Aug 11 08:37:08.066 INFO checking microsalt-0.2.21 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 08:37:08.066 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 08:37:08.066 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 08:37:08.066 INFO running `"docker" "create" "-v" "/tmp/crater.wPpFvPHx4AMw:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-4/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 08:37:08.311 INFO blam! 6016b548ea7def299e0b52c9d83470011b585a3c3a88d679b6998b945f746d4c
Aug 11 08:37:08.322 INFO running `"docker" "start" "-a" "6016b548ea7def299e0b52c9d83470011b585a3c3a88d679b6998b945f746d4c"`
Aug 11 08:37:09.528 INFO kablam!    Compiling memsec v0.3.4
Aug 11 08:37:09.530 INFO kablam!     Checking index-fixed v0.0.2
Aug 11 08:37:11.351 INFO kablam!     Checking microsalt v0.2.21 (file:///source)
Aug 11 08:37:12.144 INFO kablam! warning: unused imports: `Hash`, `Hasher`
Aug 11 08:37:12.144 INFO kablam!  --> src/hash/mod.rs:8:17
Aug 11 08:37:12.144 INFO kablam!   |
Aug 11 08:37:12.144 INFO kablam! 8 | use std::hash::{Hash, Hasher};
Aug 11 08:37:12.144 INFO kablam!   |                 ^^^^  ^^^^^^
Aug 11 08:37:12.145 INFO kablam!   |
Aug 11 08:37:12.145 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 11 08:37:12.145 INFO kablam! 
Aug 11 08:37:12.147 INFO kablam! warning: unused import: `cmp`
Aug 11 08:37:12.147 INFO kablam!    --> src/shared.rs:202:11
Aug 11 08:37:12.147 INFO kablam!     |
Aug 11 08:37:12.147 INFO kablam! 202 | use std::{cmp, mem};
Aug 11 08:37:12.147 INFO kablam!     |           ^^^
Aug 11 08:37:12.148 INFO kablam! 
Aug 11 08:37:12.155 INFO kablam! warning: unused import: `shared`
Aug 11 08:37:12.155 INFO kablam!  --> src/boxy/mod.rs:9:5
Aug 11 08:37:12.155 INFO kablam!   |
Aug 11 08:37:12.155 INFO kablam! 9 | use shared;
Aug 11 08:37:12.155 INFO kablam!   |     ^^^^^^
Aug 11 08:37:12.155 INFO kablam! 
Aug 11 08:37:12.364 INFO kablam! warning: unused `#[macro_use]` import
Aug 11 08:37:12.365 INFO kablam!   --> src/lib.rs:23:1
Aug 11 08:37:12.365 INFO kablam!    |
Aug 11 08:37:12.365 INFO kablam! 23 | #[macro_use]
Aug 11 08:37:12.365 INFO kablam!    | ^^^^^^^^^^^^
Aug 11 08:37:12.365 INFO kablam!    |
Aug 11 08:37:12.365 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 11 08:37:12.365 INFO kablam! 
Aug 11 08:37:12.365 INFO kablam! warning: unused imports: `Hash`, `Hasher`
Aug 11 08:37:12.365 INFO kablam!  --> src/hash/mod.rs:8:17
Aug 11 08:37:12.366 INFO kablam!   |
Aug 11 08:37:12.366 INFO kablam! 8 | use std::hash::{Hash, Hasher};
Aug 11 08:37:12.366 INFO kablam!   |                 ^^^^  ^^^^^^
Aug 11 08:37:12.366 INFO kablam! 
Aug 11 08:37:12.367 INFO kablam! warning: unused import: `cmp`
Aug 11 08:37:12.368 INFO kablam!    --> src/shared.rs:202:11
Aug 11 08:37:12.368 INFO kablam!     |
Aug 11 08:37:12.368 INFO kablam! 202 | use std::{cmp, mem};
Aug 11 08:37:12.368 INFO kablam!     |           ^^^
Aug 11 08:37:12.368 INFO kablam! 
Aug 11 08:37:12.370 INFO kablam! warning: unused import: `shared`
Aug 11 08:37:12.370 INFO kablam!  --> src/sign/mod.rs:6:5
Aug 11 08:37:12.370 INFO kablam!   |
Aug 11 08:37:12.370 INFO kablam! 6 | use shared;
Aug 11 08:37:12.370 INFO kablam!   |     ^^^^^^
Aug 11 08:37:12.370 INFO kablam! 
Aug 11 08:37:12.372 INFO kablam! warning: unused import: `shared`
Aug 11 08:37:12.372 INFO kablam!   --> src/secretbox/mod.rs:35:5
Aug 11 08:37:12.372 INFO kablam!    |
Aug 11 08:37:12.372 INFO kablam! 35 | use shared;
Aug 11 08:37:12.372 INFO kablam!    |     ^^^^^^
Aug 11 08:37:12.372 INFO kablam! 
Aug 11 08:37:12.373 INFO kablam! warning: unused import: `shared`
Aug 11 08:37:12.374 INFO kablam!  --> src/boxy/mod.rs:9:5
Aug 11 08:37:12.374 INFO kablam!   |
Aug 11 08:37:12.374 INFO kablam! 9 | use shared;
Aug 11 08:37:12.374 INFO kablam!   |     ^^^^^^
Aug 11 08:37:12.374 INFO kablam! 
Aug 11 08:37:14.224 INFO kablam! warning: variable does not need to be mutable
Aug 11 08:37:14.224 INFO kablam!    --> src/hash/sha512.rs:137:9
Aug 11 08:37:14.224 INFO kablam!     |
Aug 11 08:37:14.224 INFO kablam! 137 |     let mut x = &mut x[..new_len];
Aug 11 08:37:14.224 INFO kablam!     |         ----^
Aug 11 08:37:14.224 INFO kablam!     |         |
Aug 11 08:37:14.224 INFO kablam!     |         help: remove this `mut`
Aug 11 08:37:14.224 INFO kablam!     |
Aug 11 08:37:14.224 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 08:37:14.224 INFO kablam! 
Aug 11 08:37:14.377 INFO kablam! warning: variable does not need to be mutable
Aug 11 08:37:14.377 INFO kablam!    --> src/sign/ed25519.rs:396:16
Aug 11 08:37:14.377 INFO kablam!     |
Aug 11 08:37:14.377 INFO kablam! 396 |     let (init, mut rest) = r.split_at_mut(3);
Aug 11 08:37:14.377 INFO kablam!     |                ----^^^^
Aug 11 08:37:14.377 INFO kablam!     |                |
Aug 11 08:37:14.377 INFO kablam!     |                help: remove this `mut`
Aug 11 08:37:14.378 INFO kablam! 
Aug 11 08:37:14.519 INFO kablam! warning: function is never used: `random_data_test_helper`
Aug 11 08:37:14.519 INFO kablam!    --> src/shared.rs:150:1
Aug 11 08:37:14.519 INFO kablam!     |
Aug 11 08:37:14.519 INFO kablam! 150 | pub fn random_data_test_helper(len: usize) -> Vec<u8> {
Aug 11 08:37:14.519 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 08:37:14.519 INFO kablam!     |
Aug 11 08:37:14.519 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 11 08:37:14.519 INFO kablam! 
Aug 11 08:37:14.520 INFO kablam! warning: constant item is never used: `SIGN_BYTES`
Aug 11 08:37:14.520 INFO kablam!   --> src/sign/ed25519.rs:20:1
Aug 11 08:37:14.520 INFO kablam!    |
Aug 11 08:37:14.520 INFO kablam! 20 | pub const SIGN_BYTES: usize = 64;
Aug 11 08:37:14.520 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 08:37:14.520 INFO kablam! 
Aug 11 08:37:14.558 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 08:37:14.558 INFO kablam!    --> src/secretbox/mod.rs:100:5
Aug 11 08:37:14.558 INFO kablam!     |
Aug 11 08:37:14.558 INFO kablam! 100 |     xsalsa20poly1305::secretbox(&mut cipher, &m, &nonce, &key.0);
Aug 11 08:37:14.558 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 08:37:14.559 INFO kablam!     |
Aug 11 08:37:14.559 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 11 08:37:14.559 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 08:37:14.560 INFO kablam! 
Aug 11 08:37:14.563 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 08:37:14.563 INFO kablam!   --> src/boxy/mod.rs:71:9
Aug 11 08:37:14.563 INFO kablam!    |
Aug 11 08:37:14.563 INFO kablam! 71 |         curve25519xsalsa20poly1305::box_(&mut cipher, &m, &nonce, &pk.0, &sk.0);
Aug 11 08:37:14.564 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 08:37:14.564 INFO kablam!    |
Aug 11 08:37:14.564 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 08:37:14.565 INFO kablam! 
Aug 11 08:37:14.611 INFO kablam! warning: variable does not need to be mutable
Aug 11 08:37:14.611 INFO kablam!    --> src/hash/sha512.rs:137:9
Aug 11 08:37:14.611 INFO kablam!     |
Aug 11 08:37:14.611 INFO kablam! 137 |     let mut x = &mut x[..new_len];
Aug 11 08:37:14.611 INFO kablam!     |         ----^
Aug 11 08:37:14.611 INFO kablam!     |         |
Aug 11 08:37:14.611 INFO kablam!     |         help: remove this `mut`
Aug 11 08:37:14.611 INFO kablam!     |
Aug 11 08:37:14.611 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 08:37:14.611 INFO kablam! 
Aug 11 08:37:14.818 INFO kablam! warning: variable does not need to be mutable
Aug 11 08:37:14.818 INFO kablam!    --> src/sign/ed25519.rs:396:16
Aug 11 08:37:14.818 INFO kablam!     |
Aug 11 08:37:14.818 INFO kablam! 396 |     let (init, mut rest) = r.split_at_mut(3);
Aug 11 08:37:14.818 INFO kablam!     |                ----^^^^
Aug 11 08:37:14.818 INFO kablam!     |                |
Aug 11 08:37:14.818 INFO kablam!     |                help: remove this `mut`
Aug 11 08:37:14.818 INFO kablam! 
Aug 11 08:37:14.920 INFO kablam! warning: constant item is never used: `SIGN_BYTES`
Aug 11 08:37:14.920 INFO kablam!   --> src/sign/ed25519.rs:20:1
Aug 11 08:37:14.920 INFO kablam!    |
Aug 11 08:37:14.920 INFO kablam! 20 | pub const SIGN_BYTES: usize = 64;
Aug 11 08:37:14.920 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 08:37:14.920 INFO kablam!    |
Aug 11 08:37:14.921 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 11 08:37:14.921 INFO kablam! 
Aug 11 08:37:14.962 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 08:37:14.962 INFO kablam!    --> src/secretbox/mod.rs:100:5
Aug 11 08:37:14.962 INFO kablam!     |
Aug 11 08:37:14.962 INFO kablam! 100 |     xsalsa20poly1305::secretbox(&mut cipher, &m, &nonce, &key.0);
Aug 11 08:37:14.962 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 08:37:14.962 INFO kablam!     |
Aug 11 08:37:14.962 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 11 08:37:14.962 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 08:37:14.962 INFO kablam! 
Aug 11 08:37:14.967 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 08:37:14.967 INFO kablam!   --> src/boxy/mod.rs:71:9
Aug 11 08:37:14.967 INFO kablam!    |
Aug 11 08:37:14.967 INFO kablam! 71 |         curve25519xsalsa20poly1305::box_(&mut cipher, &m, &nonce, &pk.0, &sk.0);
Aug 11 08:37:14.967 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 08:37:14.967 INFO kablam!    |
Aug 11 08:37:14.967 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 08:37:14.967 INFO kablam! 
Aug 11 08:37:15.051 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.59s
Aug 11 08:37:15.057 INFO kablam! su: No module specific data is present
Aug 11 08:37:15.770 INFO running `"docker" "rm" "-f" "6016b548ea7def299e0b52c9d83470011b585a3c3a88d679b6998b945f746d4c"`
Aug 11 08:37:15.880 INFO blam! 6016b548ea7def299e0b52c9d83470011b585a3c3a88d679b6998b945f746d4c