Dec 18 14:33:21.656 INFO checking lase-0.0.2 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 14:33:21.657 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/lase/0.0.2:/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 14:33:21.860 INFO [stdout] d82bbdc43e56037ddfe56a7c1a498f43a2cde1e9449f437eae66921398501feb
Dec 18 14:33:21.862 INFO running `"docker" "start" "-a" "d82bbdc43e56037ddfe56a7c1a498f43a2cde1e9449f437eae66921398501feb"`
Dec 18 14:33:22.808 INFO [stderr]     Checking point v0.3.1
Dec 18 14:33:22.811 INFO [stderr]     Checking ilda v0.0.2
Dec 18 14:33:23.764 INFO [stderr]     Checking etherdream v0.1.1
Dec 18 14:33:24.464 INFO [stderr]     Checking lase v0.0.2 (/opt/crater/workdir)
Dec 18 14:33:25.844 INFO [stderr] warning: unused import: `lase::Dac`
Dec 18 14:33:25.844 INFO [stderr]  --> examples/ball.rs:5:5
Dec 18 14:33:25.844 INFO [stderr]   |
Dec 18 14:33:25.844 INFO [stderr] 5 | use lase::Dac;
Dec 18 14:33:25.844 INFO [stderr]   |     ^^^^^^^^^
Dec 18 14:33:25.844 INFO [stderr]   |
Dec 18 14:33:25.844 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 14:33:25.844 INFO [stderr] 
Dec 18 14:33:25.844 INFO [stderr] warning: unused import: `lase::tools::ETHERDREAM_Y_MAX`
Dec 18 14:33:25.844 INFO [stderr]   --> examples/ball.rs:10:5
Dec 18 14:33:25.844 INFO [stderr]    |
Dec 18 14:33:25.844 INFO [stderr] 10 | use lase::tools::ETHERDREAM_Y_MAX;
Dec 18 14:33:25.844 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 14:33:25.844 INFO [stderr] 
Dec 18 14:33:25.844 INFO [stderr] warning: unused import: `lase::tools::ETHERDREAM_Y_MIN`
Dec 18 14:33:25.844 INFO [stderr]   --> examples/ball.rs:11:5
Dec 18 14:33:25.844 INFO [stderr]    |
Dec 18 14:33:25.844 INFO [stderr] 11 | use lase::tools::ETHERDREAM_Y_MIN;
Dec 18 14:33:25.844 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 14:33:25.844 INFO [stderr] 
Dec 18 14:33:25.857 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 18 14:33:25.857 INFO [stderr]    --> examples/ball.rs:124:7
Dec 18 14:33:25.857 INFO [stderr]     |
Dec 18 14:33:25.857 INFO [stderr] 124 |       thread::sleep_ms(10);
Dec 18 14:33:25.857 INFO [stderr]     |       ^^^^^^^^^^^^^^^^
Dec 18 14:33:25.857 INFO [stderr]     |
Dec 18 14:33:25.857 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 14:33:25.857 INFO [stderr] 
Dec 18 14:33:26.016 INFO [stderr] warning: variable does not need to be mutable
Dec 18 14:33:26.016 INFO [stderr]    --> examples/ball.rs:115:7
Dec 18 14:33:26.016 INFO [stderr]     |
Dec 18 14:33:26.016 INFO [stderr] 115 |   let mut circle = Arc::new(RwLock::new(Circle::new(8000)));
Dec 18 14:33:26.016 INFO [stderr]     |       ----^^^^^^
Dec 18 14:33:26.016 INFO [stderr]     |       |
Dec 18 14:33:26.016 INFO [stderr]     |       help: remove this `mut`
Dec 18 14:33:26.016 INFO [stderr]     |
Dec 18 14:33:26.016 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 18 14:33:26.016 INFO [stderr] 
Dec 18 14:33:26.016 INFO [stderr] warning: variable does not need to be mutable
Dec 18 14:33:26.016 INFO [stderr]    --> examples/ball.rs:116:7
Dec 18 14:33:26.016 INFO [stderr]     |
Dec 18 14:33:26.016 INFO [stderr] 116 |   let mut circle2 = circle.clone();
Dec 18 14:33:26.016 INFO [stderr]     |       ----^^^^^^^
Dec 18 14:33:26.016 INFO [stderr]     |       |
Dec 18 14:33:26.016 INFO [stderr]     |       help: remove this `mut`
Dec 18 14:33:26.016 INFO [stderr] 
Dec 18 14:33:26.017 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 14:33:26.017 INFO [stderr]    --> examples/ball.rs:128:3
Dec 18 14:33:26.017 INFO [stderr]     |
Dec 18 14:33:26.017 INFO [stderr] 128 | /   dac.play_function(|num_points: u16| {
Dec 18 14:33:26.017 INFO [stderr] 129 | |     circle2.read().unwrap().get_points(num_points, &mut pos)
Dec 18 14:33:26.017 INFO [stderr] 130 | |   });
Dec 18 14:33:26.017 INFO [stderr]     | |_____^
Dec 18 14:33:26.017 INFO [stderr]     |
Dec 18 14:33:26.017 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 18 14:33:26.017 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 14:33:26.017 INFO [stderr] 
Dec 18 14:33:26.180 INFO [stderr] warning: unused import: `lase::Dac`
Dec 18 14:33:26.180 INFO [stderr]  --> examples/square.rs:6:5
Dec 18 14:33:26.180 INFO [stderr]   |
Dec 18 14:33:26.180 INFO [stderr] 6 | use lase::Dac;
Dec 18 14:33:26.180 INFO [stderr]   |     ^^^^^^^^^
Dec 18 14:33:26.180 INFO [stderr]   |
Dec 18 14:33:26.180 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 14:33:26.180 INFO [stderr] 
Dec 18 14:33:26.232 INFO [stderr] warning: unused import: `lase::Dac`
Dec 18 14:33:26.232 INFO [stderr]  --> examples/circle.rs:5:5
Dec 18 14:33:26.232 INFO [stderr]   |
Dec 18 14:33:26.233 INFO [stderr] 5 | use lase::Dac;
Dec 18 14:33:26.233 INFO [stderr]   |     ^^^^^^^^^
Dec 18 14:33:26.233 INFO [stderr]   |
Dec 18 14:33:26.233 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 14:33:26.233 INFO [stderr] 
Dec 18 14:33:26.320 INFO [stderr] warning: static variable `pos` should have an upper case name such as `POS`
Dec 18 14:33:26.320 INFO [stderr]   --> examples/circle.rs:20:3
Dec 18 14:33:26.320 INFO [stderr]    |
Dec 18 14:33:26.320 INFO [stderr] 20 |   static mut pos: i32 = 0;
Dec 18 14:33:26.320 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 14:33:26.320 INFO [stderr]    |
Dec 18 14:33:26.320 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Dec 18 14:33:26.320 INFO [stderr] 
Dec 18 14:33:26.367 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.64s
Dec 18 14:33:26.885 INFO running `"docker" "inspect" "d82bbdc43e56037ddfe56a7c1a498f43a2cde1e9449f437eae66921398501feb"`
Dec 18 14:33:27.088 INFO running `"docker" "rm" "-f" "d82bbdc43e56037ddfe56a7c1a498f43a2cde1e9449f437eae66921398501feb"`
Dec 18 14:33:27.236 INFO [stdout] d82bbdc43e56037ddfe56a7c1a498f43a2cde1e9449f437eae66921398501feb