Sep 14 05:19:43.596 INFO checking SpinResearch/RustySecrets against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 05:19:43.596 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 05:19:43.596 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 05:19:44.094 INFO blam! 0579d7f8ce470965dcffdff8361e67e94a80a1d8695e4ed1aed46c2976c74b2d
Sep 14 05:19:44.096 INFO running `"docker" "start" "-a" "0579d7f8ce470965dcffdff8361e67e94a80a1d8695e4ed1aed46c2976c74b2d"`
Sep 14 05:19:45.919 INFO kablam! usermod: no changes
Sep 14 05:19:46.178 INFO kablam!     Checking protobuf v1.5.1
Sep 14 05:19:46.182 INFO kablam!    Compiling rusty_secrets v0.2.3-pre (file:///source)
Sep 14 05:19:46.183 INFO kablam!     Checking error-chain v0.11.0
Sep 14 05:19:46.183 INFO kablam!    Compiling miniz-sys v0.1.10
Sep 14 05:19:46.183 INFO kablam!     Checking base64 v0.9.0
Sep 14 05:19:46.183 INFO kablam!    Compiling rayon v0.8.2
Sep 14 05:19:46.183 INFO kablam!     Checking env_logger v0.3.5
Sep 14 05:19:49.318 INFO kablam!     Checking quickcheck v0.4.1
Sep 14 05:19:53.389 INFO kablam!     Checking flate2 v0.2.20
Sep 14 05:19:57.002 INFO kablam!    Compiling ring v0.12.1
Sep 14 05:20:07.015 INFO kablam!     Checking lamport_sigs v0.5.0
Sep 14 05:20:07.023 INFO kablam!     Checking merkle v1.5.0
Sep 14 05:20:08.028 INFO kablam!     Checking merkle_sigs v1.4.0
Sep 14 05:20:09.599 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 05:20:09.599 INFO kablam!   --> src/lib.rs:41:1
Sep 14 05:20:09.599 INFO kablam!    |
Sep 14 05:20:09.599 INFO kablam! 41 | #[macro_use]
Sep 14 05:20:09.599 INFO kablam!    | ^^^^^^^^^^^^
Sep 14 05:20:09.599 INFO kablam!    |
Sep 14 05:20:09.599 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 14 05:20:09.599 INFO kablam! 
Sep 14 05:20:09.991 INFO kablam! warning: method is never used: `pow`
Sep 14 05:20:09.991 INFO kablam!   --> src/gf256.rs:49:5
Sep 14 05:20:09.991 INFO kablam!    |
Sep 14 05:20:09.991 INFO kablam! 49 |     pub fn pow(&self, mut exp: u8) -> Gf256 {
Sep 14 05:20:09.991 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 05:20:09.991 INFO kablam!    |
Sep 14 05:20:09.991 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 14 05:20:09.991 INFO kablam! 
Sep 14 05:20:09.999 INFO kablam! warning: function is never used: `interpolate`
Sep 14 05:20:09.999 INFO kablam!   --> src/lagrange.rs:49:1
Sep 14 05:20:09.999 INFO kablam!    |
Sep 14 05:20:09.999 INFO kablam! 49 | pub(crate) fn interpolate(points: &[(Gf256, Gf256)]) -> Poly {
Sep 14 05:20:09.999 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 05:20:09.999 INFO kablam! 
Sep 14 05:20:09.999 INFO kablam! warning: static item is never used: `MAX_COEFFS`
Sep 14 05:20:09.999 INFO kablam!  --> src/poly.rs:3:1
Sep 14 05:20:09.999 INFO kablam!   |
Sep 14 05:20:09.999 INFO kablam! 3 | static MAX_COEFFS: usize = 256;
Sep 14 05:20:09.999 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 05:20:09.999 INFO kablam! 
Sep 14 05:20:09.999 INFO kablam! warning: struct is never constructed: `Poly`
Sep 14 05:20:09.999 INFO kablam!  --> src/poly.rs:5:1
Sep 14 05:20:09.999 INFO kablam!   |
Sep 14 05:20:09.999 INFO kablam! 5 | pub(crate) struct Poly {
Sep 14 05:20:09.999 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Sep 14 05:20:09.999 INFO kablam! 
Sep 14 05:20:09.999 INFO kablam! warning: method is never used: `new`
Sep 14 05:20:09.999 INFO kablam!   --> src/poly.rs:10:5
Sep 14 05:20:09.999 INFO kablam!    |
Sep 14 05:20:09.999 INFO kablam! 10 |     pub fn new(coeffs: Vec<Gf256>) -> Self {
Sep 14 05:20:09.999 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 05:20:09.999 INFO kablam! 
Sep 14 05:20:09.999 INFO kablam! warning: method is never used: `evaluate_at_zero`
Sep 14 05:20:09.999 INFO kablam!   --> src/poly.rs:14:5
Sep 14 05:20:09.999 INFO kablam!    |
Sep 14 05:20:09.999 INFO kablam! 14 |     pub fn evaluate_at_zero(&self) -> Gf256 {
Sep 14 05:20:09.999 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 05:20:09.999 INFO kablam! 
Sep 14 05:20:09.999 INFO kablam! warning: method is never used: `evaluate_at`
Sep 14 05:20:09.999 INFO kablam!   --> src/poly.rs:18:5
Sep 14 05:20:09.999 INFO kablam!    |
Sep 14 05:20:10.000 INFO kablam! 18 |     pub fn evaluate_at(&self, x: Gf256) -> Gf256 {
Sep 14 05:20:10.000 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 05:20:10.000 INFO kablam! 
Sep 14 05:20:10.000 INFO kablam! warning: function is never used: `u32_to_bytes`
Sep 14 05:20:10.000 INFO kablam!  --> src/vol_hash.rs:7:1
Sep 14 05:20:10.000 INFO kablam!   |
Sep 14 05:20:10.000 INFO kablam! 7 | fn u32_to_bytes(x: u32) -> [u8; 4] {
Sep 14 05:20:10.000 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 05:20:10.000 INFO kablam! 
Sep 14 05:20:10.000 INFO kablam! warning: struct is never constructed: `VOLHash`
Sep 14 05:20:10.000 INFO kablam!   --> src/vol_hash.rs:11:1
Sep 14 05:20:10.000 INFO kablam!    |
Sep 14 05:20:10.000 INFO kablam! 11 | pub struct VOLHash {
Sep 14 05:20:10.000 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Sep 14 05:20:10.000 INFO kablam! 
Sep 14 05:20:10.000 INFO kablam! warning: method is never used: `new`
Sep 14 05:20:10.000 INFO kablam!   --> src/vol_hash.rs:17:5
Sep 14 05:20:10.000 INFO kablam!    |
Sep 14 05:20:10.000 INFO kablam! 17 |     pub fn new(algorithm: &'static Algorithm) -> VOLHash {
Sep 14 05:20:10.000 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 05:20:10.000 INFO kablam! 
Sep 14 05:20:10.000 INFO kablam! warning: method is never used: `process`
Sep 14 05:20:10.000 INFO kablam!   --> src/vol_hash.rs:24:5
Sep 14 05:20:10.000 INFO kablam!    |
Sep 14 05:20:10.000 INFO kablam! 24 |     pub fn process(&mut self, bytes: &[u8]) {
Sep 14 05:20:10.000 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 05:20:10.000 INFO kablam! 
Sep 14 05:20:10.000 INFO kablam! warning: method is never used: `finish`
Sep 14 05:20:10.000 INFO kablam!   --> src/vol_hash.rs:28:5
Sep 14 05:20:10.000 INFO kablam!    |
Sep 14 05:20:10.000 INFO kablam! 28 |     pub fn finish(self, dest: &mut [u8]) {
Sep 14 05:20:10.000 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 05:20:10.000 INFO kablam! 
Sep 14 05:20:13.585 INFO kablam! warning: method is never used: `evaluate_at_zero`
Sep 14 05:20:13.585 INFO kablam!   --> src/poly.rs:14:5
Sep 14 05:20:13.585 INFO kablam!    |
Sep 14 05:20:13.585 INFO kablam! 14 |     pub fn evaluate_at_zero(&self) -> Gf256 {
Sep 14 05:20:13.585 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 05:20:13.585 INFO kablam!    |
Sep 14 05:20:13.585 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 14 05:20:13.585 INFO kablam! 
Sep 14 05:20:13.585 INFO kablam! warning: function is never used: `u32_to_bytes`
Sep 14 05:20:13.585 INFO kablam!  --> src/vol_hash.rs:7:1
Sep 14 05:20:13.585 INFO kablam!   |
Sep 14 05:20:13.585 INFO kablam! 7 | fn u32_to_bytes(x: u32) -> [u8; 4] {
Sep 14 05:20:13.585 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 05:20:13.585 INFO kablam! 
Sep 14 05:20:13.585 INFO kablam! warning: struct is never constructed: `VOLHash`
Sep 14 05:20:13.585 INFO kablam!   --> src/vol_hash.rs:11:1
Sep 14 05:20:13.585 INFO kablam!    |
Sep 14 05:20:13.585 INFO kablam! 11 | pub struct VOLHash {
Sep 14 05:20:13.585 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Sep 14 05:20:13.585 INFO kablam! 
Sep 14 05:20:13.585 INFO kablam! warning: method is never used: `new`
Sep 14 05:20:13.585 INFO kablam!   --> src/vol_hash.rs:17:5
Sep 14 05:20:13.585 INFO kablam!    |
Sep 14 05:20:13.585 INFO kablam! 17 |     pub fn new(algorithm: &'static Algorithm) -> VOLHash {
Sep 14 05:20:13.585 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 05:20:13.585 INFO kablam! 
Sep 14 05:20:13.585 INFO kablam! warning: method is never used: `process`
Sep 14 05:20:13.586 INFO kablam!   --> src/vol_hash.rs:24:5
Sep 14 05:20:13.586 INFO kablam!    |
Sep 14 05:20:13.586 INFO kablam! 24 |     pub fn process(&mut self, bytes: &[u8]) {
Sep 14 05:20:13.586 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 05:20:13.586 INFO kablam! 
Sep 14 05:20:13.586 INFO kablam! warning: method is never used: `finish`
Sep 14 05:20:13.586 INFO kablam!   --> src/vol_hash.rs:28:5
Sep 14 05:20:13.586 INFO kablam!    |
Sep 14 05:20:13.586 INFO kablam! 28 |     pub fn finish(self, dest: &mut [u8]) {
Sep 14 05:20:13.586 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 05:20:13.586 INFO kablam! 
Sep 14 05:20:13.682 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 27.74s
Sep 14 05:20:13.702 INFO kablam! su: No module specific data is present
Sep 14 05:20:14.827 INFO running `"docker" "rm" "-f" "0579d7f8ce470965dcffdff8361e67e94a80a1d8695e4ed1aed46c2976c74b2d"`
Sep 14 05:20:15.094 INFO blam! 0579d7f8ce470965dcffdff8361e67e94a80a1d8695e4ed1aed46c2976c74b2d