Sep 03 23:57:31.840 INFO checking SpinResearch/RustySecrets against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 03 23:57:31.840 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 03 23:57:31.840 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/try#5fe695a3844714c70e8f7731a553f7947987a68a:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 23:57:32.115 INFO blam! 052181771fe432170f8842ec8096e458ac39f907f293fb616eeb994dbfd4eaa7
Sep 03 23:57:32.117 INFO running `"docker" "start" "-a" "052181771fe432170f8842ec8096e458ac39f907f293fb616eeb994dbfd4eaa7"`
Sep 03 23:57:33.107 INFO kablam!     Checking protobuf v1.5.1
Sep 03 23:57:33.108 INFO kablam!    Compiling rusty_secrets v0.2.3-pre (file:///source)
Sep 03 23:57:33.117 INFO kablam!     Checking flate2 v0.2.20
Sep 03 23:57:33.118 INFO kablam!     Checking env_logger v0.3.5
Sep 03 23:57:33.118 INFO kablam!     Checking lamport_sigs v0.5.0
Sep 03 23:57:34.601 INFO kablam!     Checking quickcheck v0.4.1
Sep 03 23:57:45.263 INFO kablam!     Checking merkle v1.5.0
Sep 03 23:57:46.398 INFO kablam!     Checking merkle_sigs v1.4.0
Sep 03 23:57:47.981 INFO kablam! warning: unused `#[macro_use]` import
Sep 03 23:57:47.981 INFO kablam!   --> src/lib.rs:41:1
Sep 03 23:57:47.981 INFO kablam!    |
Sep 03 23:57:47.981 INFO kablam! 41 | #[macro_use]
Sep 03 23:57:47.981 INFO kablam!    | ^^^^^^^^^^^^
Sep 03 23:57:47.981 INFO kablam!    |
Sep 03 23:57:47.981 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 03 23:57:47.981 INFO kablam! 
Sep 03 23:57:49.031 INFO kablam! warning: method is never used: `pow`
Sep 03 23:57:49.031 INFO kablam!   --> src/gf256.rs:49:5
Sep 03 23:57:49.031 INFO kablam!    |
Sep 03 23:57:49.031 INFO kablam! 49 |     pub fn pow(&self, mut exp: u8) -> Gf256 {
Sep 03 23:57:49.031 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 23:57:49.031 INFO kablam!    |
Sep 03 23:57:49.031 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 03 23:57:49.031 INFO kablam! 
Sep 03 23:57:49.032 INFO kablam! warning: function is never used: `interpolate`
Sep 03 23:57:49.032 INFO kablam!   --> src/lagrange.rs:49:1
Sep 03 23:57:49.033 INFO kablam!    |
Sep 03 23:57:49.033 INFO kablam! 49 | pub(crate) fn interpolate(points: &[(Gf256, Gf256)]) -> Poly {
Sep 03 23:57:49.033 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 23:57:49.033 INFO kablam! 
Sep 03 23:57:49.033 INFO kablam! warning: static item is never used: `MAX_COEFFS`
Sep 03 23:57:49.033 INFO kablam!  --> src/poly.rs:3:1
Sep 03 23:57:49.033 INFO kablam!   |
Sep 03 23:57:49.033 INFO kablam! 3 | static MAX_COEFFS: usize = 256;
Sep 03 23:57:49.033 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 23:57:49.033 INFO kablam! 
Sep 03 23:57:49.033 INFO kablam! warning: struct is never constructed: `Poly`
Sep 03 23:57:49.033 INFO kablam!  --> src/poly.rs:5:1
Sep 03 23:57:49.033 INFO kablam!   |
Sep 03 23:57:49.033 INFO kablam! 5 | pub(crate) struct Poly {
Sep 03 23:57:49.033 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Sep 03 23:57:49.033 INFO kablam! 
Sep 03 23:57:49.033 INFO kablam! warning: method is never used: `new`
Sep 03 23:57:49.033 INFO kablam!   --> src/poly.rs:10:5
Sep 03 23:57:49.033 INFO kablam!    |
Sep 03 23:57:49.033 INFO kablam! 10 |     pub fn new(coeffs: Vec<Gf256>) -> Self {
Sep 03 23:57:49.033 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 23:57:49.033 INFO kablam! 
Sep 03 23:57:49.033 INFO kablam! warning: method is never used: `evaluate_at_zero`
Sep 03 23:57:49.033 INFO kablam!   --> src/poly.rs:14:5
Sep 03 23:57:49.033 INFO kablam!    |
Sep 03 23:57:49.033 INFO kablam! 14 |     pub fn evaluate_at_zero(&self) -> Gf256 {
Sep 03 23:57:49.033 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 23:57:49.034 INFO kablam! 
Sep 03 23:57:49.034 INFO kablam! warning: method is never used: `evaluate_at`
Sep 03 23:57:49.034 INFO kablam!   --> src/poly.rs:18:5
Sep 03 23:57:49.034 INFO kablam!    |
Sep 03 23:57:49.034 INFO kablam! 18 |     pub fn evaluate_at(&self, x: Gf256) -> Gf256 {
Sep 03 23:57:49.034 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 23:57:49.034 INFO kablam! 
Sep 03 23:57:49.034 INFO kablam! warning: function is never used: `u32_to_bytes`
Sep 03 23:57:49.034 INFO kablam!  --> src/vol_hash.rs:7:1
Sep 03 23:57:49.034 INFO kablam!   |
Sep 03 23:57:49.034 INFO kablam! 7 | fn u32_to_bytes(x: u32) -> [u8; 4] {
Sep 03 23:57:49.034 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 23:57:49.034 INFO kablam! 
Sep 03 23:57:49.034 INFO kablam! warning: struct is never constructed: `VOLHash`
Sep 03 23:57:49.034 INFO kablam!   --> src/vol_hash.rs:11:1
Sep 03 23:57:49.034 INFO kablam!    |
Sep 03 23:57:49.034 INFO kablam! 11 | pub struct VOLHash {
Sep 03 23:57:49.034 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Sep 03 23:57:49.034 INFO kablam! 
Sep 03 23:57:49.034 INFO kablam! warning: method is never used: `new`
Sep 03 23:57:49.034 INFO kablam!   --> src/vol_hash.rs:17:5
Sep 03 23:57:49.034 INFO kablam!    |
Sep 03 23:57:49.034 INFO kablam! 17 |     pub fn new(algorithm: &'static Algorithm) -> VOLHash {
Sep 03 23:57:49.034 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 23:57:49.034 INFO kablam! 
Sep 03 23:57:49.034 INFO kablam! warning: method is never used: `process`
Sep 03 23:57:49.034 INFO kablam!   --> src/vol_hash.rs:24:5
Sep 03 23:57:49.034 INFO kablam!    |
Sep 03 23:57:49.035 INFO kablam! 24 |     pub fn process(&mut self, bytes: &[u8]) {
Sep 03 23:57:49.035 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 23:57:49.035 INFO kablam! 
Sep 03 23:57:49.035 INFO kablam! warning: method is never used: `finish`
Sep 03 23:57:49.035 INFO kablam!   --> src/vol_hash.rs:28:5
Sep 03 23:57:49.035 INFO kablam!    |
Sep 03 23:57:49.035 INFO kablam! 28 |     pub fn finish(self, dest: &mut [u8]) {
Sep 03 23:57:49.035 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 23:57:49.035 INFO kablam! 
Sep 03 23:57:50.382 INFO kablam! warning: method is never used: `evaluate_at_zero`
Sep 03 23:57:50.382 INFO kablam!   --> src/poly.rs:14:5
Sep 03 23:57:50.382 INFO kablam!    |
Sep 03 23:57:50.382 INFO kablam! 14 |     pub fn evaluate_at_zero(&self) -> Gf256 {
Sep 03 23:57:50.382 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 23:57:50.382 INFO kablam!    |
Sep 03 23:57:50.382 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 03 23:57:50.382 INFO kablam! 
Sep 03 23:57:50.383 INFO kablam! warning: function is never used: `u32_to_bytes`
Sep 03 23:57:50.383 INFO kablam!  --> src/vol_hash.rs:7:1
Sep 03 23:57:50.383 INFO kablam!   |
Sep 03 23:57:50.383 INFO kablam! 7 | fn u32_to_bytes(x: u32) -> [u8; 4] {
Sep 03 23:57:50.383 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 23:57:50.383 INFO kablam! 
Sep 03 23:57:50.383 INFO kablam! warning: struct is never constructed: `VOLHash`
Sep 03 23:57:50.383 INFO kablam!   --> src/vol_hash.rs:11:1
Sep 03 23:57:50.383 INFO kablam!    |
Sep 03 23:57:50.383 INFO kablam! 11 | pub struct VOLHash {
Sep 03 23:57:50.383 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Sep 03 23:57:50.383 INFO kablam! 
Sep 03 23:57:50.383 INFO kablam! warning: method is never used: `new`
Sep 03 23:57:50.383 INFO kablam!   --> src/vol_hash.rs:17:5
Sep 03 23:57:50.383 INFO kablam!    |
Sep 03 23:57:50.383 INFO kablam! 17 |     pub fn new(algorithm: &'static Algorithm) -> VOLHash {
Sep 03 23:57:50.383 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 23:57:50.384 INFO kablam! 
Sep 03 23:57:50.388 INFO kablam! warning: method is never used: `process`
Sep 03 23:57:50.388 INFO kablam!   --> src/vol_hash.rs:24:5
Sep 03 23:57:50.388 INFO kablam!    |
Sep 03 23:57:50.388 INFO kablam! 24 |     pub fn process(&mut self, bytes: &[u8]) {
Sep 03 23:57:50.388 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 23:57:50.388 INFO kablam! 
Sep 03 23:57:50.389 INFO kablam! warning: method is never used: `finish`
Sep 03 23:57:50.389 INFO kablam!   --> src/vol_hash.rs:28:5
Sep 03 23:57:50.389 INFO kablam!    |
Sep 03 23:57:50.389 INFO kablam! 28 |     pub fn finish(self, dest: &mut [u8]) {
Sep 03 23:57:50.389 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 23:57:50.389 INFO kablam! 
Sep 03 23:57:51.662 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 18.74s
Sep 03 23:57:51.672 INFO kablam! su: No module specific data is present
Sep 03 23:57:52.215 INFO running `"docker" "rm" "-f" "052181771fe432170f8842ec8096e458ac39f907f293fb616eeb994dbfd4eaa7"`
Sep 03 23:57:52.383 INFO blam! 052181771fe432170f8842ec8096e458ac39f907f293fb616eeb994dbfd4eaa7