Nov 29 22:23:09.329 INFO checking mgsloan/treadcam against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 22:23:09.330 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-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"`
Nov 29 22:23:09.823 INFO [stdout] b01f6e4add3a6b116bb339cc4ba45498ad75c1e6366e5570f59f566b5f2ce1e7
Nov 29 22:23:09.825 INFO running `"docker" "start" "-a" "b01f6e4add3a6b116bb339cc4ba45498ad75c1e6366e5570f59f566b5f2ce1e7"`
Nov 29 22:23:11.676 INFO [stderr] usermod: no changes
Nov 29 22:23:11.957 INFO [stderr]     Checking goertzel v0.2.0
Nov 29 22:23:11.968 INFO [stderr]     Checking rscam v0.5.4
Nov 29 22:23:11.985 INFO [stderr]     Checking serde_json v1.0.20
Nov 29 22:23:11.985 INFO [stderr]     Checking enum_primitive v0.1.1
Nov 29 22:23:11.985 INFO [stderr]     Checking rustfft v2.0.0
Nov 29 22:23:12.017 INFO [stderr]     Checking png v0.11.0
Nov 29 22:23:12.017 INFO [stderr]     Checking jpeg-decoder v0.1.15
Nov 29 22:23:16.044 INFO [stderr]     Checking image v0.17.0
Nov 29 22:23:21.241 INFO [stderr]     Checking treadcam v0.1.0 (/source)
Nov 29 22:23:22.303 INFO [stderr] warning: unused import: `rustfft::FFTplanner`
Nov 29 22:23:22.303 INFO [stderr]   --> src/main.rs:18:5
Nov 29 22:23:22.303 INFO [stderr]    |
Nov 29 22:23:22.303 INFO [stderr] 18 | use rustfft::FFTplanner;
Nov 29 22:23:22.303 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 29 22:23:22.303 INFO [stderr]    |
Nov 29 22:23:22.303 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 29 22:23:22.303 INFO [stderr] 
Nov 29 22:23:22.303 INFO [stderr] warning: unused import: `rustfft::num_complex::Complex`
Nov 29 22:23:22.304 INFO [stderr]   --> src/main.rs:19:5
Nov 29 22:23:22.304 INFO [stderr]    |
Nov 29 22:23:22.304 INFO [stderr] 19 | use rustfft::num_complex::Complex;
Nov 29 22:23:22.304 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 22:23:22.304 INFO [stderr] 
Nov 29 22:23:22.369 INFO [stderr] warning: unused import: `rustfft::FFTplanner`
Nov 29 22:23:22.369 INFO [stderr]   --> src/main.rs:18:5
Nov 29 22:23:22.369 INFO [stderr]    |
Nov 29 22:23:22.369 INFO [stderr] 18 | use rustfft::FFTplanner;
Nov 29 22:23:22.369 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 29 22:23:22.369 INFO [stderr]    |
Nov 29 22:23:22.369 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 29 22:23:22.369 INFO [stderr] 
Nov 29 22:23:22.369 INFO [stderr] warning: unused import: `rustfft::num_complex::Complex`
Nov 29 22:23:22.369 INFO [stderr]   --> src/main.rs:19:5
Nov 29 22:23:22.369 INFO [stderr]    |
Nov 29 22:23:22.369 INFO [stderr] 19 | use rustfft::num_complex::Complex;
Nov 29 22:23:22.369 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 22:23:22.369 INFO [stderr] 
Nov 29 22:23:22.475 INFO [stderr] warning: unused variable: `x`
Nov 29 22:23:22.475 INFO [stderr]    --> src/main.rs:161:13
Nov 29 22:23:22.475 INFO [stderr]     |
Nov 29 22:23:22.475 INFO [stderr] 161 |         for x in 0..(img.width() - 1) {
Nov 29 22:23:22.475 INFO [stderr]     |             ^ help: consider using `_x` instead
Nov 29 22:23:22.475 INFO [stderr]     |
Nov 29 22:23:22.475 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 29 22:23:22.475 INFO [stderr] 
Nov 29 22:23:22.520 INFO [stderr] warning: variable does not need to be mutable
Nov 29 22:23:22.520 INFO [stderr]   --> src/main.rs:32:9
Nov 29 22:23:22.520 INFO [stderr]    |
Nov 29 22:23:22.520 INFO [stderr] 32 |     let mut input_bytes = fs::read("data/walking/out.json").unwrap();
Nov 29 22:23:22.520 INFO [stderr]    |         ----^^^^^^^^^^^
Nov 29 22:23:22.520 INFO [stderr]    |         |
Nov 29 22:23:22.520 INFO [stderr]    |         help: remove this `mut`
Nov 29 22:23:22.520 INFO [stderr]    |
Nov 29 22:23:22.520 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 22:23:22.520 INFO [stderr] 
Nov 29 22:23:22.531 INFO [stderr] warning: function is never used: `old_main`
Nov 29 22:23:22.533 INFO [stderr]   --> src/main.rs:81:1
Nov 29 22:23:22.533 INFO [stderr]    |
Nov 29 22:23:22.533 INFO [stderr] 81 | fn old_main() {
Nov 29 22:23:22.533 INFO [stderr]    | ^^^^^^^^^^^^^
Nov 29 22:23:22.533 INFO [stderr]    |
Nov 29 22:23:22.533 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 22:23:22.533 INFO [stderr] 
Nov 29 22:23:22.533 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 22:23:22.533 INFO [stderr]    --> src/main.rs:178:5
Nov 29 22:23:22.533 INFO [stderr]     |
Nov 29 22:23:22.533 INFO [stderr] 178 |     out_img.save("out.jpg");
Nov 29 22:23:22.533 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 22:23:22.533 INFO [stderr]     |
Nov 29 22:23:22.533 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 29 22:23:22.533 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 22:23:22.533 INFO [stderr] 
Nov 29 22:23:22.533 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 22:23:22.533 INFO [stderr]    --> src/main.rs:181:5
Nov 29 22:23:22.533 INFO [stderr]     |
Nov 29 22:23:22.533 INFO [stderr] 181 |     file.write_all(serde_json::to_string(&data).unwrap().as_bytes());
Nov 29 22:23:22.533 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 22:23:22.533 INFO [stderr]     |
Nov 29 22:23:22.533 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 22:23:22.533 INFO [stderr] 
Nov 29 22:23:22.553 INFO [stderr] warning: unused variable: `x`
Nov 29 22:23:22.553 INFO [stderr]    --> src/main.rs:161:13
Nov 29 22:23:22.553 INFO [stderr]     |
Nov 29 22:23:22.553 INFO [stderr] 161 |         for x in 0..(img.width() - 1) {
Nov 29 22:23:22.553 INFO [stderr]     |             ^ help: consider using `_x` instead
Nov 29 22:23:22.553 INFO [stderr]     |
Nov 29 22:23:22.553 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 29 22:23:22.553 INFO [stderr] 
Nov 29 22:23:22.584 INFO [stderr] warning: variable does not need to be mutable
Nov 29 22:23:22.584 INFO [stderr]   --> src/main.rs:32:9
Nov 29 22:23:22.584 INFO [stderr]    |
Nov 29 22:23:22.584 INFO [stderr] 32 |     let mut input_bytes = fs::read("data/walking/out.json").unwrap();
Nov 29 22:23:22.584 INFO [stderr]    |         ----^^^^^^^^^^^
Nov 29 22:23:22.584 INFO [stderr]    |         |
Nov 29 22:23:22.584 INFO [stderr]    |         help: remove this `mut`
Nov 29 22:23:22.584 INFO [stderr]    |
Nov 29 22:23:22.584 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 22:23:22.584 INFO [stderr] 
Nov 29 22:23:22.594 INFO [stderr] warning: function is never used: `old_main`
Nov 29 22:23:22.594 INFO [stderr]   --> src/main.rs:81:1
Nov 29 22:23:22.594 INFO [stderr]    |
Nov 29 22:23:22.594 INFO [stderr] 81 | fn old_main() {
Nov 29 22:23:22.594 INFO [stderr]    | ^^^^^^^^^^^^^
Nov 29 22:23:22.594 INFO [stderr]    |
Nov 29 22:23:22.594 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 22:23:22.594 INFO [stderr] 
Nov 29 22:23:22.596 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 22:23:22.597 INFO [stderr]    --> src/main.rs:178:5
Nov 29 22:23:22.597 INFO [stderr]     |
Nov 29 22:23:22.597 INFO [stderr] 178 |     out_img.save("out.jpg");
Nov 29 22:23:22.597 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 22:23:22.597 INFO [stderr]     |
Nov 29 22:23:22.597 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 29 22:23:22.597 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 22:23:22.597 INFO [stderr] 
Nov 29 22:23:22.597 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 22:23:22.597 INFO [stderr]    --> src/main.rs:181:5
Nov 29 22:23:22.597 INFO [stderr]     |
Nov 29 22:23:22.597 INFO [stderr] 181 |     file.write_all(serde_json::to_string(&data).unwrap().as_bytes());
Nov 29 22:23:22.597 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 22:23:22.597 INFO [stderr]     |
Nov 29 22:23:22.597 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 22:23:22.597 INFO [stderr] 
Nov 29 22:23:22.628 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.91s
Nov 29 22:23:22.628 INFO [stderr] su: No module specific data is present
Nov 29 22:23:22.937 INFO running `"docker" "inspect" "b01f6e4add3a6b116bb339cc4ba45498ad75c1e6366e5570f59f566b5f2ce1e7"`
Nov 29 22:23:23.060 INFO running `"docker" "rm" "-f" "b01f6e4add3a6b116bb339cc4ba45498ad75c1e6366e5570f59f566b5f2ce1e7"`
Nov 29 22:23:23.232 INFO [stdout] b01f6e4add3a6b116bb339cc4ba45498ad75c1e6366e5570f59f566b5f2ce1e7