 12:30:58.670 INFO [stderr] warning: method is never used: `save`
Dec 14 12:30:58.670 INFO [stderr]   --> src/match_manager/mod.rs:34:5
Dec 14 12:30:58.670 INFO [stderr]    |
Dec 14 12:30:58.670 INFO [stderr] 34 |     pub fn save(self, matches: Vec<Match>) -> fmt::Result {
Dec 14 12:30:58.670 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 12:30:58.670 INFO [stderr] 
Dec 14 12:31:02.762 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.88s
Dec 14 12:31:02.762 INFO [stderr] su: No module specific data is present
Dec 14 12:31:03.164 INFO running `"docker" "inspect" "5329ecdd188ec5c31633298e6cba64f1ea570d9bd7e0d00c95986935ab6eb73d"`
Dec 14 12:31:03.239 INFO running `"docker" "rm" "-f" "5329ecdd188ec5c31633298e6cba64f1ea570d9bd7e0d00c95986935ab6eb73d"`
Dec 14 12:31:03.383 INFO [stdout] 5329ecdd188ec5c31633298e6cba64f1ea570d9bd7e0d00c95986935ab6eb73d