Sep 10 05:09:37.327 INFO checking SpinResearch/RustySecrets against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 05:09:37.327 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 05:09:37.327 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 05:09:37.649 INFO blam! 3c47094080443fa85316ce962f332229cae126122dcfabb195fe02e0c4c0cea9
Sep 10 05:09:37.651 INFO running `"docker" "start" "-a" "3c47094080443fa85316ce962f332229cae126122dcfabb195fe02e0c4c0cea9"`
Sep 10 05:09:38.686 INFO kablam! usermod: no changes
Sep 10 05:09:38.946 INFO kablam!    Compiling cc v1.0.9
Sep 10 05:09:38.955 INFO kablam!     Checking protobuf v1.5.1
Sep 10 05:09:38.956 INFO kablam!    Compiling rusty_secrets v0.2.3-pre (file:///source)
Sep 10 05:09:38.957 INFO kablam!     Checking error-chain v0.11.0
Sep 10 05:09:38.975 INFO kablam!     Checking memchr v0.1.11
Sep 10 05:09:38.977 INFO kablam!     Checking thread-id v2.0.0
Sep 10 05:09:38.979 INFO kablam!     Checking lamport_sigs v0.5.0
Sep 10 05:09:39.414 INFO kablam!     Checking thread_local v0.2.7
Sep 10 05:09:40.583 INFO kablam!     Checking aho-corasick v0.5.3
Sep 10 05:09:43.158 INFO kablam!     Checking regex v0.1.80
Sep 10 05:09:48.304 INFO kablam!    Compiling miniz-sys v0.1.10
Sep 10 05:09:52.079 INFO kablam!     Checking flate2 v0.2.20
Sep 10 05:09:52.526 INFO kablam!     Checking env_logger v0.3.5
Sep 10 05:09:53.550 INFO kablam!     Checking quickcheck v0.4.1
Sep 10 05:10:01.314 INFO kablam!     Checking merkle v1.5.0
Sep 10 05:10:02.341 INFO kablam!     Checking merkle_sigs v1.4.0
Sep 10 05:10:04.571 INFO kablam! warning: method is never used: `pow`
Sep 10 05:10:04.571 INFO kablam!   --> src/gf256.rs:49:5
Sep 10 05:10:04.571 INFO kablam!    |
Sep 10 05:10:04.571 INFO kablam! 49 |     pub fn pow(&self, mut exp: u8) -> Gf256 {
Sep 10 05:10:04.571 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 05:10:04.571 INFO kablam!    |
Sep 10 05:10:04.572 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 05:10:04.572 INFO kablam! 
Sep 10 05:10:04.572 INFO kablam! warning: function is never used: `interpolate`
Sep 10 05:10:04.572 INFO kablam!   --> src/lagrange.rs:49:1
Sep 10 05:10:04.572 INFO kablam!    |
Sep 10 05:10:04.572 INFO kablam! 49 | pub(crate) fn interpolate(points: &[(Gf256, Gf256)]) -> Poly {
Sep 10 05:10:04.572 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 05:10:04.572 INFO kablam! 
Sep 10 05:10:04.572 INFO kablam! warning: static item is never used: `MAX_COEFFS`
Sep 10 05:10:04.572 INFO kablam!  --> src/poly.rs:3:1
Sep 10 05:10:04.572 INFO kablam!   |
Sep 10 05:10:04.573 INFO kablam! 3 | static MAX_COEFFS: usize = 256;
Sep 10 05:10:04.573 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 05:10:04.573 INFO kablam! 
Sep 10 05:10:04.573 INFO kablam! warning: struct is never constructed: `Poly`
Sep 10 05:10:04.573 INFO kablam!  --> src/poly.rs:5:1
Sep 10 05:10:04.573 INFO kablam!   |
Sep 10 05:10:04.573 INFO kablam! 5 | pub(crate) struct Poly {
Sep 10 05:10:04.573 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Sep 10 05:10:04.573 INFO kablam! 
Sep 10 05:10:04.573 INFO kablam! warning: method is never used: `new`
Sep 10 05:10:04.573 INFO kablam!   --> src/poly.rs:10:5
Sep 10 05:10:04.573 INFO kablam!    |
Sep 10 05:10:04.573 INFO kablam! 10 |     pub fn new(coeffs: Vec<Gf256>) -> Self {
Sep 10 05:10:04.574 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 05:10:04.574 INFO kablam! 
Sep 10 05:10:04.574 INFO kablam! warning: method is never used: `evaluate_at_zero`
Sep 10 05:10:04.574 INFO kablam!   --> src/poly.rs:14:5
Sep 10 05:10:04.574 INFO kablam!    |
Sep 10 05:10:04.574 INFO kablam! 14 |     pub fn evaluate_at_zero(&self) -> Gf256 {
Sep 10 05:10:04.574 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 05:10:04.574 INFO kablam! 
Sep 10 05:10:04.575 INFO kablam! warning: method is never used: `evaluate_at`
Sep 10 05:10:04.575 INFO kablam!   --> src/poly.rs:18:5
Sep 10 05:10:04.575 INFO kablam!    |
Sep 10 05:10:04.575 INFO kablam! 18 |     pub fn evaluate_at(&self, x: Gf256) -> Gf256 {
Sep 10 05:10:04.575 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 05:10:04.575 INFO kablam! 
Sep 10 05:10:04.575 INFO kablam! warning: function is never used: `u32_to_bytes`
Sep 10 05:10:04.575 INFO kablam!  --> src/vol_hash.rs:7:1
Sep 10 05:10:04.575 INFO kablam!   |
Sep 10 05:10:04.575 INFO kablam! 7 | fn u32_to_bytes(x: u32) -> [u8; 4] {
Sep 10 05:10:04.575 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 05:10:04.575 INFO kablam! 
Sep 10 05:10:04.576 INFO kablam! warning: struct is never constructed: `VOLHash`
Sep 10 05:10:04.576 INFO kablam!   --> src/vol_hash.rs:11:1
Sep 10 05:10:04.576 INFO kablam!    |
Sep 10 05:10:04.576 INFO kablam! 11 | pub struct VOLHash {
Sep 10 05:10:04.576 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Sep 10 05:10:04.576 INFO kablam! 
Sep 10 05:10:04.576 INFO kablam! warning: method is never used: `new`
Sep 10 05:10:04.576 INFO kablam!   --> src/vol_hash.rs:17:5
Sep 10 05:10:04.576 INFO kablam!    |
Sep 10 05:10:04.576 INFO kablam! 17 |     pub fn new(algorithm: &'static Algorithm) -> VOLHash {
Sep 10 05:10:04.576 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 05:10:04.577 INFO kablam! 
Sep 10 05:10:04.577 INFO kablam! warning: method is never used: `process`
Sep 10 05:10:04.577 INFO kablam!   --> src/vol_hash.rs:24:5
Sep 10 05:10:04.577 INFO kablam!    |
Sep 10 05:10:04.577 INFO kablam! 24 |     pub fn process(&mut self, bytes: &[u8]) {
Sep 10 05:10:04.577 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 05:10:04.577 INFO kablam! 
Sep 10 05:10:04.577 INFO kablam! warning: method is never used: `finish`
Sep 10 05:10:04.577 INFO kablam!   --> src/vol_hash.rs:28:5
Sep 10 05:10:04.577 INFO kablam!    |
Sep 10 05:10:04.577 INFO kablam! 28 |     pub fn finish(self, dest: &mut [u8]) {
Sep 10 05:10:04.577 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 05:10:04.578 INFO kablam! 
Sep 10 05:10:07.231 INFO kablam! warning: method is never used: `evaluate_at_zero`
Sep 10 05:10:07.231 INFO kablam!   --> src/poly.rs:14:5
Sep 10 05:10:07.231 INFO kablam!    |
Sep 10 05:10:07.231 INFO kablam! 14 |     pub fn evaluate_at_zero(&self) -> Gf256 {
Sep 10 05:10:07.231 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 05:10:07.231 INFO kablam!    |
Sep 10 05:10:07.231 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 05:10:07.231 INFO kablam! 
Sep 10 05:10:07.231 INFO kablam! warning: function is never used: `u32_to_bytes`
Sep 10 05:10:07.231 INFO kablam!  --> src/vol_hash.rs:7:1
Sep 10 05:10:07.231 INFO kablam!   |
Sep 10 05:10:07.231 INFO kablam! 7 | fn u32_to_bytes(x: u32) -> [u8; 4] {
Sep 10 05:10:07.231 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 05:10:07.231 INFO kablam! 
Sep 10 05:10:07.231 INFO kablam! warning: struct is never constructed: `VOLHash`
Sep 10 05:10:07.231 INFO kablam!   --> src/vol_hash.rs:11:1
Sep 10 05:10:07.231 INFO kablam!    |
Sep 10 05:10:07.231 INFO kablam! 11 | pub struct VOLHash {
Sep 10 05:10:07.231 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Sep 10 05:10:07.231 INFO kablam! 
Sep 10 05:10:07.231 INFO kablam! warning: method is never used: `new`
Sep 10 05:10:07.231 INFO kablam!   --> src/vol_hash.rs:17:5
Sep 10 05:10:07.231 INFO kablam!    |
Sep 10 05:10:07.231 INFO kablam! 17 |     pub fn new(algorithm: &'static Algorithm) -> VOLHash {
Sep 10 05:10:07.231 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 05:10:07.231 INFO kablam! 
Sep 10 05:10:07.231 INFO kablam! warning: method is never used: `process`
Sep 10 05:10:07.231 INFO kablam!   --> src/vol_hash.rs:24:5
Sep 10 05:10:07.231 INFO kablam!    |
Sep 10 05:10:07.231 INFO kablam! 24 |     pub fn process(&mut self, bytes: &[u8]) {
Sep 10 05:10:07.231 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 05:10:07.231 INFO kablam! 
Sep 10 05:10:07.231 INFO kablam! warning: method is never used: `finish`
Sep 10 05:10:07.231 INFO kablam!   --> src/vol_hash.rs:28:5
Sep 10 05:10:07.231 INFO kablam!    |
Sep 10 05:10:07.231 INFO kablam! 28 |     pub fn finish(self, dest: &mut [u8]) {
Sep 10 05:10:07.231 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 05:10:07.231 INFO kablam! 
Sep 10 05:10:07.546 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 28.83s
Sep 10 05:10:07.582 INFO kablam! su: No module specific data is present
Sep 10 05:10:09.361 INFO running `"docker" "rm" "-f" "3c47094080443fa85316ce962f332229cae126122dcfabb195fe02e0c4c0cea9"`
Sep 10 05:10:09.469 INFO blam! 3c47094080443fa85316ce962f332229cae126122dcfabb195fe02e0c4c0cea9