Dec 19 19:15:56.165 INFO checking cbreeden/m833hw against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 19:15:56.165 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/cbreeden/m833hw:/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 19:15:56.544 INFO [stdout] 07da0a56b219092201e02f8e7f96905def5a9a68805886ec5bc2e4097c855b0f
Dec 19 19:15:56.548 INFO running `"docker" "start" "-a" "07da0a56b219092201e02f8e7f96905def5a9a68805886ec5bc2e4097c855b0f"`
Dec 19 19:15:58.046 INFO [stderr]     Checking either v1.0.3
Dec 19 19:15:58.046 INFO [stderr]     Checking statrs v0.5.1
Dec 19 19:15:58.392 INFO [stderr]     Checking itertools v0.5.9
Dec 19 19:16:00.328 INFO [stderr]     Checking hw2 v0.1.0 (/opt/crater/workdir)
Dec 19 19:16:00.860 INFO [stderr] warning: constant `n` should have an upper case name such as `N`
Dec 19 19:16:00.860 INFO [stderr]    --> src/main.rs:242:9
Dec 19 19:16:00.860 INFO [stderr]     |
Dec 19 19:16:00.860 INFO [stderr] 242 |         const n: usize = 1_000;
Dec 19 19:16:00.860 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:16:00.860 INFO [stderr]     |
Dec 19 19:16:00.860 INFO [stderr]     = note: #[warn(non_upper_case_globals)] on by default
Dec 19 19:16:00.860 INFO [stderr] 
Dec 19 19:16:00.892 INFO [stderr] warning: constant `n` should have an upper case name such as `N`
Dec 19 19:16:00.892 INFO [stderr]    --> src/main.rs:242:9
Dec 19 19:16:00.892 INFO [stderr]     |
Dec 19 19:16:00.892 INFO [stderr] 242 |         const n: usize = 1_000;
Dec 19 19:16:00.892 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:16:00.892 INFO [stderr]     |
Dec 19 19:16:00.892 INFO [stderr]     = note: #[warn(non_upper_case_globals)] on by default
Dec 19 19:16:00.892 INFO [stderr] 
Dec 19 19:16:00.929 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.97s
Dec 19 19:16:01.526 INFO running `"docker" "inspect" "07da0a56b219092201e02f8e7f96905def5a9a68805886ec5bc2e4097c855b0f"`
Dec 19 19:16:01.834 INFO running `"docker" "rm" "-f" "07da0a56b219092201e02f8e7f96905def5a9a68805886ec5bc2e4097c855b0f"`
Dec 19 19:16:02.112 INFO [stdout] 07da0a56b219092201e02f8e7f96905def5a9a68805886ec5bc2e4097c855b0f