Nov 02 11:59:02.609 INFO checking kevbot18/speed_primes against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 11:59:02.609 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-0/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 11:59:03.028 INFO blam! 7648812140d827cd8d40f57837b905599d24bc4af3c7def142092f4c9fd9c4a0
Nov 02 11:59:03.030 INFO running `"docker" "start" "-a" "7648812140d827cd8d40f57837b905599d24bc4af3c7def142092f4c9fd9c4a0"`
Nov 02 11:59:04.625 INFO kablam! usermod: no changes
Nov 02 11:59:04.700 INFO kablam!     Checking speed_primes v0.1.0 (/source)
Nov 02 11:59:05.440 INFO kablam! warning: value assigned to `is_prime` is never read
Nov 02 11:59:05.440 INFO kablam!   --> src/main.rs:60:10
Nov 02 11:59:05.440 INFO kablam!    |
Nov 02 11:59:05.440 INFO kablam! 60 |     let mut is_prime: Vec<u8> = Vec::with_capacity(elements as usize);
Nov 02 11:59:05.440 INFO kablam!    |             ^^^^^^^^
Nov 02 11:59:05.440 INFO kablam!    |
Nov 02 11:59:05.440 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 02 11:59:05.440 INFO kablam! 
Nov 02 11:59:05.668 INFO kablam! warning: value assigned to `is_prime` is never read
Nov 02 11:59:05.669 INFO kablam!   --> src/main.rs:60:10
Nov 02 11:59:05.669 INFO kablam!    |
Nov 02 11:59:05.669 INFO kablam! 60 |     let mut is_prime: Vec<u8> = Vec::with_capacity(elements as usize);
Nov 02 11:59:05.669 INFO kablam!    |             ^^^^^^^^
Nov 02 11:59:05.669 INFO kablam!    |
Nov 02 11:59:05.670 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 02 11:59:05.670 INFO kablam! 
Nov 02 11:59:05.709 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Nov 02 11:59:05.712 INFO kablam! su: No module specific data is present
Nov 02 11:59:06.605 INFO running `"docker" "rm" "-f" "7648812140d827cd8d40f57837b905599d24bc4af3c7def142092f4c9fd9c4a0"`
Nov 02 11:59:06.852 INFO blam! 7648812140d827cd8d40f57837b905599d24bc4af3c7def142092f4c9fd9c4a0