Nov 04 04:23:20.813 INFO checking kevbot18/speed_primes against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 04:23:20.814 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-1/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 04:23:21.340 INFO blam! 442b9d41e378f46e0a3b61126309415a3a6bb500a45fca65a49d8c5e06da9d94
Nov 04 04:23:21.343 INFO running `"docker" "start" "-a" "442b9d41e378f46e0a3b61126309415a3a6bb500a45fca65a49d8c5e06da9d94"`
Nov 04 04:23:23.014 INFO kablam! usermod: no changes
Nov 04 04:23:23.067 INFO kablam!     Checking speed_primes v0.1.0 (/source)
Nov 04 04:23:23.755 INFO kablam! warning: value assigned to `is_prime` is never read
Nov 04 04:23:23.755 INFO kablam!   --> src/main.rs:60:10
Nov 04 04:23:23.755 INFO kablam!    |
Nov 04 04:23:23.755 INFO kablam! 60 |     let mut is_prime: Vec<u8> = Vec::with_capacity(elements as usize);
Nov 04 04:23:23.755 INFO kablam!    |             ^^^^^^^^
Nov 04 04:23:23.755 INFO kablam!    |
Nov 04 04:23:23.755 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 04 04:23:23.755 INFO kablam! 
Nov 04 04:23:23.823 INFO kablam! warning: value assigned to `is_prime` is never read
Nov 04 04:23:23.823 INFO kablam!   --> src/main.rs:60:10
Nov 04 04:23:23.823 INFO kablam!    |
Nov 04 04:23:23.823 INFO kablam! 60 |     let mut is_prime: Vec<u8> = Vec::with_capacity(elements as usize);
Nov 04 04:23:23.823 INFO kablam!    |             ^^^^^^^^
Nov 04 04:23:23.823 INFO kablam!    |
Nov 04 04:23:23.823 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 04 04:23:23.823 INFO kablam! 
Nov 04 04:23:23.855 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Nov 04 04:23:23.861 INFO kablam! su: No module specific data is present
Nov 04 04:23:24.422 INFO running `"docker" "rm" "-f" "442b9d41e378f46e0a3b61126309415a3a6bb500a45fca65a49d8c5e06da9d94"`
Nov 04 04:23:24.743 INFO blam! 442b9d41e378f46e0a3b61126309415a3a6bb500a45fca65a49d8c5e06da9d94