Aug 11 08:37:07.914 INFO checking microsalt-0.2.21 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 08:37:07.915 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 08:37:07.915 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 08:37:07.915 INFO running `"docker" "create" "-v" "/tmp/crater.ZpqZhLczzNR8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-7/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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 +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 08:37:08.151 INFO blam! 4c36a84a2326ef069464196516a12e671eb3a5f57b9a78d7ed54af41168228ab
Aug 11 08:37:08.155 INFO running `"docker" "start" "-a" "4c36a84a2326ef069464196516a12e671eb3a5f57b9a78d7ed54af41168228ab"`
Aug 11 08:37:09.316 INFO kablam!    Compiling memsec v0.3.4
Aug 11 08:37:09.316 INFO kablam!     Checking index-fixed v0.0.2
Aug 11 08:37:11.344 INFO kablam!     Checking microsalt v0.2.21 (file:///source)
Aug 11 08:37:12.258 INFO kablam! warning: unused `#[macro_use]` import
Aug 11 08:37:12.258 INFO kablam!   --> src/lib.rs:23:1
Aug 11 08:37:12.258 INFO kablam!    |
Aug 11 08:37:12.258 INFO kablam! 23 | #[macro_use]
Aug 11 08:37:12.258 INFO kablam!    | ^^^^^^^^^^^^
Aug 11 08:37:12.258 INFO kablam!    |
Aug 11 08:37:12.258 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 11 08:37:12.258 INFO kablam! 
Aug 11 08:37:12.259 INFO kablam! warning: unused imports: `Hash`, `Hasher`
Aug 11 08:37:12.259 INFO kablam!  --> src/hash/mod.rs:8:17
Aug 11 08:37:12.259 INFO kablam!   |
Aug 11 08:37:12.259 INFO kablam! 8 | use std::hash::{Hash, Hasher};
Aug 11 08:37:12.259 INFO kablam!   |                 ^^^^  ^^^^^^
Aug 11 08:37:12.259 INFO kablam! 
Aug 11 08:37:12.260 INFO kablam! warning: unused import: `cmp`
Aug 11 08:37:12.260 INFO kablam!    --> src/shared.rs:202:11
Aug 11 08:37:12.260 INFO kablam!     |
Aug 11 08:37:12.260 INFO kablam! 202 | use std::{cmp, mem};
Aug 11 08:37:12.260 INFO kablam!     |           ^^^
Aug 11 08:37:12.260 INFO kablam! 
Aug 11 08:37:12.266 INFO kablam! warning: unused import: `shared`
Aug 11 08:37:12.266 INFO kablam!  --> src/sign/mod.rs:6:5
Aug 11 08:37:12.266 INFO kablam!   |
Aug 11 08:37:12.267 INFO kablam! 6 | use shared;
Aug 11 08:37:12.267 INFO kablam!   |     ^^^^^^
Aug 11 08:37:12.267 INFO kablam! 
Aug 11 08:37:12.269 INFO kablam! warning: unused import: `shared`
Aug 11 08:37:12.269 INFO kablam!   --> src/secretbox/mod.rs:35:5
Aug 11 08:37:12.269 INFO kablam!    |
Aug 11 08:37:12.269 INFO kablam! 35 | use shared;
Aug 11 08:37:12.269 INFO kablam!    |     ^^^^^^
Aug 11 08:37:12.273 INFO kablam! 
Aug 11 08:37:12.281 INFO kablam! warning: unused import: `shared`
Aug 11 08:37:12.281 INFO kablam!  --> src/boxy/mod.rs:9:5
Aug 11 08:37:12.281 INFO kablam!   |
Aug 11 08:37:12.281 INFO kablam! 9 | use shared;
Aug 11 08:37:12.281 INFO kablam!   |     ^^^^^^
Aug 11 08:37:12.282 INFO kablam! 
Aug 11 08:37:12.358 INFO kablam! warning: unused imports: `Hash`, `Hasher`
Aug 11 08:37:12.358 INFO kablam!  --> src/hash/mod.rs:8:17
Aug 11 08:37:12.359 INFO kablam!   |
Aug 11 08:37:12.359 INFO kablam! 8 | use std::hash::{Hash, Hasher};
Aug 11 08:37:12.359 INFO kablam!   |                 ^^^^  ^^^^^^
Aug 11 08:37:12.359 INFO kablam!   |
Aug 11 08:37:12.359 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 11 08:37:12.359 INFO kablam! 
Aug 11 08:37:12.362 INFO kablam! warning: unused import: `cmp`
Aug 11 08:37:12.362 INFO kablam!    --> src/shared.rs:202:11
Aug 11 08:37:12.362 INFO kablam!     |
Aug 11 08:37:12.362 INFO kablam! 202 | use std::{cmp, mem};
Aug 11 08:37:12.362 INFO kablam!     |           ^^^
Aug 11 08:37:12.362 INFO kablam! 
Aug 11 08:37:12.378 INFO kablam! warning: unused import: `shared`
Aug 11 08:37:12.378 INFO kablam!  --> src/boxy/mod.rs:9:5
Aug 11 08:37:12.378 INFO kablam!   |
Aug 11 08:37:12.378 INFO kablam! 9 | use shared;
Aug 11 08:37:12.379 INFO kablam!   |     ^^^^^^
Aug 11 08:37:12.379 INFO kablam! 
Aug 11 08:37:14.481 INFO kablam! warning: variable does not need to be mutable
Aug 11 08:37:14.481 INFO kablam!    --> src/hash/sha512.rs:137:9
Aug 11 08:37:14.481 INFO kablam!     |
Aug 11 08:37:14.481 INFO kablam! 137 |     let mut x = &mut x[..new_len];
Aug 11 08:37:14.481 INFO kablam!     |         ----^
Aug 11 08:37:14.481 INFO kablam!     |         |
Aug 11 08:37:14.481 INFO kablam!     |         help: remove this `mut`
Aug 11 08:37:14.481 INFO kablam!     |
Aug 11 08:37:14.481 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 08:37:14.482 INFO kablam! 
Aug 11 08:37:14.761 INFO kablam! warning: variable does not need to be mutable
Aug 11 08:37:14.761 INFO kablam!    --> src/sign/ed25519.rs:396:16
Aug 11 08:37:14.761 INFO kablam!     |
Aug 11 08:37:14.761 INFO kablam! 396 |     let (init, mut rest) = r.split_at_mut(3);
Aug 11 08:37:14.761 INFO kablam!     |                ----^^^^
Aug 11 08:37:14.761 INFO kablam!     |                |
Aug 11 08:37:14.761 INFO kablam!     |                help: remove this `mut`
Aug 11 08:37:14.761 INFO kablam! 
Aug 11 08:37:14.857 INFO kablam! warning: function is never used: `random_data_test_helper`
Aug 11 08:37:14.858 INFO kablam!    --> src/shared.rs:150:1
Aug 11 08:37:14.858 INFO kablam!     |
Aug 11 08:37:14.858 INFO kablam! 150 | pub fn random_data_test_helper(len: usize) -> Vec<u8> {
Aug 11 08:37:14.858 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 08:37:14.858 INFO kablam!     |
Aug 11 08:37:14.859 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 11 08:37:14.859 INFO kablam! 
Aug 11 08:37:14.859 INFO kablam! warning: constant item is never used: `SIGN_BYTES`
Aug 11 08:37:14.859 INFO kablam!   --> src/sign/ed25519.rs:20:1
Aug 11 08:37:14.859 INFO kablam!    |
Aug 11 08:37:14.859 INFO kablam! 20 | pub const SIGN_BYTES: usize = 64;
Aug 11 08:37:14.859 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 08:37:14.860 INFO kablam! 
Aug 11 08:37:14.864 INFO kablam! warning: variable does not need to be mutable
Aug 11 08:37:14.864 INFO kablam!    --> src/hash/sha512.rs:137:9
Aug 11 08:37:14.864 INFO kablam!     |
Aug 11 08:37:14.864 INFO kablam! 137 |     let mut x = &mut x[..new_len];
Aug 11 08:37:14.864 INFO kablam!     |         ----^
Aug 11 08:37:14.865 INFO kablam!     |         |
Aug 11 08:37:14.865 INFO kablam!     |         help: remove this `mut`
Aug 11 08:37:14.865 INFO kablam!     |
Aug 11 08:37:14.865 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 08:37:14.865 INFO kablam! 
Aug 11 08:37:14.896 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 08:37:14.896 INFO kablam!    --> src/secretbox/mod.rs:100:5
Aug 11 08:37:14.896 INFO kablam!     |
Aug 11 08:37:14.896 INFO kablam! 100 |     xsalsa20poly1305::secretbox(&mut cipher, &m, &nonce, &key.0);
Aug 11 08:37:14.896 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 08:37:14.897 INFO kablam!     |
Aug 11 08:37:14.897 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 11 08:37:14.897 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 08:37:14.898 INFO kablam! 
Aug 11 08:37:14.902 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 08:37:14.902 INFO kablam!   --> src/boxy/mod.rs:71:9
Aug 11 08:37:14.902 INFO kablam!    |
Aug 11 08:37:14.902 INFO kablam! 71 |         curve25519xsalsa20poly1305::box_(&mut cipher, &m, &nonce, &pk.0, &sk.0);
Aug 11 08:37:14.902 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 08:37:14.902 INFO kablam!    |
Aug 11 08:37:14.903 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 08:37:14.903 INFO kablam! 
Aug 11 08:37:15.101 INFO kablam! warning: variable does not need to be mutable
Aug 11 08:37:15.101 INFO kablam!    --> src/sign/ed25519.rs:396:16
Aug 11 08:37:15.101 INFO kablam!     |
Aug 11 08:37:15.101 INFO kablam! 396 |     let (init, mut rest) = r.split_at_mut(3);
Aug 11 08:37:15.101 INFO kablam!     |                ----^^^^
Aug 11 08:37:15.101 INFO kablam!     |                |
Aug 11 08:37:15.101 INFO kablam!     |                help: remove this `mut`
Aug 11 08:37:15.102 INFO kablam! 
Aug 11 08:37:15.188 INFO kablam! warning: constant item is never used: `SIGN_BYTES`
Aug 11 08:37:15.188 INFO kablam!   --> src/sign/ed25519.rs:20:1
Aug 11 08:37:15.188 INFO kablam!    |
Aug 11 08:37:15.188 INFO kablam! 20 | pub const SIGN_BYTES: usize = 64;
Aug 11 08:37:15.188 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 08:37:15.188 INFO kablam!    |
Aug 11 08:37:15.189 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 11 08:37:15.189 INFO kablam! 
Aug 11 08:37:15.229 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 08:37:15.230 INFO kablam!    --> src/secretbox/mod.rs:100:5
Aug 11 08:37:15.230 INFO kablam!     |
Aug 11 08:37:15.230 INFO kablam! 100 |     xsalsa20poly1305::secretbox(&mut cipher, &m, &nonce, &key.0);
Aug 11 08:37:15.230 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 08:37:15.230 INFO kablam!     |
Aug 11 08:37:15.230 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 11 08:37:15.230 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 08:37:15.230 INFO kablam! 
Aug 11 08:37:15.255 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 08:37:15.255 INFO kablam!   --> src/boxy/mod.rs:71:9
Aug 11 08:37:15.255 INFO kablam!    |
Aug 11 08:37:15.255 INFO kablam! 71 |         curve25519xsalsa20poly1305::box_(&mut cipher, &m, &nonce, &pk.0, &sk.0);
Aug 11 08:37:15.255 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 08:37:15.255 INFO kablam!    |
Aug 11 08:37:15.255 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 08:37:15.256 INFO kablam! 
Aug 11 08:37:15.333 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.09s
Aug 11 08:37:15.337 INFO kablam! su: No module specific data is present
Aug 11 08:37:16.208 INFO running `"docker" "rm" "-f" "4c36a84a2326ef069464196516a12e671eb3a5f57b9a78d7ed54af41168228ab"`
Aug 11 08:37:16.413 INFO blam! 4c36a84a2326ef069464196516a12e671eb3a5f57b9a78d7ed54af41168228ab