Dec 12 13:29:45.511 INFO checking gst-0.1.3 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 13:29:45.511 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 12 13:29:45.779 INFO [stdout] 4dc32213669fd476945c724ab519f670038cc6e05056f8e17e031d174eadd858
Dec 12 13:29:45.781 INFO running `"docker" "start" "-a" "4dc32213669fd476945c724ab519f670038cc6e05056f8e17e031d174eadd858"`
Dec 12 13:29:46.179 INFO [stderr] usermod: no changes
Dec 12 13:29:46.260 INFO [stderr]     Checking ordered-float v0.0.2
Dec 12 13:29:47.272 INFO [stderr]     Checking gst v0.1.3 (/source)
Dec 12 13:29:49.176 INFO [stderr] warning: unused variable: `v`
Dec 12 13:29:49.176 INFO [stderr]    --> src/rtree.rs:367:13
Dec 12 13:29:49.176 INFO [stderr]     |
Dec 12 13:29:49.176 INFO [stderr] 367 |         let v = vec![
Dec 12 13:29:49.176 INFO [stderr]     |             ^ help: consider using `_v` instead
Dec 12 13:29:49.176 INFO [stderr]     |
Dec 12 13:29:49.176 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 13:29:49.176 INFO [stderr] 
Dec 12 13:29:49.176 INFO [stderr] warning: unused variable: `v`
Dec 12 13:29:49.176 INFO [stderr]    --> src/rtree.rs:378:13
Dec 12 13:29:49.176 INFO [stderr]     |
Dec 12 13:29:49.176 INFO [stderr] 378 |         let v = vec![
Dec 12 13:29:49.176 INFO [stderr]     |             ^ help: consider using `_v` instead
Dec 12 13:29:49.176 INFO [stderr] 
Dec 12 13:29:52.124 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Dec 12 13:29:52.125 INFO [stderr]   --> benches/rtreebad.rs:62:5
Dec 12 13:29:52.125 INFO [stderr]    |
Dec 12 13:29:52.125 INFO [stderr] 62 | /     (0..100_000).map(|i| {
Dec 12 13:29:52.125 INFO [stderr] 63 | |         let x = between.ind_sample(&mut rng);
Dec 12 13:29:52.126 INFO [stderr] 64 | |         let y = between.ind_sample(&mut rng);
Dec 12 13:29:52.126 INFO [stderr] 65 | |         rtree.insert(Rect::from_float(x, x, y, y), format!("{}", i.to_string()));
Dec 12 13:29:52.126 INFO [stderr] 66 | |     }).collect::<Vec<_>>();
Dec 12 13:29:52.126 INFO [stderr]    | |___________________________^
Dec 12 13:29:52.127 INFO [stderr]    |
Dec 12 13:29:52.127 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 13:29:52.127 INFO [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Dec 12 13:29:52.127 INFO [stderr] 
Dec 12 13:29:52.284 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Dec 12 13:29:52.284 INFO [stderr]   --> benches/rtree.rs:33:5
Dec 12 13:29:52.284 INFO [stderr]    |
Dec 12 13:29:52.284 INFO [stderr] 33 | /     (0..100_000).map(|i| {
Dec 12 13:29:52.285 INFO [stderr] 34 | |         let x = between.ind_sample(&mut rng);
Dec 12 13:29:52.285 INFO [stderr] 35 | |         let y = between.ind_sample(&mut rng);
Dec 12 13:29:52.285 INFO [stderr] 36 | |         rtree.insert(Rect::from_float(x, x, y, y), format!("{}", i));
Dec 12 13:29:52.286 INFO [stderr] 37 | |     }).collect::<Vec<_>>();
Dec 12 13:29:52.286 INFO [stderr]    | |___________________________^
Dec 12 13:29:52.286 INFO [stderr]    |
Dec 12 13:29:52.286 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 13:29:52.287 INFO [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Dec 12 13:29:52.287 INFO [stderr] 
Dec 12 13:29:52.349 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.15s
Dec 12 13:29:52.361 INFO [stderr] su: No module specific data is present
Dec 12 13:29:53.644 INFO running `"docker" "inspect" "4dc32213669fd476945c724ab519f670038cc6e05056f8e17e031d174eadd858"`
Dec 12 13:29:53.860 INFO running `"docker" "rm" "-f" "4dc32213669fd476945c724ab519f670038cc6e05056f8e17e031d174eadd858"`
Dec 12 13:29:54.059 INFO [stdout] 4dc32213669fd476945c724ab519f670038cc6e05056f8e17e031d174eadd858