Dec 19 13:28:16.197 INFO checking lrssnn/HockeyStat against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 13:28:16.197 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/lrssnn/HockeyStat:/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 13:28:16.708 INFO [stdout] 8b9a581c87a75432bab9786b30bd43b432a52a2ebd7b1551fbef4a4c9c294498
Dec 19 13:28:16.710 INFO running `"docker" "start" "-a" "8b9a581c87a75432bab9786b30bd43b432a52a2ebd7b1551fbef4a4c9c294498"`
Dec 19 13:28:18.233 INFO [stderr]     Checking svg v0.5.10
Dec 19 13:28:18.233 INFO [stderr]    Compiling libz-sys v1.0.18
Dec 19 13:28:18.233 INFO [stderr]    Compiling curl-sys v0.4.1
Dec 19 13:28:18.233 INFO [stderr]     Checking num-integer v0.1.36
Dec 19 13:28:18.248 INFO [stderr]     Checking socket2 v0.3.3
Dec 19 13:28:18.248 INFO [stderr]     Checking serde_json v1.0.11
Dec 19 13:28:18.281 INFO [stderr]    Compiling openssl-sys v0.9.27
Dec 19 13:28:18.281 INFO [stderr]    Compiling serde_derive v1.0.30
Dec 19 13:28:20.008 INFO [stderr]     Checking num-iter v0.1.35
Dec 19 13:28:21.449 INFO [stderr]     Checking num v0.1.42
Dec 19 13:28:21.779 INFO [stderr]     Checking plotlib v0.3.0
Dec 19 13:28:22.264 INFO [stderr]     Checking chrono v0.4.0
Dec 19 13:30:50.148 INFO [stderr]     Checking curl v0.4.11
Dec 19 13:30:51.290 INFO [stderr]     Checking HockeyStat v0.1.0 (/opt/crater/workdir)
Dec 19 13:30:52.268 INFO [stderr] warning: unused import: `plotlib::style::Line`
Dec 19 13:30:52.269 INFO [stderr]   --> src/main.rs:11:5
Dec 19 13:30:52.269 INFO [stderr]    |
Dec 19 13:30:52.269 INFO [stderr] 11 | use plotlib::style::Line;
Dec 19 13:30:52.269 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 13:30:52.270 INFO [stderr]    |
Dec 19 13:30:52.270 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 13:30:52.270 INFO [stderr] 
Dec 19 13:30:52.516 INFO [stderr] warning: unused import: `plotlib::style::Line`
Dec 19 13:30:52.517 INFO [stderr]   --> src/main.rs:11:5
Dec 19 13:30:52.517 INFO [stderr]    |
Dec 19 13:30:52.517 INFO [stderr] 11 | use plotlib::style::Line;
Dec 19 13:30:52.517 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 13:30:52.518 INFO [stderr]    |
Dec 19 13:30:52.518 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 13:30:52.518 INFO [stderr] 
Dec 19 13:30:53.128 INFO [stderr] warning: unused variable: `date`
Dec 19 13:30:53.129 INFO [stderr]   --> src/main.rs:95:79
Dec 19 13:30:53.129 INFO [stderr]    |
Dec 19 13:30:53.129 INFO [stderr] 95 | fn update_team(teams: &mut HashMap<String, TeamRecord>, team: &ApiTeamResult, date: &String) {
Dec 19 13:30:53.129 INFO [stderr]    |                                                                               ^^^^ help: consider using `_date` instead
Dec 19 13:30:53.130 INFO [stderr]    |
Dec 19 13:30:53.130 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 13:30:53.130 INFO [stderr] 
Dec 19 13:30:53.396 INFO [stderr] warning: unused variable: `date`
Dec 19 13:30:53.396 INFO [stderr]   --> src/main.rs:95:79
Dec 19 13:30:53.397 INFO [stderr]    |
Dec 19 13:30:53.397 INFO [stderr] 95 | fn update_team(teams: &mut HashMap<String, TeamRecord>, team: &ApiTeamResult, date: &String) {
Dec 19 13:30:53.397 INFO [stderr]    |                                                                               ^^^^ help: consider using `_date` instead
Dec 19 13:30:53.398 INFO [stderr]    |
Dec 19 13:30:53.398 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 13:30:53.398 INFO [stderr] 
Dec 19 13:30:53.488 INFO [stderr] warning: field is never used: `name`
Dec 19 13:30:53.489 INFO [stderr]   --> src/main.rs:59:5
Dec 19 13:30:53.489 INFO [stderr]    |
Dec 19 13:30:53.489 INFO [stderr] 59 |     name: String,
Dec 19 13:30:53.489 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 19 13:30:53.490 INFO [stderr]    |
Dec 19 13:30:53.490 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 13:30:53.490 INFO [stderr] 
Dec 19 13:30:53.491 INFO [stderr] warning: crate `HockeyStat` should have a snake case name such as `hockey_stat`
Dec 19 13:30:53.491 INFO [stderr]   |
Dec 19 13:30:53.491 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 19 13:30:53.491 INFO [stderr] 
Dec 19 13:30:53.492 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 13:30:53.492 INFO [stderr]   --> src/main.rs:49:9
Dec 19 13:30:53.492 INFO [stderr]    |
Dec 19 13:30:53.493 INFO [stderr] 49 |         file.write_all(format!("{}\n", team).as_bytes());
Dec 19 13:30:53.493 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:30:53.493 INFO [stderr]    |
Dec 19 13:30:53.494 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 13:30:53.494 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 13:30:53.494 INFO [stderr] 
Dec 19 13:30:53.494 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 13:30:53.494 INFO [stderr]   --> src/main.rs:51:13
Dec 19 13:30:53.495 INFO [stderr]    |
Dec 19 13:30:53.495 INFO [stderr] 51 |             file.write_all(format!(",{}", score).as_bytes());
Dec 19 13:30:53.495 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:30:53.496 INFO [stderr]    |
Dec 19 13:30:53.496 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 13:30:53.496 INFO [stderr] 
Dec 19 13:30:53.496 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 13:30:53.496 INFO [stderr]   --> src/main.rs:53:9
Dec 19 13:30:53.497 INFO [stderr]    |
Dec 19 13:30:53.497 INFO [stderr] 53 |         file.write_all(format!("\n").as_bytes());
Dec 19 13:30:53.497 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:30:53.498 INFO [stderr]    |
Dec 19 13:30:53.498 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 13:30:53.498 INFO [stderr] 
Dec 19 13:30:53.736 INFO [stderr] warning: field is never used: `name`
Dec 19 13:30:53.736 INFO [stderr]   --> src/main.rs:59:5
Dec 19 13:30:53.736 INFO [stderr]    |
Dec 19 13:30:53.736 INFO [stderr] 59 |     name: String,
Dec 19 13:30:53.736 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 19 13:30:53.736 INFO [stderr]    |
Dec 19 13:30:53.736 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 13:30:53.736 INFO [stderr] 
Dec 19 13:30:53.737 INFO [stderr] warning: crate `HockeyStat` should have a snake case name such as `hockey_stat`
Dec 19 13:30:53.737 INFO [stderr]   |
Dec 19 13:30:53.737 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 19 13:30:53.737 INFO [stderr] 
Dec 19 13:30:53.738 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 13:30:53.738 INFO [stderr]   --> src/main.rs:49:9
Dec 19 13:30:53.738 INFO [stderr]    |
Dec 19 13:30:53.738 INFO [stderr] 49 |         file.write_all(format!("{}\n", team).as_bytes());
Dec 19 13:30:53.738 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:30:53.738 INFO [stderr]    |
Dec 19 13:30:53.738 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 13:30:53.738 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 13:30:53.738 INFO [stderr] 
Dec 19 13:30:53.738 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 13:30:53.738 INFO [stderr]   --> src/main.rs:51:13
Dec 19 13:30:53.738 INFO [stderr]    |
Dec 19 13:30:53.738 INFO [stderr] 51 |             file.write_all(format!(",{}", score).as_bytes());
Dec 19 13:30:53.738 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:30:53.738 INFO [stderr]    |
Dec 19 13:30:53.738 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 13:30:53.738 INFO [stderr] 
Dec 19 13:30:53.739 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 13:30:53.739 INFO [stderr]   --> src/main.rs:53:9
Dec 19 13:30:53.739 INFO [stderr]    |
Dec 19 13:30:53.739 INFO [stderr] 53 |         file.write_all(format!("\n").as_bytes());
Dec 19 13:30:53.739 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:30:53.739 INFO [stderr]    |
Dec 19 13:30:53.739 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 13:30:53.739 INFO [stderr] 
Dec 19 13:30:53.804 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 35s
Dec 19 13:30:56.236 INFO running `"docker" "inspect" "8b9a581c87a75432bab9786b30bd43b432a52a2ebd7b1551fbef4a4c9c294498"`
Dec 19 13:30:56.590 INFO running `"docker" "rm" "-f" "8b9a581c87a75432bab9786b30bd43b432a52a2ebd7b1551fbef4a4c9c294498"`
Dec 19 13:30:56.896 INFO [stdout] 8b9a581c87a75432bab9786b30bd43b432a52a2ebd7b1551fbef4a4c9c294498