Oct 21 19:38:50.054 INFO checking ashelleyPurdue/rust_prng against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 19:38:50.055 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 21 19:38:50.595 INFO blam! 6acb1b9e7b18618ec42bc17591044a70adb315c2ea21d7854f5480fdd7bf42be
Oct 21 19:38:50.597 INFO running `"docker" "start" "-a" "6acb1b9e7b18618ec42bc17591044a70adb315c2ea21d7854f5480fdd7bf42be"`
Oct 21 19:38:52.149 INFO kablam! usermod: no changes
Oct 21 19:38:52.204 INFO kablam!     Checking rng_struct v0.1.0 (/source)
Oct 21 19:38:52.852 INFO kablam! warning: field is never used: `seed`
Oct 21 19:38:52.852 INFO kablam!  --> src/random.rs:5:5
Oct 21 19:38:52.852 INFO kablam!   |
Oct 21 19:38:52.852 INFO kablam! 5 |     seed: u64,
Oct 21 19:38:52.852 INFO kablam!   |     ^^^^^^^^^
Oct 21 19:38:52.852 INFO kablam!   |
Oct 21 19:38:52.852 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 21 19:38:52.852 INFO kablam! 
Oct 21 19:38:52.852 INFO kablam! warning: constant item is never used: `LARGEST_U64_PRIME`
Oct 21 19:38:52.852 INFO kablam!  --> src/hashing.rs:1:1
Oct 21 19:38:52.852 INFO kablam!   |
Oct 21 19:38:52.852 INFO kablam! 1 | const LARGEST_U64_PRIME: u64 = 2305843009213693951;        // Equivalent to 61 straight 1's in binary
Oct 21 19:38:52.852 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:38:52.852 INFO kablam! 
Oct 21 19:38:52.852 INFO kablam! warning: function is never used: `mod_exp_hash`
Oct 21 19:38:52.852 INFO kablam!   --> src/hashing.rs:18:1
Oct 21 19:38:52.852 INFO kablam!    |
Oct 21 19:38:52.852 INFO kablam! 18 | pub fn mod_exp_hash(num: u64) -> u64
Oct 21 19:38:52.852 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:38:52.852 INFO kablam! 
Oct 21 19:38:52.852 INFO kablam! warning: function is never used: `mod_exp`
Oct 21 19:38:52.852 INFO kablam!   --> src/hashing.rs:31:1
Oct 21 19:38:52.852 INFO kablam!    |
Oct 21 19:38:52.852 INFO kablam! 31 | fn mod_exp(base: u64, exp: u64, modulo: u64) -> u64
Oct 21 19:38:52.852 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:38:52.852 INFO kablam! 
Oct 21 19:38:52.883 INFO kablam! warning: field is never used: `seed`
Oct 21 19:38:52.883 INFO kablam!  --> src/random.rs:5:5
Oct 21 19:38:52.883 INFO kablam!   |
Oct 21 19:38:52.883 INFO kablam! 5 |     seed: u64,
Oct 21 19:38:52.883 INFO kablam!   |     ^^^^^^^^^
Oct 21 19:38:52.883 INFO kablam!   |
Oct 21 19:38:52.883 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 21 19:38:52.883 INFO kablam! 
Oct 21 19:38:52.884 INFO kablam! warning: constant item is never used: `LARGEST_U64_PRIME`
Oct 21 19:38:52.884 INFO kablam!  --> src/hashing.rs:1:1
Oct 21 19:38:52.884 INFO kablam!   |
Oct 21 19:38:52.884 INFO kablam! 1 | const LARGEST_U64_PRIME: u64 = 2305843009213693951;        // Equivalent to 61 straight 1's in binary
Oct 21 19:38:52.884 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:38:52.884 INFO kablam! 
Oct 21 19:38:52.884 INFO kablam! warning: function is never used: `mod_exp_hash`
Oct 21 19:38:52.884 INFO kablam!   --> src/hashing.rs:18:1
Oct 21 19:38:52.884 INFO kablam!    |
Oct 21 19:38:52.884 INFO kablam! 18 | pub fn mod_exp_hash(num: u64) -> u64
Oct 21 19:38:52.884 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:38:52.884 INFO kablam! 
Oct 21 19:38:52.884 INFO kablam! warning: function is never used: `mod_exp`
Oct 21 19:38:52.884 INFO kablam!   --> src/hashing.rs:31:1
Oct 21 19:38:52.884 INFO kablam!    |
Oct 21 19:38:52.884 INFO kablam! 31 | fn mod_exp(base: u64, exp: u64, modulo: u64) -> u64
Oct 21 19:38:52.884 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:38:52.884 INFO kablam! 
Oct 21 19:38:52.916 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Oct 21 19:38:52.928 INFO kablam! su: No module specific data is present
Oct 21 19:38:53.424 INFO running `"docker" "rm" "-f" "6acb1b9e7b18618ec42bc17591044a70adb315c2ea21d7854f5480fdd7bf42be"`
Oct 21 19:38:53.772 INFO blam! 6acb1b9e7b18618ec42bc17591044a70adb315c2ea21d7854f5480fdd7bf42be