Sep 01 17:02:38.658 INFO checking SpinResearch/RustySecrets against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 01 17:02:38.659 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 01 17:02:38.659 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 17:02:38.889 INFO blam! f251d6ebf532055f0c7023c54fedcb6f204e1f74634dedeed9e19acb4316e00b
Sep 01 17:02:38.892 INFO running `"docker" "start" "-a" "f251d6ebf532055f0c7023c54fedcb6f204e1f74634dedeed9e19acb4316e00b"`
Sep 01 17:02:39.961 INFO kablam!     Checking protobuf v1.5.1
Sep 01 17:02:39.966 INFO kablam!    Compiling rusty_secrets v0.2.3-pre (file:///source)
Sep 01 17:02:39.967 INFO kablam!     Checking error-chain v0.11.0
Sep 01 17:02:39.995 INFO kablam!    Compiling miniz-sys v0.1.10
Sep 01 17:02:40.051 INFO kablam!     Checking env_logger v0.3.5
Sep 01 17:02:40.060 INFO kablam!     Checking lamport_sigs v0.5.0
Sep 01 17:02:41.383 INFO kablam!     Checking quickcheck v0.4.1
Sep 01 17:02:43.968 INFO kablam!     Checking flate2 v0.2.20
Sep 01 17:02:57.958 INFO kablam!     Checking merkle v1.5.0
Sep 01 17:02:59.674 INFO kablam!     Checking merkle_sigs v1.4.0
Sep 01 17:03:03.324 INFO kablam! warning: method is never used: `pow`
Sep 01 17:03:03.324 INFO kablam!   --> src/gf256.rs:49:5
Sep 01 17:03:03.324 INFO kablam!    |
Sep 01 17:03:03.324 INFO kablam! 49 |     pub fn pow(&self, mut exp: u8) -> Gf256 {
Sep 01 17:03:03.324 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:03:03.325 INFO kablam!    |
Sep 01 17:03:03.325 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 17:03:03.325 INFO kablam! 
Sep 01 17:03:03.325 INFO kablam! warning: function is never used: `interpolate`
Sep 01 17:03:03.325 INFO kablam!   --> src/lagrange.rs:49:1
Sep 01 17:03:03.326 INFO kablam!    |
Sep 01 17:03:03.326 INFO kablam! 49 | pub(crate) fn interpolate(points: &[(Gf256, Gf256)]) -> Poly {
Sep 01 17:03:03.326 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:03:03.326 INFO kablam! 
Sep 01 17:03:03.326 INFO kablam! warning: static item is never used: `MAX_COEFFS`
Sep 01 17:03:03.326 INFO kablam!  --> src/poly.rs:3:1
Sep 01 17:03:03.326 INFO kablam!   |
Sep 01 17:03:03.326 INFO kablam! 3 | static MAX_COEFFS: usize = 256;
Sep 01 17:03:03.326 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:03:03.326 INFO kablam! 
Sep 01 17:03:03.326 INFO kablam! warning: struct is never constructed: `Poly`
Sep 01 17:03:03.326 INFO kablam!  --> src/poly.rs:5:1
Sep 01 17:03:03.326 INFO kablam!   |
Sep 01 17:03:03.326 INFO kablam! 5 | pub(crate) struct Poly {
Sep 01 17:03:03.326 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:03:03.326 INFO kablam! 
Sep 01 17:03:03.326 INFO kablam! warning: method is never used: `new`
Sep 01 17:03:03.326 INFO kablam!   --> src/poly.rs:10:5
Sep 01 17:03:03.326 INFO kablam!    |
Sep 01 17:03:03.326 INFO kablam! 10 |     pub fn new(coeffs: Vec<Gf256>) -> Self {
Sep 01 17:03:03.327 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:03:03.327 INFO kablam! 
Sep 01 17:03:03.327 INFO kablam! warning: method is never used: `evaluate_at_zero`
Sep 01 17:03:03.327 INFO kablam!   --> src/poly.rs:14:5
Sep 01 17:03:03.327 INFO kablam!    |
Sep 01 17:03:03.327 INFO kablam! 14 |     pub fn evaluate_at_zero(&self) -> Gf256 {
Sep 01 17:03:03.327 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:03:03.327 INFO kablam! 
Sep 01 17:03:03.327 INFO kablam! warning: method is never used: `evaluate_at`
Sep 01 17:03:03.327 INFO kablam!   --> src/poly.rs:18:5
Sep 01 17:03:03.327 INFO kablam!    |
Sep 01 17:03:03.327 INFO kablam! 18 |     pub fn evaluate_at(&self, x: Gf256) -> Gf256 {
Sep 01 17:03:03.327 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:03:03.327 INFO kablam! 
Sep 01 17:03:03.327 INFO kablam! warning: function is never used: `u32_to_bytes`
Sep 01 17:03:03.327 INFO kablam!  --> src/vol_hash.rs:7:1
Sep 01 17:03:03.327 INFO kablam!   |
Sep 01 17:03:03.327 INFO kablam! 7 | fn u32_to_bytes(x: u32) -> [u8; 4] {
Sep 01 17:03:03.327 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:03:03.327 INFO kablam! 
Sep 01 17:03:03.327 INFO kablam! warning: struct is never constructed: `VOLHash`
Sep 01 17:03:03.327 INFO kablam!   --> src/vol_hash.rs:11:1
Sep 01 17:03:03.327 INFO kablam!    |
Sep 01 17:03:03.328 INFO kablam! 11 | pub struct VOLHash {
Sep 01 17:03:03.328 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Sep 01 17:03:03.328 INFO kablam! 
Sep 01 17:03:03.328 INFO kablam! warning: method is never used: `new`
Sep 01 17:03:03.328 INFO kablam!   --> src/vol_hash.rs:17:5
Sep 01 17:03:03.328 INFO kablam!    |
Sep 01 17:03:03.328 INFO kablam! 17 |     pub fn new(algorithm: &'static Algorithm) -> VOLHash {
Sep 01 17:03:03.328 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:03:03.328 INFO kablam! 
Sep 01 17:03:03.328 INFO kablam! warning: method is never used: `process`
Sep 01 17:03:03.328 INFO kablam!   --> src/vol_hash.rs:24:5
Sep 01 17:03:03.328 INFO kablam!    |
Sep 01 17:03:03.328 INFO kablam! 24 |     pub fn process(&mut self, bytes: &[u8]) {
Sep 01 17:03:03.328 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:03:03.328 INFO kablam! 
Sep 01 17:03:03.330 INFO kablam! warning: method is never used: `finish`
Sep 01 17:03:03.330 INFO kablam!   --> src/vol_hash.rs:28:5
Sep 01 17:03:03.330 INFO kablam!    |
Sep 01 17:03:03.330 INFO kablam! 28 |     pub fn finish(self, dest: &mut [u8]) {
Sep 01 17:03:03.331 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:03:03.331 INFO kablam! 
Sep 01 17:03:03.890 INFO kablam! warning: method is never used: `evaluate_at_zero`
Sep 01 17:03:03.890 INFO kablam!   --> src/poly.rs:14:5
Sep 01 17:03:03.890 INFO kablam!    |
Sep 01 17:03:03.890 INFO kablam! 14 |     pub fn evaluate_at_zero(&self) -> Gf256 {
Sep 01 17:03:03.890 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:03:03.906 INFO kablam!    |
Sep 01 17:03:03.907 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 17:03:03.907 INFO kablam! 
Sep 01 17:03:03.907 INFO kablam! warning: function is never used: `u32_to_bytes`
Sep 01 17:03:03.907 INFO kablam!  --> src/vol_hash.rs:7:1
Sep 01 17:03:03.908 INFO kablam!   |
Sep 01 17:03:03.908 INFO kablam! 7 | fn u32_to_bytes(x: u32) -> [u8; 4] {
Sep 01 17:03:03.908 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:03:03.908 INFO kablam! 
Sep 01 17:03:03.908 INFO kablam! warning: struct is never constructed: `VOLHash`
Sep 01 17:03:03.908 INFO kablam!   --> src/vol_hash.rs:11:1
Sep 01 17:03:03.908 INFO kablam!    |
Sep 01 17:03:03.908 INFO kablam! 11 | pub struct VOLHash {
Sep 01 17:03:03.908 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Sep 01 17:03:03.908 INFO kablam! 
Sep 01 17:03:03.908 INFO kablam! warning: method is never used: `new`
Sep 01 17:03:03.908 INFO kablam!   --> src/vol_hash.rs:17:5
Sep 01 17:03:03.908 INFO kablam!    |
Sep 01 17:03:03.908 INFO kablam! 17 |     pub fn new(algorithm: &'static Algorithm) -> VOLHash {
Sep 01 17:03:03.908 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:03:03.908 INFO kablam! 
Sep 01 17:03:03.908 INFO kablam! warning: method is never used: `process`
Sep 01 17:03:03.908 INFO kablam!   --> src/vol_hash.rs:24:5
Sep 01 17:03:03.908 INFO kablam!    |
Sep 01 17:03:03.908 INFO kablam! 24 |     pub fn process(&mut self, bytes: &[u8]) {
Sep 01 17:03:03.908 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:03:03.908 INFO kablam! 
Sep 01 17:03:03.908 INFO kablam! warning: method is never used: `finish`
Sep 01 17:03:03.908 INFO kablam!   --> src/vol_hash.rs:28:5
Sep 01 17:03:03.909 INFO kablam!    |
Sep 01 17:03:03.909 INFO kablam! 28 |     pub fn finish(self, dest: &mut [u8]) {
Sep 01 17:03:03.909 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:03:03.909 INFO kablam! 
Sep 01 17:03:06.193 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 26.43s
Sep 01 17:03:06.204 INFO kablam! su: No module specific data is present
Sep 01 17:03:06.682 INFO running `"docker" "rm" "-f" "f251d6ebf532055f0c7023c54fedcb6f204e1f74634dedeed9e19acb4316e00b"`
Sep 01 17:03:06.815 INFO blam! f251d6ebf532055f0c7023c54fedcb6f204e1f74634dedeed9e19acb4316e00b