Aug 17 17:06:21.926 INFO checking microsalt-0.2.21 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 17:06:21.926 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 17:06:21.926 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 17:06:21.927 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-3/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 17:06:22.141 INFO blam! 6a71252cea8c71f23226cc35e0a6d3d53039123cb0b1bf1e53ad854a39292f7f
Aug 17 17:06:22.147 INFO running `"docker" "start" "-a" "6a71252cea8c71f23226cc35e0a6d3d53039123cb0b1bf1e53ad854a39292f7f"`
Aug 17 17:06:23.604 INFO kablam!    Compiling memsec v0.3.4
Aug 17 17:06:23.625 INFO kablam!     Checking index-fixed v0.0.2
Aug 17 17:06:25.310 INFO kablam!     Checking microsalt v0.2.21 (file:///source)
Aug 17 17:06:26.008 INFO kablam! warning: unused `#[macro_use]` import
Aug 17 17:06:26.008 INFO kablam!   --> src/lib.rs:23:1
Aug 17 17:06:26.008 INFO kablam!    |
Aug 17 17:06:26.008 INFO kablam! 23 | #[macro_use]
Aug 17 17:06:26.008 INFO kablam!    | ^^^^^^^^^^^^
Aug 17 17:06:26.008 INFO kablam!    |
Aug 17 17:06:26.008 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 17 17:06:26.008 INFO kablam! 
Aug 17 17:06:26.009 INFO kablam! warning: unused imports: `Hash`, `Hasher`
Aug 17 17:06:26.009 INFO kablam!  --> src/hash/mod.rs:8:17
Aug 17 17:06:26.009 INFO kablam!   |
Aug 17 17:06:26.009 INFO kablam! 8 | use std::hash::{Hash, Hasher};
Aug 17 17:06:26.009 INFO kablam!   |                 ^^^^  ^^^^^^
Aug 17 17:06:26.009 INFO kablam! 
Aug 17 17:06:26.010 INFO kablam! warning: unused import: `cmp`
Aug 17 17:06:26.010 INFO kablam!    --> src/shared.rs:202:11
Aug 17 17:06:26.010 INFO kablam!     |
Aug 17 17:06:26.010 INFO kablam! 202 | use std::{cmp, mem};
Aug 17 17:06:26.010 INFO kablam!     |           ^^^
Aug 17 17:06:26.010 INFO kablam! 
Aug 17 17:06:26.022 INFO kablam! warning: unused import: `shared`
Aug 17 17:06:26.022 INFO kablam!  --> src/sign/mod.rs:6:5
Aug 17 17:06:26.022 INFO kablam!   |
Aug 17 17:06:26.022 INFO kablam! 6 | use shared;
Aug 17 17:06:26.022 INFO kablam!   |     ^^^^^^
Aug 17 17:06:26.022 INFO kablam! 
Aug 17 17:06:26.022 INFO kablam! warning: unused import: `shared`
Aug 17 17:06:26.023 INFO kablam!   --> src/secretbox/mod.rs:35:5
Aug 17 17:06:26.023 INFO kablam!    |
Aug 17 17:06:26.023 INFO kablam! 35 | use shared;
Aug 17 17:06:26.023 INFO kablam!    |     ^^^^^^
Aug 17 17:06:26.023 INFO kablam! 
Aug 17 17:06:26.023 INFO kablam! warning: unused import: `shared`
Aug 17 17:06:26.023 INFO kablam!  --> src/boxy/mod.rs:9:5
Aug 17 17:06:26.023 INFO kablam!   |
Aug 17 17:06:26.023 INFO kablam! 9 | use shared;
Aug 17 17:06:26.023 INFO kablam!   |     ^^^^^^
Aug 17 17:06:26.023 INFO kablam! 
Aug 17 17:06:26.304 INFO kablam! warning: unused imports: `Hash`, `Hasher`
Aug 17 17:06:26.305 INFO kablam!  --> src/hash/mod.rs:8:17
Aug 17 17:06:26.305 INFO kablam!   |
Aug 17 17:06:26.305 INFO kablam! 8 | use std::hash::{Hash, Hasher};
Aug 17 17:06:26.305 INFO kablam!   |                 ^^^^  ^^^^^^
Aug 17 17:06:26.305 INFO kablam!   |
Aug 17 17:06:26.305 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 17 17:06:26.305 INFO kablam! 
Aug 17 17:06:26.306 INFO kablam! warning: unused import: `cmp`
Aug 17 17:06:26.306 INFO kablam!    --> src/shared.rs:202:11
Aug 17 17:06:26.306 INFO kablam!     |
Aug 17 17:06:26.306 INFO kablam! 202 | use std::{cmp, mem};
Aug 17 17:06:26.306 INFO kablam!     |           ^^^
Aug 17 17:06:26.306 INFO kablam! 
Aug 17 17:06:26.311 INFO kablam! warning: unused import: `shared`
Aug 17 17:06:26.311 INFO kablam!  --> src/boxy/mod.rs:9:5
Aug 17 17:06:26.311 INFO kablam!   |
Aug 17 17:06:26.311 INFO kablam! 9 | use shared;
Aug 17 17:06:26.311 INFO kablam!   |     ^^^^^^
Aug 17 17:06:26.311 INFO kablam! 
Aug 17 17:06:28.538 INFO kablam! warning: variable does not need to be mutable
Aug 17 17:06:28.538 INFO kablam!    --> src/hash/sha512.rs:137:9
Aug 17 17:06:28.538 INFO kablam!     |
Aug 17 17:06:28.538 INFO kablam! 137 |     let mut x = &mut x[..new_len];
Aug 17 17:06:28.538 INFO kablam!     |         ----^
Aug 17 17:06:28.538 INFO kablam!     |         |
Aug 17 17:06:28.538 INFO kablam!     |         help: remove this `mut`
Aug 17 17:06:28.539 INFO kablam!     |
Aug 17 17:06:28.539 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 17:06:28.539 INFO kablam! 
Aug 17 17:06:28.785 INFO kablam! warning: variable does not need to be mutable
Aug 17 17:06:28.786 INFO kablam!    --> src/sign/ed25519.rs:396:16
Aug 17 17:06:28.786 INFO kablam!     |
Aug 17 17:06:28.786 INFO kablam! 396 |     let (init, mut rest) = r.split_at_mut(3);
Aug 17 17:06:28.786 INFO kablam!     |                ----^^^^
Aug 17 17:06:28.786 INFO kablam!     |                |
Aug 17 17:06:28.786 INFO kablam!     |                help: remove this `mut`
Aug 17 17:06:28.786 INFO kablam! 
Aug 17 17:06:28.903 INFO kablam! warning: function is never used: `random_data_test_helper`
Aug 17 17:06:28.903 INFO kablam!    --> src/shared.rs:150:1
Aug 17 17:06:28.903 INFO kablam!     |
Aug 17 17:06:28.903 INFO kablam! 150 | pub fn random_data_test_helper(len: usize) -> Vec<u8> {
Aug 17 17:06:28.903 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 17:06:28.903 INFO kablam!     |
Aug 17 17:06:28.903 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 17 17:06:28.903 INFO kablam! 
Aug 17 17:06:28.904 INFO kablam! warning: constant item is never used: `SIGN_BYTES`
Aug 17 17:06:28.904 INFO kablam!   --> src/sign/ed25519.rs:20:1
Aug 17 17:06:28.904 INFO kablam!    |
Aug 17 17:06:28.904 INFO kablam! 20 | pub const SIGN_BYTES: usize = 64;
Aug 17 17:06:28.904 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 17:06:28.904 INFO kablam! 
Aug 17 17:06:28.935 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 17:06:28.935 INFO kablam!    --> src/secretbox/mod.rs:100:5
Aug 17 17:06:28.935 INFO kablam!     |
Aug 17 17:06:28.935 INFO kablam! 100 |     xsalsa20poly1305::secretbox(&mut cipher, &m, &nonce, &key.0);
Aug 17 17:06:28.935 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 17:06:28.935 INFO kablam!     |
Aug 17 17:06:28.935 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 17 17:06:28.935 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 17:06:28.935 INFO kablam! 
Aug 17 17:06:28.938 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 17:06:28.938 INFO kablam!   --> src/boxy/mod.rs:71:9
Aug 17 17:06:28.938 INFO kablam!    |
Aug 17 17:06:28.938 INFO kablam! 71 |         curve25519xsalsa20poly1305::box_(&mut cipher, &m, &nonce, &pk.0, &sk.0);
Aug 17 17:06:28.938 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 17:06:28.938 INFO kablam!    |
Aug 17 17:06:28.939 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 17:06:28.939 INFO kablam! 
Aug 17 17:06:29.103 INFO kablam! warning: variable does not need to be mutable
Aug 17 17:06:29.103 INFO kablam!    --> src/hash/sha512.rs:137:9
Aug 17 17:06:29.103 INFO kablam!     |
Aug 17 17:06:29.103 INFO kablam! 137 |     let mut x = &mut x[..new_len];
Aug 17 17:06:29.103 INFO kablam!     |         ----^
Aug 17 17:06:29.103 INFO kablam!     |         |
Aug 17 17:06:29.103 INFO kablam!     |         help: remove this `mut`
Aug 17 17:06:29.103 INFO kablam!     |
Aug 17 17:06:29.104 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 17:06:29.104 INFO kablam! 
Aug 17 17:06:29.254 INFO kablam! warning: variable does not need to be mutable
Aug 17 17:06:29.254 INFO kablam!    --> src/sign/mod.rs:261:13
Aug 17 17:06:29.254 INFO kablam!     |
Aug 17 17:06:29.254 INFO kablam! 261 |         let mut sig = key.sign(&message);
Aug 17 17:06:29.254 INFO kablam!     |             ----^^^
Aug 17 17:06:29.254 INFO kablam!     |             |
Aug 17 17:06:29.254 INFO kablam!     |             help: remove this `mut`
Aug 17 17:06:29.254 INFO kablam! 
Aug 17 17:06:29.374 INFO kablam! warning: variable does not need to be mutable
Aug 17 17:06:29.375 INFO kablam!    --> src/sign/ed25519.rs:396:16
Aug 17 17:06:29.375 INFO kablam!     |
Aug 17 17:06:29.375 INFO kablam! 396 |     let (init, mut rest) = r.split_at_mut(3);
Aug 17 17:06:29.375 INFO kablam!     |                ----^^^^
Aug 17 17:06:29.375 INFO kablam!     |                |
Aug 17 17:06:29.375 INFO kablam!     |                help: remove this `mut`
Aug 17 17:06:29.375 INFO kablam! 
Aug 17 17:06:29.506 INFO kablam! warning: constant item is never used: `SIGN_BYTES`
Aug 17 17:06:29.506 INFO kablam!   --> src/sign/ed25519.rs:20:1
Aug 17 17:06:29.506 INFO kablam!    |
Aug 17 17:06:29.506 INFO kablam! 20 | pub const SIGN_BYTES: usize = 64;
Aug 17 17:06:29.506 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 17:06:29.509 INFO kablam!    |
Aug 17 17:06:29.509 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 17 17:06:29.509 INFO kablam! 
Aug 17 17:06:29.569 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 17:06:29.570 INFO kablam!    --> src/secretbox/mod.rs:100:5
Aug 17 17:06:29.570 INFO kablam!     |
Aug 17 17:06:29.570 INFO kablam! 100 |     xsalsa20poly1305::secretbox(&mut cipher, &m, &nonce, &key.0);
Aug 17 17:06:29.570 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 17:06:29.579 INFO kablam!     |
Aug 17 17:06:29.582 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 17 17:06:29.583 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 17:06:29.583 INFO kablam! 
Aug 17 17:06:29.592 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 17:06:29.592 INFO kablam!   --> src/boxy/mod.rs:71:9
Aug 17 17:06:29.592 INFO kablam!    |
Aug 17 17:06:29.592 INFO kablam! 71 |         curve25519xsalsa20poly1305::box_(&mut cipher, &m, &nonce, &pk.0, &sk.0);
Aug 17 17:06:29.592 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 17:06:29.594 INFO kablam!    |
Aug 17 17:06:29.594 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 17:06:29.595 INFO kablam! 
Aug 17 17:06:29.699 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.14s
Aug 17 17:06:29.708 INFO kablam! su: No module specific data is present
Aug 17 17:06:30.246 INFO running `"docker" "rm" "-f" "6a71252cea8c71f23226cc35e0a6d3d53039123cb0b1bf1e53ad854a39292f7f"`
Aug 17 17:06:30.443 INFO blam! 6a71252cea8c71f23226cc35e0a6d3d53039123cb0b1bf1e53ad854a39292f7f