Nov 02 17:58:59.773 INFO checking ashelleyPurdue/rust_prng against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 17:58:59.774 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-7/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 17:59:00.284 INFO blam! 67aeb9b635e5865dccada31459fd7ceb1484e3fd2f9ef8886504c1d533fd5842
Nov 02 17:59:00.296 INFO running `"docker" "start" "-a" "67aeb9b635e5865dccada31459fd7ceb1484e3fd2f9ef8886504c1d533fd5842"`
Nov 02 17:59:02.059 INFO kablam! usermod: no changes
Nov 02 17:59:02.116 INFO kablam!     Checking rng_struct v0.1.0 (/source)
Nov 02 17:59:02.720 INFO kablam! warning: field is never used: `seed`
Nov 02 17:59:02.720 INFO kablam!  --> src/random.rs:5:5
Nov 02 17:59:02.720 INFO kablam!   |
Nov 02 17:59:02.720 INFO kablam! 5 |     seed: u64,
Nov 02 17:59:02.720 INFO kablam!   |     ^^^^^^^^^
Nov 02 17:59:02.720 INFO kablam!   |
Nov 02 17:59:02.724 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 17:59:02.724 INFO kablam! 
Nov 02 17:59:02.724 INFO kablam! warning: constant item is never used: `LARGEST_U64_PRIME`
Nov 02 17:59:02.724 INFO kablam!  --> src/hashing.rs:1:1
Nov 02 17:59:02.724 INFO kablam!   |
Nov 02 17:59:02.724 INFO kablam! 1 | const LARGEST_U64_PRIME: u64 = 2305843009213693951;        // Equivalent to 61 straight 1's in binary
Nov 02 17:59:02.724 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 17:59:02.724 INFO kablam! 
Nov 02 17:59:02.724 INFO kablam! warning: function is never used: `mod_exp_hash`
Nov 02 17:59:02.724 INFO kablam!   --> src/hashing.rs:18:1
Nov 02 17:59:02.724 INFO kablam!    |
Nov 02 17:59:02.724 INFO kablam! 18 | pub fn mod_exp_hash(num: u64) -> u64
Nov 02 17:59:02.724 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 17:59:02.724 INFO kablam! 
Nov 02 17:59:02.724 INFO kablam! warning: function is never used: `mod_exp`
Nov 02 17:59:02.724 INFO kablam!   --> src/hashing.rs:31:1
Nov 02 17:59:02.724 INFO kablam!    |
Nov 02 17:59:02.724 INFO kablam! 31 | fn mod_exp(base: u64, exp: u64, modulo: u64) -> u64
Nov 02 17:59:02.724 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 17:59:02.724 INFO kablam! 
Nov 02 17:59:02.825 INFO kablam! warning: field is never used: `seed`
Nov 02 17:59:02.825 INFO kablam!  --> src/random.rs:5:5
Nov 02 17:59:02.825 INFO kablam!   |
Nov 02 17:59:02.825 INFO kablam! 5 |     seed: u64,
Nov 02 17:59:02.825 INFO kablam!   |     ^^^^^^^^^
Nov 02 17:59:02.825 INFO kablam!   |
Nov 02 17:59:02.825 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 17:59:02.826 INFO kablam! 
Nov 02 17:59:02.826 INFO kablam! warning: constant item is never used: `LARGEST_U64_PRIME`
Nov 02 17:59:02.826 INFO kablam!  --> src/hashing.rs:1:1
Nov 02 17:59:02.826 INFO kablam!   |
Nov 02 17:59:02.826 INFO kablam! 1 | const LARGEST_U64_PRIME: u64 = 2305843009213693951;        // Equivalent to 61 straight 1's in binary
Nov 02 17:59:02.826 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 17:59:02.826 INFO kablam! 
Nov 02 17:59:02.826 INFO kablam! warning: function is never used: `mod_exp_hash`
Nov 02 17:59:02.826 INFO kablam!   --> src/hashing.rs:18:1
Nov 02 17:59:02.826 INFO kablam!    |
Nov 02 17:59:02.826 INFO kablam! 18 | pub fn mod_exp_hash(num: u64) -> u64
Nov 02 17:59:02.826 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 17:59:02.826 INFO kablam! 
Nov 02 17:59:02.826 INFO kablam! warning: function is never used: `mod_exp`
Nov 02 17:59:02.826 INFO kablam!   --> src/hashing.rs:31:1
Nov 02 17:59:02.826 INFO kablam!    |
Nov 02 17:59:02.826 INFO kablam! 31 | fn mod_exp(base: u64, exp: u64, modulo: u64) -> u64
Nov 02 17:59:02.826 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 17:59:02.826 INFO kablam! 
Nov 02 17:59:02.840 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Nov 02 17:59:02.844 INFO kablam! su: No module specific data is present
Nov 02 17:59:03.477 INFO running `"docker" "rm" "-f" "67aeb9b635e5865dccada31459fd7ceb1484e3fd2f9ef8886504c1d533fd5842"`
Nov 02 17:59:03.652 INFO blam! 67aeb9b635e5865dccada31459fd7ceb1484e3fd2f9ef8886504c1d533fd5842