Nov 07 01:14:10.905 INFO checking ashelleyPurdue/rust_prng against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 01:14:10.905 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-6/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 01:14:11.213 INFO blam! eb5a3e3f8529831e8a10b9c1abdaa9c11a881016ce4970d88d2b2d21c5257eea
Nov 07 01:14:11.214 INFO running `"docker" "start" "-a" "eb5a3e3f8529831e8a10b9c1abdaa9c11a881016ce4970d88d2b2d21c5257eea"`
Nov 07 01:14:12.160 INFO kablam! usermod: no changes
Nov 07 01:14:12.228 INFO kablam!     Checking rng_struct v0.1.0 (/source)
Nov 07 01:14:12.682 INFO kablam! warning: field is never used: `seed`
Nov 07 01:14:12.682 INFO kablam!  --> src/random.rs:5:5
Nov 07 01:14:12.683 INFO kablam!   |
Nov 07 01:14:12.683 INFO kablam! 5 |     seed: u64,
Nov 07 01:14:12.683 INFO kablam!   |     ^^^^^^^^^
Nov 07 01:14:12.683 INFO kablam!   |
Nov 07 01:14:12.683 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 07 01:14:12.683 INFO kablam! 
Nov 07 01:14:12.683 INFO kablam! warning: constant item is never used: `LARGEST_U64_PRIME`
Nov 07 01:14:12.685 INFO kablam!  --> src/hashing.rs:1:1
Nov 07 01:14:12.686 INFO kablam!   |
Nov 07 01:14:12.686 INFO kablam! 1 | const LARGEST_U64_PRIME: u64 = 2305843009213693951;        // Equivalent to 61 straight 1's in binary
Nov 07 01:14:12.686 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 01:14:12.687 INFO kablam! 
Nov 07 01:14:12.689 INFO kablam! warning: function is never used: `mod_exp_hash`
Nov 07 01:14:12.689 INFO kablam!   --> src/hashing.rs:18:1
Nov 07 01:14:12.689 INFO kablam!    |
Nov 07 01:14:12.690 INFO kablam! 18 | pub fn mod_exp_hash(num: u64) -> u64
Nov 07 01:14:12.690 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 01:14:12.690 INFO kablam! 
Nov 07 01:14:12.690 INFO kablam! warning: function is never used: `mod_exp`
Nov 07 01:14:12.691 INFO kablam!   --> src/hashing.rs:31:1
Nov 07 01:14:12.691 INFO kablam!    |
Nov 07 01:14:12.691 INFO kablam! 31 | fn mod_exp(base: u64, exp: u64, modulo: u64) -> u64
Nov 07 01:14:12.692 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 01:14:12.692 INFO kablam! 
Nov 07 01:14:12.897 INFO kablam! warning: field is never used: `seed`
Nov 07 01:14:12.897 INFO kablam!  --> src/random.rs:5:5
Nov 07 01:14:12.897 INFO kablam!   |
Nov 07 01:14:12.899 INFO kablam! 5 |     seed: u64,
Nov 07 01:14:12.900 INFO kablam!   |     ^^^^^^^^^
Nov 07 01:14:12.900 INFO kablam!   |
Nov 07 01:14:12.900 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 07 01:14:12.900 INFO kablam! 
Nov 07 01:14:12.901 INFO kablam! warning: constant item is never used: `LARGEST_U64_PRIME`
Nov 07 01:14:12.901 INFO kablam!  --> src/hashing.rs:1:1
Nov 07 01:14:12.901 INFO kablam!   |
Nov 07 01:14:12.902 INFO kablam! 1 | const LARGEST_U64_PRIME: u64 = 2305843009213693951;        // Equivalent to 61 straight 1's in binary
Nov 07 01:14:12.902 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 01:14:12.902 INFO kablam! 
Nov 07 01:14:12.902 INFO kablam! warning: function is never used: `mod_exp_hash`
Nov 07 01:14:12.903 INFO kablam!   --> src/hashing.rs:18:1
Nov 07 01:14:12.903 INFO kablam!    |
Nov 07 01:14:12.903 INFO kablam! 18 | pub fn mod_exp_hash(num: u64) -> u64
Nov 07 01:14:12.903 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 01:14:12.904 INFO kablam! 
Nov 07 01:14:12.904 INFO kablam! warning: function is never used: `mod_exp`
Nov 07 01:14:12.904 INFO kablam!   --> src/hashing.rs:31:1
Nov 07 01:14:12.904 INFO kablam!    |
Nov 07 01:14:12.905 INFO kablam! 31 | fn mod_exp(base: u64, exp: u64, modulo: u64) -> u64
Nov 07 01:14:12.905 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 01:14:12.905 INFO kablam! 
Nov 07 01:14:12.917 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Nov 07 01:14:12.920 INFO kablam! su: No module specific data is present
Nov 07 01:14:13.254 INFO running `"docker" "rm" "-f" "eb5a3e3f8529831e8a10b9c1abdaa9c11a881016ce4970d88d2b2d21c5257eea"`
Nov 07 01:14:13.341 INFO blam! eb5a3e3f8529831e8a10b9c1abdaa9c11a881016ce4970d88d2b2d21c5257eea