Nov 01 19:51:16.592 INFO checking microsalt-0.2.21 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 19:51:16.592 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 19:51:16.925 INFO blam! df8e5f27ed212a6b713fa9dd9fd88e330c1e71c5c2dac1ece7f7a696ab0018ad
Nov 01 19:51:16.929 INFO running `"docker" "start" "-a" "df8e5f27ed212a6b713fa9dd9fd88e330c1e71c5c2dac1ece7f7a696ab0018ad"`
Nov 01 19:51:18.128 INFO kablam! usermod: no changes
Nov 01 19:51:18.207 INFO kablam!     Checking index-fixed v0.0.2
Nov 01 19:51:18.332 INFO kablam!     Checking microsalt v0.2.21 (/source)
Nov 01 19:51:19.104 INFO kablam! warning: unused `#[macro_use]` import
Nov 01 19:51:19.105 INFO kablam!   --> src/lib.rs:23:1
Nov 01 19:51:19.105 INFO kablam!    |
Nov 01 19:51:19.105 INFO kablam! 23 | #[macro_use]
Nov 01 19:51:19.105 INFO kablam!    | ^^^^^^^^^^^^
Nov 01 19:51:19.105 INFO kablam!    |
Nov 01 19:51:19.105 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 01 19:51:19.105 INFO kablam! 
Nov 01 19:51:19.105 INFO kablam! warning: unused imports: `Hash`, `Hasher`
Nov 01 19:51:19.105 INFO kablam!  --> src/hash/mod.rs:8:17
Nov 01 19:51:19.105 INFO kablam!   |
Nov 01 19:51:19.105 INFO kablam! 8 | use std::hash::{Hash, Hasher};
Nov 01 19:51:19.105 INFO kablam!   |                 ^^^^  ^^^^^^
Nov 01 19:51:19.105 INFO kablam! 
Nov 01 19:51:19.105 INFO kablam! warning: unused import: `cmp`
Nov 01 19:51:19.105 INFO kablam!    --> src/shared.rs:202:11
Nov 01 19:51:19.105 INFO kablam!     |
Nov 01 19:51:19.105 INFO kablam! 202 | use std::{cmp, mem};
Nov 01 19:51:19.105 INFO kablam!     |           ^^^
Nov 01 19:51:19.105 INFO kablam! 
Nov 01 19:51:19.105 INFO kablam! warning: unused import: `shared`
Nov 01 19:51:19.105 INFO kablam!  --> src/sign/mod.rs:6:5
Nov 01 19:51:19.105 INFO kablam!   |
Nov 01 19:51:19.105 INFO kablam! 6 | use shared;
Nov 01 19:51:19.105 INFO kablam!   |     ^^^^^^
Nov 01 19:51:19.105 INFO kablam! 
Nov 01 19:51:19.112 INFO kablam! warning: unused import: `shared`
Nov 01 19:51:19.112 INFO kablam!   --> src/secretbox/mod.rs:35:5
Nov 01 19:51:19.112 INFO kablam!    |
Nov 01 19:51:19.112 INFO kablam! 35 | use shared;
Nov 01 19:51:19.112 INFO kablam!    |     ^^^^^^
Nov 01 19:51:19.112 INFO kablam! 
Nov 01 19:51:19.112 INFO kablam! warning: unused import: `shared`
Nov 01 19:51:19.112 INFO kablam!  --> src/boxy/mod.rs:9:5
Nov 01 19:51:19.112 INFO kablam!   |
Nov 01 19:51:19.112 INFO kablam! 9 | use shared;
Nov 01 19:51:19.112 INFO kablam!   |     ^^^^^^
Nov 01 19:51:19.112 INFO kablam! 
Nov 01 19:51:19.356 INFO kablam! warning: unused imports: `Hash`, `Hasher`
Nov 01 19:51:19.356 INFO kablam!  --> src/hash/mod.rs:8:17
Nov 01 19:51:19.356 INFO kablam!   |
Nov 01 19:51:19.356 INFO kablam! 8 | use std::hash::{Hash, Hasher};
Nov 01 19:51:19.356 INFO kablam!   |                 ^^^^  ^^^^^^
Nov 01 19:51:19.356 INFO kablam!   |
Nov 01 19:51:19.356 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 19:51:19.356 INFO kablam! 
Nov 01 19:51:19.356 INFO kablam! warning: unused import: `cmp`
Nov 01 19:51:19.356 INFO kablam!    --> src/shared.rs:202:11
Nov 01 19:51:19.356 INFO kablam!     |
Nov 01 19:51:19.356 INFO kablam! 202 | use std::{cmp, mem};
Nov 01 19:51:19.356 INFO kablam!     |           ^^^
Nov 01 19:51:19.356 INFO kablam! 
Nov 01 19:51:19.356 INFO kablam! warning: unused import: `shared`
Nov 01 19:51:19.356 INFO kablam!  --> src/boxy/mod.rs:9:5
Nov 01 19:51:19.356 INFO kablam!   |
Nov 01 19:51:19.356 INFO kablam! 9 | use shared;
Nov 01 19:51:19.356 INFO kablam!   |     ^^^^^^
Nov 01 19:51:19.356 INFO kablam! 
Nov 01 19:51:20.016 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:51:20.016 INFO kablam!    --> src/hash/sha512.rs:137:9
Nov 01 19:51:20.016 INFO kablam!     |
Nov 01 19:51:20.016 INFO kablam! 137 |     let mut x = &mut x[..new_len];
Nov 01 19:51:20.016 INFO kablam!     |         ----^
Nov 01 19:51:20.016 INFO kablam!     |         |
Nov 01 19:51:20.016 INFO kablam!     |         help: remove this `mut`
Nov 01 19:51:20.016 INFO kablam!     |
Nov 01 19:51:20.016 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 19:51:20.016 INFO kablam! 
Nov 01 19:51:20.077 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:51:20.077 INFO kablam!    --> src/sign/ed25519.rs:396:16
Nov 01 19:51:20.078 INFO kablam!     |
Nov 01 19:51:20.084 INFO kablam! 396 |     let (init, mut rest) = r.split_at_mut(3);
Nov 01 19:51:20.084 INFO kablam!     |                ----^^^^
Nov 01 19:51:20.084 INFO kablam!     |                |
Nov 01 19:51:20.084 INFO kablam!     |                help: remove this `mut`
Nov 01 19:51:20.084 INFO kablam! 
Nov 01 19:51:20.140 INFO kablam! warning: function is never used: `random_data_test_helper`
Nov 01 19:51:20.141 INFO kablam!    --> src/shared.rs:150:1
Nov 01 19:51:20.141 INFO kablam!     |
Nov 01 19:51:20.141 INFO kablam! 150 | pub fn random_data_test_helper(len: usize) -> Vec<u8> {
Nov 01 19:51:20.141 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:51:20.141 INFO kablam!     |
Nov 01 19:51:20.141 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 01 19:51:20.141 INFO kablam! 
Nov 01 19:51:20.141 INFO kablam! warning: constant item is never used: `SIGN_BYTES`
Nov 01 19:51:20.141 INFO kablam!   --> src/sign/ed25519.rs:20:1
Nov 01 19:51:20.141 INFO kablam!    |
Nov 01 19:51:20.141 INFO kablam! 20 | pub const SIGN_BYTES: usize = 64;
Nov 01 19:51:20.141 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:51:20.141 INFO kablam! 
Nov 01 19:51:20.146 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 19:51:20.146 INFO kablam!    --> src/secretbox/mod.rs:100:5
Nov 01 19:51:20.146 INFO kablam!     |
Nov 01 19:51:20.146 INFO kablam! 100 |     xsalsa20poly1305::secretbox(&mut cipher, &m, &nonce, &key.0);
Nov 01 19:51:20.152 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:51:20.152 INFO kablam!     |
Nov 01 19:51:20.153 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 19:51:20.153 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 19:51:20.153 INFO kablam! 
Nov 01 19:51:20.155 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 19:51:20.160 INFO kablam!   --> src/boxy/mod.rs:71:9
Nov 01 19:51:20.160 INFO kablam!    |
Nov 01 19:51:20.160 INFO kablam! 71 |         curve25519xsalsa20poly1305::box_(&mut cipher, &m, &nonce, &pk.0, &sk.0);
Nov 01 19:51:20.160 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:51:20.160 INFO kablam!    |
Nov 01 19:51:20.160 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 19:51:20.160 INFO kablam! 
Nov 01 19:51:20.376 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:51:20.376 INFO kablam!    --> src/hash/sha512.rs:137:9
Nov 01 19:51:20.376 INFO kablam!     |
Nov 01 19:51:20.376 INFO kablam! 137 |     let mut x = &mut x[..new_len];
Nov 01 19:51:20.376 INFO kablam!     |         ----^
Nov 01 19:51:20.376 INFO kablam!     |         |
Nov 01 19:51:20.376 INFO kablam!     |         help: remove this `mut`
Nov 01 19:51:20.376 INFO kablam!     |
Nov 01 19:51:20.376 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 19:51:20.376 INFO kablam! 
Nov 01 19:51:20.484 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:51:20.484 INFO kablam!    --> src/sign/ed25519.rs:396:16
Nov 01 19:51:20.484 INFO kablam!     |
Nov 01 19:51:20.484 INFO kablam! 396 |     let (init, mut rest) = r.split_at_mut(3);
Nov 01 19:51:20.484 INFO kablam!     |                ----^^^^
Nov 01 19:51:20.484 INFO kablam!     |                |
Nov 01 19:51:20.484 INFO kablam!     |                help: remove this `mut`
Nov 01 19:51:20.484 INFO kablam! 
Nov 01 19:51:20.532 INFO kablam! warning: constant item is never used: `SIGN_BYTES`
Nov 01 19:51:20.532 INFO kablam!   --> src/sign/ed25519.rs:20:1
Nov 01 19:51:20.532 INFO kablam!    |
Nov 01 19:51:20.532 INFO kablam! 20 | pub const SIGN_BYTES: usize = 64;
Nov 01 19:51:20.532 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:51:20.532 INFO kablam!    |
Nov 01 19:51:20.532 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 19:51:20.532 INFO kablam! 
Nov 01 19:51:20.547 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 19:51:20.547 INFO kablam!    --> src/secretbox/mod.rs:100:5
Nov 01 19:51:20.547 INFO kablam!     |
Nov 01 19:51:20.547 INFO kablam! 100 |     xsalsa20poly1305::secretbox(&mut cipher, &m, &nonce, &key.0);
Nov 01 19:51:20.548 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:51:20.548 INFO kablam!     |
Nov 01 19:51:20.548 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 19:51:20.548 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 19:51:20.549 INFO kablam! 
Nov 01 19:51:20.549 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 19:51:20.549 INFO kablam!   --> src/boxy/mod.rs:71:9
Nov 01 19:51:20.551 INFO kablam!    |
Nov 01 19:51:20.551 INFO kablam! 71 |         curve25519xsalsa20poly1305::box_(&mut cipher, &m, &nonce, &pk.0, &sk.0);
Nov 01 19:51:20.552 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:51:20.552 INFO kablam!    |
Nov 01 19:51:20.552 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 19:51:20.553 INFO kablam! 
Nov 01 19:51:20.611 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.45s
Nov 01 19:51:20.624 INFO kablam! su: No module specific data is present
Nov 01 19:51:21.017 INFO running `"docker" "rm" "-f" "df8e5f27ed212a6b713fa9dd9fd88e330c1e71c5c2dac1ece7f7a696ab0018ad"`
Nov 01 19:51:21.148 INFO blam! df8e5f27ed212a6b713fa9dd9fd88e330c1e71c5c2dac1ece7f7a696ab0018ad