Dec 03 01:44:53.087 INFO testing microsalt-0.2.21 against 1.30.1 for beta-1.31-5
Dec 03 01:44:53.087 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 01:44:53.448 INFO [stdout] 47b9b84d4ae76dc75ad7f5c787a31de60ced430d1b55e39fa25529380c02b243
Dec 03 01:44:53.452 INFO running `"docker" "start" "-a" "47b9b84d4ae76dc75ad7f5c787a31de60ced430d1b55e39fa25529380c02b243"`
Dec 03 01:44:54.443 INFO [stderr] usermod: no changes
Dec 03 01:44:54.523 INFO [stderr]    Compiling memsec v0.3.4
Dec 03 01:44:54.523 INFO [stderr]    Compiling index-fixed v0.0.2
Dec 03 01:44:56.827 INFO [stderr]    Compiling microsalt v0.2.21 (/source)
Dec 03 01:44:57.695 INFO [stderr] warning: unused `#[macro_use]` import
Dec 03 01:44:57.695 INFO [stderr]   --> src/lib.rs:23:1
Dec 03 01:44:57.695 INFO [stderr]    |
Dec 03 01:44:57.695 INFO [stderr] 23 | #[macro_use]
Dec 03 01:44:57.695 INFO [stderr]    | ^^^^^^^^^^^^
Dec 03 01:44:57.695 INFO [stderr]    |
Dec 03 01:44:57.695 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 03 01:44:57.695 INFO [stderr] 
Dec 03 01:44:57.695 INFO [stderr] warning: unused imports: `Hash`, `Hasher`
Dec 03 01:44:57.695 INFO [stderr]  --> src/hash/mod.rs:8:17
Dec 03 01:44:57.695 INFO [stderr]   |
Dec 03 01:44:57.695 INFO [stderr] 8 | use std::hash::{Hash, Hasher};
Dec 03 01:44:57.695 INFO [stderr]   |                 ^^^^  ^^^^^^
Dec 03 01:44:57.695 INFO [stderr] 
Dec 03 01:44:57.695 INFO [stderr] warning: unused import: `cmp`
Dec 03 01:44:57.695 INFO [stderr]    --> src/shared.rs:202:11
Dec 03 01:44:57.695 INFO [stderr]     |
Dec 03 01:44:57.695 INFO [stderr] 202 | use std::{cmp, mem};
Dec 03 01:44:57.695 INFO [stderr]     |           ^^^
Dec 03 01:44:57.695 INFO [stderr] 
Dec 03 01:44:57.710 INFO [stderr] warning: unused import: `shared`
Dec 03 01:44:57.710 INFO [stderr]  --> src/sign/mod.rs:6:5
Dec 03 01:44:57.710 INFO [stderr]   |
Dec 03 01:44:57.710 INFO [stderr] 6 | use shared;
Dec 03 01:44:57.710 INFO [stderr]   |     ^^^^^^
Dec 03 01:44:57.710 INFO [stderr] 
Dec 03 01:44:57.710 INFO [stderr] warning: unused import: `shared`
Dec 03 01:44:57.710 INFO [stderr]   --> src/secretbox/mod.rs:35:5
Dec 03 01:44:57.710 INFO [stderr]    |
Dec 03 01:44:57.710 INFO [stderr] 35 | use shared;
Dec 03 01:44:57.710 INFO [stderr]    |     ^^^^^^
Dec 03 01:44:57.710 INFO [stderr] 
Dec 03 01:44:57.710 INFO [stderr] warning: unused import: `shared`
Dec 03 01:44:57.710 INFO [stderr]  --> src/boxy/mod.rs:9:5
Dec 03 01:44:57.710 INFO [stderr]   |
Dec 03 01:44:57.710 INFO [stderr] 9 | use shared;
Dec 03 01:44:57.710 INFO [stderr]   |     ^^^^^^
Dec 03 01:44:57.710 INFO [stderr] 
Dec 03 01:44:58.282 INFO [stderr] warning: variable does not need to be mutable
Dec 03 01:44:58.283 INFO [stderr]    --> src/hash/sha512.rs:137:9
Dec 03 01:44:58.283 INFO [stderr]     |
Dec 03 01:44:58.283 INFO [stderr] 137 |     let mut x = &mut x[..new_len];
Dec 03 01:44:58.283 INFO [stderr]     |         ----^
Dec 03 01:44:58.283 INFO [stderr]     |         |
Dec 03 01:44:58.283 INFO [stderr]     |         help: remove this `mut`
Dec 03 01:44:58.283 INFO [stderr]     |
Dec 03 01:44:58.283 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 03 01:44:58.283 INFO [stderr] 
Dec 03 01:44:58.343 INFO [stderr] warning: variable does not need to be mutable
Dec 03 01:44:58.343 INFO [stderr]    --> src/sign/ed25519.rs:396:16
Dec 03 01:44:58.343 INFO [stderr]     |
Dec 03 01:44:58.343 INFO [stderr] 396 |     let (init, mut rest) = r.split_at_mut(3);
Dec 03 01:44:58.343 INFO [stderr]     |                ----^^^^
Dec 03 01:44:58.343 INFO [stderr]     |                |
Dec 03 01:44:58.343 INFO [stderr]     |                help: remove this `mut`
Dec 03 01:44:58.343 INFO [stderr] 
Dec 03 01:44:58.369 INFO [stderr] warning: function is never used: `random_data_test_helper`
Dec 03 01:44:58.369 INFO [stderr]    --> src/shared.rs:150:1
Dec 03 01:44:58.369 INFO [stderr]     |
Dec 03 01:44:58.369 INFO [stderr] 150 | pub fn random_data_test_helper(len: usize) -> Vec<u8> {
Dec 03 01:44:58.369 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 01:44:58.369 INFO [stderr]     |
Dec 03 01:44:58.369 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 03 01:44:58.369 INFO [stderr] 
Dec 03 01:44:58.369 INFO [stderr] warning: constant item is never used: `SIGN_BYTES`
Dec 03 01:44:58.369 INFO [stderr]   --> src/sign/ed25519.rs:20:1
Dec 03 01:44:58.369 INFO [stderr]    |
Dec 03 01:44:58.369 INFO [stderr] 20 | pub const SIGN_BYTES: usize = 64;
Dec 03 01:44:58.369 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 01:44:58.369 INFO [stderr] 
Dec 03 01:44:58.382 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 03 01:44:58.382 INFO [stderr]    --> src/secretbox/mod.rs:100:5
Dec 03 01:44:58.382 INFO [stderr]     |
Dec 03 01:44:58.382 INFO [stderr] 100 |     xsalsa20poly1305::secretbox(&mut cipher, &m, &nonce, &key.0);
Dec 03 01:44:58.382 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 01:44:58.382 INFO [stderr]     |
Dec 03 01:44:58.382 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 03 01:44:58.382 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 03 01:44:58.382 INFO [stderr] 
Dec 03 01:44:58.383 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 03 01:44:58.383 INFO [stderr]   --> src/boxy/mod.rs:71:9
Dec 03 01:44:58.384 INFO [stderr]    |
Dec 03 01:44:58.384 INFO [stderr] 71 |         curve25519xsalsa20poly1305::box_(&mut cipher, &m, &nonce, &pk.0, &sk.0);
Dec 03 01:44:58.384 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 01:44:58.384 INFO [stderr]    |
Dec 03 01:44:58.384 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 03 01:44:58.384 INFO [stderr] 
Dec 03 01:44:58.869 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.39s
Dec 03 01:44:58.872 INFO [stderr] su: No module specific data is present
Dec 03 01:44:59.136 INFO running `"docker" "inspect" "47b9b84d4ae76dc75ad7f5c787a31de60ced430d1b55e39fa25529380c02b243"`
Dec 03 01:44:59.227 INFO running `"docker" "rm" "-f" "47b9b84d4ae76dc75ad7f5c787a31de60ced430d1b55e39fa25529380c02b243"`
Dec 03 01:44:59.339 INFO [stdout] 47b9b84d4ae76dc75ad7f5c787a31de60ced430d1b55e39fa25529380c02b243
Dec 03 01:44:59.341 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 01:44:59.671 INFO [stdout] f40b9d0a534bd750ac403313fcc0e5f215859816419ecc915075647cffc0dc78
Dec 03 01:44:59.673 INFO running `"docker" "start" "-a" "f40b9d0a534bd750ac403313fcc0e5f215859816419ecc915075647cffc0dc78"`
Dec 03 01:45:00.650 INFO [stderr] usermod: no changes
Dec 03 01:45:00.701 INFO [stderr]    Compiling microsalt v0.2.21 (/source)
Dec 03 01:45:01.587 INFO [stderr] warning: unused imports: `Hash`, `Hasher`
Dec 03 01:45:01.587 INFO [stderr]  --> src/hash/mod.rs:8:17
Dec 03 01:45:01.587 INFO [stderr]   |
Dec 03 01:45:01.587 INFO [stderr] 8 | use std::hash::{Hash, Hasher};
Dec 03 01:45:01.587 INFO [stderr]   |                 ^^^^  ^^^^^^
Dec 03 01:45:01.587 INFO [stderr]   |
Dec 03 01:45:01.587 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 03 01:45:01.587 INFO [stderr] 
Dec 03 01:45:01.587 INFO [stderr] warning: unused import: `cmp`
Dec 03 01:45:01.587 INFO [stderr]    --> src/shared.rs:202:11
Dec 03 01:45:01.587 INFO [stderr]     |
Dec 03 01:45:01.587 INFO [stderr] 202 | use std::{cmp, mem};
Dec 03 01:45:01.587 INFO [stderr]     |           ^^^
Dec 03 01:45:01.587 INFO [stderr] 
Dec 03 01:45:01.595 INFO [stderr] warning: unused import: `shared`
Dec 03 01:45:01.595 INFO [stderr]  --> src/boxy/mod.rs:9:5
Dec 03 01:45:01.595 INFO [stderr]   |
Dec 03 01:45:01.595 INFO [stderr] 9 | use shared;
Dec 03 01:45:01.595 INFO [stderr]   |     ^^^^^^
Dec 03 01:45:01.595 INFO [stderr] 
Dec 03 01:45:02.355 INFO [stderr] warning: variable does not need to be mutable
Dec 03 01:45:02.355 INFO [stderr]    --> src/hash/sha512.rs:137:9
Dec 03 01:45:02.355 INFO [stderr]     |
Dec 03 01:45:02.355 INFO [stderr] 137 |     let mut x = &mut x[..new_len];
Dec 03 01:45:02.355 INFO [stderr]     |         ----^
Dec 03 01:45:02.355 INFO [stderr]     |         |
Dec 03 01:45:02.355 INFO [stderr]     |         help: remove this `mut`
Dec 03 01:45:02.355 INFO [stderr]     |
Dec 03 01:45:02.355 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 03 01:45:02.355 INFO [stderr] 
Dec 03 01:45:02.444 INFO [stderr] warning: variable does not need to be mutable
Dec 03 01:45:02.444 INFO [stderr]    --> src/sign/ed25519.rs:396:16
Dec 03 01:45:02.444 INFO [stderr]     |
Dec 03 01:45:02.444 INFO [stderr] 396 |     let (init, mut rest) = r.split_at_mut(3);
Dec 03 01:45:02.444 INFO [stderr]     |                ----^^^^
Dec 03 01:45:02.444 INFO [stderr]     |                |
Dec 03 01:45:02.444 INFO [stderr]     |                help: remove this `mut`
Dec 03 01:45:02.444 INFO [stderr] 
Dec 03 01:45:02.488 INFO [stderr] warning: constant item is never used: `SIGN_BYTES`
Dec 03 01:45:02.488 INFO [stderr]   --> src/sign/ed25519.rs:20:1
Dec 03 01:45:02.488 INFO [stderr]    |
Dec 03 01:45:02.488 INFO [stderr] 20 | pub const SIGN_BYTES: usize = 64;
Dec 03 01:45:02.488 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 01:45:02.488 INFO [stderr]    |
Dec 03 01:45:02.488 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 03 01:45:02.488 INFO [stderr] 
Dec 03 01:45:02.509 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 03 01:45:02.509 INFO [stderr]    --> src/secretbox/mod.rs:100:5
Dec 03 01:45:02.509 INFO [stderr]     |
Dec 03 01:45:02.509 INFO [stderr] 100 |     xsalsa20poly1305::secretbox(&mut cipher, &m, &nonce, &key.0);
Dec 03 01:45:02.509 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 01:45:02.509 INFO [stderr]     |
Dec 03 01:45:02.509 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 03 01:45:02.509 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 03 01:45:02.509 INFO [stderr] 
Dec 03 01:45:02.513 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 03 01:45:02.513 INFO [stderr]   --> src/boxy/mod.rs:71:9
Dec 03 01:45:02.513 INFO [stderr]    |
Dec 03 01:45:02.513 INFO [stderr] 71 |         curve25519xsalsa20poly1305::box_(&mut cipher, &m, &nonce, &pk.0, &sk.0);
Dec 03 01:45:02.513 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 01:45:02.513 INFO [stderr]    |
Dec 03 01:45:02.513 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 03 01:45:02.513 INFO [stderr] 
Dec 03 01:45:03.515 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.84s
Dec 03 01:45:03.516 INFO [stderr] su: No module specific data is present
Dec 03 01:45:03.773 INFO running `"docker" "inspect" "f40b9d0a534bd750ac403313fcc0e5f215859816419ecc915075647cffc0dc78"`
Dec 03 01:45:03.850 INFO running `"docker" "rm" "-f" "f40b9d0a534bd750ac403313fcc0e5f215859816419ecc915075647cffc0dc78"`
Dec 03 01:45:03.965 INFO [stdout] f40b9d0a534bd750ac403313fcc0e5f215859816419ecc915075647cffc0dc78
