Nov 04 10:11:06.420 INFO checking ashelleyPurdue/rust_prng against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 10:11:06.420 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 10:11:06.903 INFO blam! 48e6abbd47ba8ae96146886dc9214ad72b1b1d62760bed3687f6e3e602a6f4d6
Nov 04 10:11:06.905 INFO running `"docker" "start" "-a" "48e6abbd47ba8ae96146886dc9214ad72b1b1d62760bed3687f6e3e602a6f4d6"`
Nov 04 10:11:07.755 INFO kablam! usermod: no changes
Nov 04 10:11:07.841 INFO kablam!     Checking rng_struct v0.1.0 (/source)
Nov 04 10:11:08.379 INFO kablam! warning: field is never used: `seed`
Nov 04 10:11:08.379 INFO kablam!  --> src/random.rs:5:5
Nov 04 10:11:08.379 INFO kablam!   |
Nov 04 10:11:08.379 INFO kablam! 5 |     seed: u64,
Nov 04 10:11:08.379 INFO kablam!   |     ^^^^^^^^^
Nov 04 10:11:08.379 INFO kablam!   |
Nov 04 10:11:08.379 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 10:11:08.379 INFO kablam! 
Nov 04 10:11:08.379 INFO kablam! warning: constant item is never used: `LARGEST_U64_PRIME`
Nov 04 10:11:08.379 INFO kablam!  --> src/hashing.rs:1:1
Nov 04 10:11:08.379 INFO kablam!   |
Nov 04 10:11:08.379 INFO kablam! 1 | const LARGEST_U64_PRIME: u64 = 2305843009213693951;        // Equivalent to 61 straight 1's in binary
Nov 04 10:11:08.379 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 10:11:08.379 INFO kablam! 
Nov 04 10:11:08.379 INFO kablam! warning: function is never used: `mod_exp_hash`
Nov 04 10:11:08.379 INFO kablam!   --> src/hashing.rs:18:1
Nov 04 10:11:08.379 INFO kablam!    |
Nov 04 10:11:08.379 INFO kablam! 18 | pub fn mod_exp_hash(num: u64) -> u64
Nov 04 10:11:08.379 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 10:11:08.379 INFO kablam! 
Nov 04 10:11:08.379 INFO kablam! warning: function is never used: `mod_exp`
Nov 04 10:11:08.379 INFO kablam!   --> src/hashing.rs:31:1
Nov 04 10:11:08.379 INFO kablam!    |
Nov 04 10:11:08.379 INFO kablam! 31 | fn mod_exp(base: u64, exp: u64, modulo: u64) -> u64
Nov 04 10:11:08.379 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 10:11:08.379 INFO kablam! 
Nov 04 10:11:08.430 INFO kablam! warning: field is never used: `seed`
Nov 04 10:11:08.430 INFO kablam!  --> src/random.rs:5:5
Nov 04 10:11:08.430 INFO kablam!   |
Nov 04 10:11:08.430 INFO kablam! 5 |     seed: u64,
Nov 04 10:11:08.430 INFO kablam!   |     ^^^^^^^^^
Nov 04 10:11:08.430 INFO kablam!   |
Nov 04 10:11:08.430 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 10:11:08.430 INFO kablam! 
Nov 04 10:11:08.430 INFO kablam! warning: constant item is never used: `LARGEST_U64_PRIME`
Nov 04 10:11:08.430 INFO kablam!  --> src/hashing.rs:1:1
Nov 04 10:11:08.430 INFO kablam!   |
Nov 04 10:11:08.430 INFO kablam! 1 | const LARGEST_U64_PRIME: u64 = 2305843009213693951;        // Equivalent to 61 straight 1's in binary
Nov 04 10:11:08.430 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 10:11:08.430 INFO kablam! 
Nov 04 10:11:08.430 INFO kablam! warning: function is never used: `mod_exp_hash`
Nov 04 10:11:08.430 INFO kablam!   --> src/hashing.rs:18:1
Nov 04 10:11:08.430 INFO kablam!    |
Nov 04 10:11:08.430 INFO kablam! 18 | pub fn mod_exp_hash(num: u64) -> u64
Nov 04 10:11:08.430 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 10:11:08.430 INFO kablam! 
Nov 04 10:11:08.431 INFO kablam! warning: function is never used: `mod_exp`
Nov 04 10:11:08.431 INFO kablam!   --> src/hashing.rs:31:1
Nov 04 10:11:08.431 INFO kablam!    |
Nov 04 10:11:08.431 INFO kablam! 31 | fn mod_exp(base: u64, exp: u64, modulo: u64) -> u64
Nov 04 10:11:08.431 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 10:11:08.431 INFO kablam! 
Nov 04 10:11:08.445 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Nov 04 10:11:08.448 INFO kablam! su: No module specific data is present
Nov 04 10:11:08.687 INFO running `"docker" "rm" "-f" "48e6abbd47ba8ae96146886dc9214ad72b1b1d62760bed3687f6e3e602a6f4d6"`
Nov 04 10:11:08.769 INFO blam! 48e6abbd47ba8ae96146886dc9214ad72b1b1d62760bed3687f6e3e602a6f4d6