Nov 01 02:31:01.506 INFO checking kevbot18/speed_primes against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 02:31:01.506 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 02:31:01.874 INFO blam! d9de0fbbbf1f5a84162837070c44344a2c87c29c03c43c3d466c04f84b83dd7d
Nov 01 02:31:01.876 INFO running `"docker" "start" "-a" "d9de0fbbbf1f5a84162837070c44344a2c87c29c03c43c3d466c04f84b83dd7d"`
Nov 01 02:31:03.715 INFO kablam! usermod: no changes
Nov 01 02:31:03.808 INFO kablam!     Checking speed_primes v0.1.0 (/source)
Nov 01 02:31:04.844 INFO kablam! warning: value assigned to `is_prime` is never read
Nov 01 02:31:04.845 INFO kablam!   --> src/main.rs:60:10
Nov 01 02:31:04.845 INFO kablam!    |
Nov 01 02:31:04.846 INFO kablam! 60 |     let mut is_prime: Vec<u8> = Vec::with_capacity(elements as usize);
Nov 01 02:31:04.846 INFO kablam!    |             ^^^^^^^^
Nov 01 02:31:04.846 INFO kablam!    |
Nov 01 02:31:04.847 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 01 02:31:04.847 INFO kablam! 
Nov 01 02:31:05.000 INFO kablam! warning: value assigned to `is_prime` is never read
Nov 01 02:31:05.005 INFO kablam!   --> src/main.rs:60:10
Nov 01 02:31:05.005 INFO kablam!    |
Nov 01 02:31:05.005 INFO kablam! 60 |     let mut is_prime: Vec<u8> = Vec::with_capacity(elements as usize);
Nov 01 02:31:05.006 INFO kablam!    |             ^^^^^^^^
Nov 01 02:31:05.006 INFO kablam!    |
Nov 01 02:31:05.006 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 01 02:31:05.006 INFO kablam! 
Nov 01 02:31:05.085 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
Nov 01 02:31:05.085 INFO kablam! su: No module specific data is present
Nov 01 02:31:06.225 INFO running `"docker" "rm" "-f" "d9de0fbbbf1f5a84162837070c44344a2c87c29c03c43c3d466c04f84b83dd7d"`
Nov 01 02:31:06.470 INFO blam! d9de0fbbbf1f5a84162837070c44344a2c87c29c03c43c3d466c04f84b83dd7d