Dec 17 19:42:54.978 INFO checking mgsloan/treadcam against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 19:42:54.978 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/mgsloan/treadcam:/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 19:42:55.228 INFO [stdout] 8b99d9cd97f70daee725691145f3ac1dd5205d274d7d30154caa64fb75636859
Dec 17 19:42:55.234 INFO running `"docker" "start" "-a" "8b99d9cd97f70daee725691145f3ac1dd5205d274d7d30154caa64fb75636859"`
Dec 17 19:42:56.449 INFO [stderr]     Checking goertzel v0.2.0
Dec 17 19:42:56.451 INFO [stderr]     Checking rscam v0.5.4
Dec 17 19:42:56.457 INFO [stderr]     Checking gif v0.9.2
Dec 17 19:42:56.459 INFO [stderr]     Checking rustfft v2.0.0
Dec 17 19:42:56.472 INFO [stderr]     Checking png v0.11.0
Dec 17 19:42:56.474 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 17 19:42:59.172 INFO [stderr]     Checking image v0.17.0
Dec 17 19:43:02.804 INFO [stderr]     Checking treadcam v0.1.0 (/opt/crater/workdir)
Dec 17 19:43:03.243 INFO [stderr] warning: unused import: `rustfft::FFTplanner`
Dec 17 19:43:03.243 INFO [stderr]   --> src/main.rs:18:5
Dec 17 19:43:03.243 INFO [stderr]    |
Dec 17 19:43:03.243 INFO [stderr] 18 | use rustfft::FFTplanner;
Dec 17 19:43:03.243 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 17 19:43:03.243 INFO [stderr]    |
Dec 17 19:43:03.243 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 19:43:03.243 INFO [stderr] 
Dec 17 19:43:03.243 INFO [stderr] warning: unused import: `rustfft::num_complex::Complex`
Dec 17 19:43:03.244 INFO [stderr]   --> src/main.rs:19:5
Dec 17 19:43:03.244 INFO [stderr]    |
Dec 17 19:43:03.244 INFO [stderr] 19 | use rustfft::num_complex::Complex;
Dec 17 19:43:03.244 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 19:43:03.244 INFO [stderr] 
Dec 17 19:43:03.251 INFO [stderr] warning: unused import: `rustfft::FFTplanner`
Dec 17 19:43:03.251 INFO [stderr]   --> src/main.rs:18:5
Dec 17 19:43:03.251 INFO [stderr]    |
Dec 17 19:43:03.251 INFO [stderr] 18 | use rustfft::FFTplanner;
Dec 17 19:43:03.251 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 17 19:43:03.251 INFO [stderr]    |
Dec 17 19:43:03.251 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 19:43:03.251 INFO [stderr] 
Dec 17 19:43:03.251 INFO [stderr] warning: unused import: `rustfft::num_complex::Complex`
Dec 17 19:43:03.251 INFO [stderr]   --> src/main.rs:19:5
Dec 17 19:43:03.251 INFO [stderr]    |
Dec 17 19:43:03.252 INFO [stderr] 19 | use rustfft::num_complex::Complex;
Dec 17 19:43:03.254 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 19:43:03.254 INFO [stderr] 
Dec 17 19:43:03.438 INFO [stderr] warning: unused variable: `x`
Dec 17 19:43:03.438 INFO [stderr]    --> src/main.rs:161:13
Dec 17 19:43:03.438 INFO [stderr]     |
Dec 17 19:43:03.438 INFO [stderr] 161 |         for x in 0..(img.width() - 1) {
Dec 17 19:43:03.438 INFO [stderr]     |             ^ help: consider using `_x` instead
Dec 17 19:43:03.438 INFO [stderr]     |
Dec 17 19:43:03.438 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 17 19:43:03.438 INFO [stderr] 
Dec 17 19:43:03.465 INFO [stderr] warning: unused variable: `x`
Dec 17 19:43:03.465 INFO [stderr]    --> src/main.rs:161:13
Dec 17 19:43:03.465 INFO [stderr]     |
Dec 17 19:43:03.465 INFO [stderr] 161 |         for x in 0..(img.width() - 1) {
Dec 17 19:43:03.465 INFO [stderr]     |             ^ help: consider using `_x` instead
Dec 17 19:43:03.465 INFO [stderr]     |
Dec 17 19:43:03.465 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 17 19:43:03.465 INFO [stderr] 
Dec 17 19:43:03.469 INFO [stderr] warning: variable does not need to be mutable
Dec 17 19:43:03.469 INFO [stderr]   --> src/main.rs:32:9
Dec 17 19:43:03.469 INFO [stderr]    |
Dec 17 19:43:03.469 INFO [stderr] 32 |     let mut input_bytes = fs::read("data/walking/out.json").unwrap();
Dec 17 19:43:03.469 INFO [stderr]    |         ----^^^^^^^^^^^
Dec 17 19:43:03.469 INFO [stderr]    |         |
Dec 17 19:43:03.469 INFO [stderr]    |         help: remove this `mut`
Dec 17 19:43:03.469 INFO [stderr]    |
Dec 17 19:43:03.469 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 19:43:03.469 INFO [stderr] 
Dec 17 19:43:03.494 INFO [stderr] warning: function is never used: `old_main`
Dec 17 19:43:03.494 INFO [stderr]   --> src/main.rs:81:1
Dec 17 19:43:03.494 INFO [stderr]    |
Dec 17 19:43:03.494 INFO [stderr] 81 | fn old_main() {
Dec 17 19:43:03.494 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 17 19:43:03.494 INFO [stderr]    |
Dec 17 19:43:03.494 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 19:43:03.494 INFO [stderr] 
Dec 17 19:43:03.497 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 19:43:03.497 INFO [stderr]    --> src/main.rs:178:5
Dec 17 19:43:03.497 INFO [stderr]     |
Dec 17 19:43:03.497 INFO [stderr] 178 |     out_img.save("out.jpg");
Dec 17 19:43:03.497 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 19:43:03.497 INFO [stderr]     |
Dec 17 19:43:03.498 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 17 19:43:03.498 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 19:43:03.498 INFO [stderr] 
Dec 17 19:43:03.498 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 19:43:03.498 INFO [stderr]    --> src/main.rs:181:5
Dec 17 19:43:03.498 INFO [stderr]     |
Dec 17 19:43:03.498 INFO [stderr] 181 |     file.write_all(serde_json::to_string(&data).unwrap().as_bytes());
Dec 17 19:43:03.498 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 19:43:03.498 INFO [stderr]     |
Dec 17 19:43:03.498 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 19:43:03.498 INFO [stderr] 
Dec 17 19:43:03.503 INFO [stderr] warning: variable does not need to be mutable
Dec 17 19:43:03.503 INFO [stderr]   --> src/main.rs:32:9
Dec 17 19:43:03.503 INFO [stderr]    |
Dec 17 19:43:03.503 INFO [stderr] 32 |     let mut input_bytes = fs::read("data/walking/out.json").unwrap();
Dec 17 19:43:03.503 INFO [stderr]    |         ----^^^^^^^^^^^
Dec 17 19:43:03.503 INFO [stderr]    |         |
Dec 17 19:43:03.503 INFO [stderr]    |         help: remove this `mut`
Dec 17 19:43:03.503 INFO [stderr]    |
Dec 17 19:43:03.504 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 19:43:03.508 INFO [stderr] 
Dec 17 19:43:03.520 INFO [stderr] warning: function is never used: `old_main`
Dec 17 19:43:03.520 INFO [stderr]   --> src/main.rs:81:1
Dec 17 19:43:03.520 INFO [stderr]    |
Dec 17 19:43:03.520 INFO [stderr] 81 | fn old_main() {
Dec 17 19:43:03.520 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 17 19:43:03.520 INFO [stderr]    |
Dec 17 19:43:03.520 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 19:43:03.520 INFO [stderr] 
Dec 17 19:43:03.521 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 19:43:03.521 INFO [stderr]    --> src/main.rs:178:5
Dec 17 19:43:03.521 INFO [stderr]     |
Dec 17 19:43:03.521 INFO [stderr] 178 |     out_img.save("out.jpg");
Dec 17 19:43:03.521 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 19:43:03.522 INFO [stderr]     |
Dec 17 19:43:03.522 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 17 19:43:03.522 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 19:43:03.522 INFO [stderr] 
Dec 17 19:43:03.522 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 19:43:03.522 INFO [stderr]    --> src/main.rs:181:5
Dec 17 19:43:03.522 INFO [stderr]     |
Dec 17 19:43:03.522 INFO [stderr] 181 |     file.write_all(serde_json::to_string(&data).unwrap().as_bytes());
Dec 17 19:43:03.522 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 19:43:03.522 INFO [stderr]     |
Dec 17 19:43:03.524 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 19:43:03.524 INFO [stderr] 
Dec 17 19:43:03.551 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.24s
Dec 17 19:43:03.848 INFO running `"docker" "inspect" "8b99d9cd97f70daee725691145f3ac1dd5205d274d7d30154caa64fb75636859"`
Dec 17 19:43:03.927 INFO running `"docker" "rm" "-f" "8b99d9cd97f70daee725691145f3ac1dd5205d274d7d30154caa64fb75636859"`
Dec 17 19:43:04.046 INFO [stdout] 8b99d9cd97f70daee725691145f3ac1dd5205d274d7d30154caa64fb75636859