Jul 12 04:19:45.021 INFO checking microsalt-0.2.21 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 04:19:45.021 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 04:19:45.021 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 04:19:45.022 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-1/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 04:19:45.257 INFO blam! 61aaca7e1e7ac805ddbaae38b8e6daa9aef53919eacf193fe7cfb1b79aba08ab
Jul 12 04:19:45.259 INFO running `"docker" "start" "-a" "61aaca7e1e7ac805ddbaae38b8e6daa9aef53919eacf193fe7cfb1b79aba08ab"`
Jul 12 04:19:46.664 INFO kablam!    Compiling memsec v0.3.4
Jul 12 04:19:46.664 INFO kablam!     Checking index-fixed v0.0.2
Jul 12 04:19:46.665 INFO kablam!     Checking unwrap v1.1.0
Jul 12 04:19:48.359 INFO kablam!     Checking microsalt v0.2.21 (file:///source)
Jul 12 04:19:49.051 INFO kablam! warning: unused `#[macro_use]` import
Jul 12 04:19:49.051 INFO kablam!   --> src/lib.rs:23:1
Jul 12 04:19:49.051 INFO kablam!    |
Jul 12 04:19:49.051 INFO kablam! 23 | #[macro_use]
Jul 12 04:19:49.051 INFO kablam!    | ^^^^^^^^^^^^
Jul 12 04:19:49.051 INFO kablam!    |
Jul 12 04:19:49.051 INFO kablam!    = note: #[warn(unused_imports)] on by default
Jul 12 04:19:49.051 INFO kablam! 
Jul 12 04:19:49.051 INFO kablam! warning: unused imports: `Hash`, `Hasher`
Jul 12 04:19:49.052 INFO kablam!  --> src/hash/mod.rs:8:17
Jul 12 04:19:49.052 INFO kablam!   |
Jul 12 04:19:49.052 INFO kablam! 8 | use std::hash::{Hash, Hasher};
Jul 12 04:19:49.052 INFO kablam!   |                 ^^^^  ^^^^^^
Jul 12 04:19:49.052 INFO kablam! 
Jul 12 04:19:49.052 INFO kablam! warning: unused import: `cmp`
Jul 12 04:19:49.052 INFO kablam!    --> src/shared.rs:202:11
Jul 12 04:19:49.052 INFO kablam!     |
Jul 12 04:19:49.053 INFO kablam! 202 | use std::{cmp, mem};
Jul 12 04:19:49.053 INFO kablam!     |           ^^^
Jul 12 04:19:49.053 INFO kablam! 
Jul 12 04:19:49.055 INFO kablam! warning: unused imports: `Hash`, `Hasher`
Jul 12 04:19:49.055 INFO kablam!  --> src/hash/mod.rs:8:17
Jul 12 04:19:49.056 INFO kablam!   |
Jul 12 04:19:49.056 INFO kablam! 8 | use std::hash::{Hash, Hasher};
Jul 12 04:19:49.056 INFO kablam!   |                 ^^^^  ^^^^^^
Jul 12 04:19:49.056 INFO kablam!   |
Jul 12 04:19:49.056 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 12 04:19:49.056 INFO kablam! 
Jul 12 04:19:49.057 INFO kablam! warning: unused import: `cmp`
Jul 12 04:19:49.057 INFO kablam!    --> src/shared.rs:202:11
Jul 12 04:19:49.057 INFO kablam!     |
Jul 12 04:19:49.058 INFO kablam! 202 | use std::{cmp, mem};
Jul 12 04:19:49.058 INFO kablam!     |           ^^^
Jul 12 04:19:49.058 INFO kablam! 
Jul 12 04:19:49.066 INFO kablam! warning: unused import: `shared`
Jul 12 04:19:49.066 INFO kablam!  --> src/boxy/mod.rs:9:5
Jul 12 04:19:49.066 INFO kablam!   |
Jul 12 04:19:49.066 INFO kablam! 9 | use shared;
Jul 12 04:19:49.066 INFO kablam!   |     ^^^^^^
Jul 12 04:19:49.066 INFO kablam! 
Jul 12 04:19:49.067 INFO kablam! warning: unused import: `shared`
Jul 12 04:19:49.067 INFO kablam!  --> src/sign/mod.rs:6:5
Jul 12 04:19:49.068 INFO kablam!   |
Jul 12 04:19:49.068 INFO kablam! 6 | use shared;
Jul 12 04:19:49.068 INFO kablam!   |     ^^^^^^
Jul 12 04:19:49.068 INFO kablam! 
Jul 12 04:19:49.069 INFO kablam! warning: unused import: `shared`
Jul 12 04:19:49.069 INFO kablam!   --> src/secretbox/mod.rs:35:5
Jul 12 04:19:49.069 INFO kablam!    |
Jul 12 04:19:49.069 INFO kablam! 35 | use shared;
Jul 12 04:19:49.069 INFO kablam!    |     ^^^^^^
Jul 12 04:19:49.069 INFO kablam! 
Jul 12 04:19:49.070 INFO kablam! warning: unused import: `shared`
Jul 12 04:19:49.070 INFO kablam!  --> src/boxy/mod.rs:9:5
Jul 12 04:19:49.070 INFO kablam!   |
Jul 12 04:19:49.070 INFO kablam! 9 | use shared;
Jul 12 04:19:49.070 INFO kablam!   |     ^^^^^^
Jul 12 04:19:49.071 INFO kablam! 
Jul 12 04:19:51.266 INFO kablam! warning: variable does not need to be mutable
Jul 12 04:19:51.267 INFO kablam!    --> src/hash/sha512.rs:137:9
Jul 12 04:19:51.267 INFO kablam!     |
Jul 12 04:19:51.267 INFO kablam! 137 |     let mut x = &mut x[..new_len];
Jul 12 04:19:51.267 INFO kablam!     |         ----^
Jul 12 04:19:51.267 INFO kablam!     |         |
Jul 12 04:19:51.267 INFO kablam!     |         help: remove this `mut`
Jul 12 04:19:51.267 INFO kablam!     |
Jul 12 04:19:51.267 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 04:19:51.267 INFO kablam! 
Jul 12 04:19:51.419 INFO kablam! warning: variable does not need to be mutable
Jul 12 04:19:51.419 INFO kablam!    --> src/sign/ed25519.rs:396:16
Jul 12 04:19:51.419 INFO kablam!     |
Jul 12 04:19:51.419 INFO kablam! 396 |     let (init, mut rest) = r.split_at_mut(3);
Jul 12 04:19:51.419 INFO kablam!     |                ----^^^^
Jul 12 04:19:51.419 INFO kablam!     |                |
Jul 12 04:19:51.419 INFO kablam!     |                help: remove this `mut`
Jul 12 04:19:51.419 INFO kablam! 
Jul 12 04:19:51.508 INFO kablam! warning: function is never used: `random_data_test_helper`
Jul 12 04:19:51.508 INFO kablam!    --> src/shared.rs:150:1
Jul 12 04:19:51.508 INFO kablam!     |
Jul 12 04:19:51.508 INFO kablam! 150 | pub fn random_data_test_helper(len: usize) -> Vec<u8> {
Jul 12 04:19:51.508 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 04:19:51.508 INFO kablam!     |
Jul 12 04:19:51.508 INFO kablam!     = note: #[warn(dead_code)] on by default
Jul 12 04:19:51.509 INFO kablam! 
Jul 12 04:19:51.509 INFO kablam! warning: constant item is never used: `SIGN_BYTES`
Jul 12 04:19:51.509 INFO kablam!   --> src/sign/ed25519.rs:20:1
Jul 12 04:19:51.509 INFO kablam!    |
Jul 12 04:19:51.509 INFO kablam! 20 | pub const SIGN_BYTES: usize = 64;
Jul 12 04:19:51.509 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 04:19:51.509 INFO kablam! 
Jul 12 04:19:51.538 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 04:19:51.538 INFO kablam!    --> src/secretbox/mod.rs:100:5
Jul 12 04:19:51.538 INFO kablam!     |
Jul 12 04:19:51.538 INFO kablam! 100 |     xsalsa20poly1305::secretbox(&mut cipher, &m, &nonce, &key.0);
Jul 12 04:19:51.538 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 04:19:51.539 INFO kablam!     |
Jul 12 04:19:51.539 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Jul 12 04:19:51.539 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 04:19:51.539 INFO kablam! 
Jul 12 04:19:51.542 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 04:19:51.542 INFO kablam!   --> src/boxy/mod.rs:71:9
Jul 12 04:19:51.542 INFO kablam!    |
Jul 12 04:19:51.542 INFO kablam! 71 |         curve25519xsalsa20poly1305::box_(&mut cipher, &m, &nonce, &pk.0, &sk.0);
Jul 12 04:19:51.542 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 04:19:51.543 INFO kablam!    |
Jul 12 04:19:51.543 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 04:19:51.543 INFO kablam! 
Jul 12 04:19:51.955 INFO kablam! warning: variable does not need to be mutable
Jul 12 04:19:51.956 INFO kablam!    --> src/hash/sha512.rs:137:9
Jul 12 04:19:51.956 INFO kablam!     |
Jul 12 04:19:51.956 INFO kablam! 137 |     let mut x = &mut x[..new_len];
Jul 12 04:19:51.956 INFO kablam!     |         ----^
Jul 12 04:19:51.956 INFO kablam!     |         |
Jul 12 04:19:51.956 INFO kablam!     |         help: remove this `mut`
Jul 12 04:19:51.956 INFO kablam!     |
Jul 12 04:19:51.956 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 04:19:51.956 INFO kablam! 
Jul 12 04:19:52.140 INFO kablam! warning: variable does not need to be mutable
Jul 12 04:19:52.140 INFO kablam!    --> src/sign/ed25519.rs:396:16
Jul 12 04:19:52.140 INFO kablam!     |
Jul 12 04:19:52.140 INFO kablam! 396 |     let (init, mut rest) = r.split_at_mut(3);
Jul 12 04:19:52.141 INFO kablam!     |                ----^^^^
Jul 12 04:19:52.141 INFO kablam!     |                |
Jul 12 04:19:52.141 INFO kablam!     |                help: remove this `mut`
Jul 12 04:19:52.141 INFO kablam! 
Jul 12 04:19:52.227 INFO kablam! warning: constant item is never used: `SIGN_BYTES`
Jul 12 04:19:52.227 INFO kablam!   --> src/sign/ed25519.rs:20:1
Jul 12 04:19:52.227 INFO kablam!    |
Jul 12 04:19:52.227 INFO kablam! 20 | pub const SIGN_BYTES: usize = 64;
Jul 12 04:19:52.227 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 04:19:52.227 INFO kablam!    |
Jul 12 04:19:52.227 INFO kablam!    = note: #[warn(dead_code)] on by default
Jul 12 04:19:52.227 INFO kablam! 
Jul 12 04:19:52.254 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 04:19:52.254 INFO kablam!    --> src/secretbox/mod.rs:100:5
Jul 12 04:19:52.254 INFO kablam!     |
Jul 12 04:19:52.254 INFO kablam! 100 |     xsalsa20poly1305::secretbox(&mut cipher, &m, &nonce, &key.0);
Jul 12 04:19:52.254 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 04:19:52.254 INFO kablam!     |
Jul 12 04:19:52.254 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Jul 12 04:19:52.254 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 04:19:52.254 INFO kablam! 
Jul 12 04:19:52.257 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 04:19:52.257 INFO kablam!   --> src/boxy/mod.rs:71:9
Jul 12 04:19:52.257 INFO kablam!    |
Jul 12 04:19:52.257 INFO kablam! 71 |         curve25519xsalsa20poly1305::box_(&mut cipher, &m, &nonce, &pk.0, &sk.0);
Jul 12 04:19:52.257 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 04:19:52.257 INFO kablam!    |
Jul 12 04:19:52.258 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 04:19:52.258 INFO kablam! 
Jul 12 04:19:52.321 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.72s
Jul 12 04:19:52.324 INFO kablam! su: No module specific data is present
Jul 12 04:19:52.828 INFO running `"docker" "rm" "-f" "61aaca7e1e7ac805ddbaae38b8e6daa9aef53919eacf193fe7cfb1b79aba08ab"`
Jul 12 04:19:52.973 INFO blam! 61aaca7e1e7ac805ddbaae38b8e6daa9aef53919eacf193fe7cfb1b79aba08ab