Nov 18 06:21:25.119 INFO testing microsalt-0.2.21 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 06:21:25.120 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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 18 06:21:25.308 INFO [stdout] 66da7f7fad65b7404007a83a32355caa9fb1965b80d6df8ffc46502ff6ff81b0
Nov 18 06:21:25.310 INFO running `"docker" "start" "-a" "66da7f7fad65b7404007a83a32355caa9fb1965b80d6df8ffc46502ff6ff81b0"`
Nov 18 06:21:26.083 INFO [stderr] usermod: no changes
Nov 18 06:21:26.138 INFO [stderr]    Compiling memsec v0.3.4
Nov 18 06:21:26.138 INFO [stderr]    Compiling index-fixed v0.0.2
Nov 18 06:21:27.598 INFO [stderr]    Compiling microsalt v0.2.21 (/source)
Nov 18 06:21:28.110 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 06:21:28.110 INFO [stderr]   --> src/lib.rs:23:1
Nov 18 06:21:28.110 INFO [stderr]    |
Nov 18 06:21:28.110 INFO [stderr] 23 | #[macro_use]
Nov 18 06:21:28.111 INFO [stderr]    | ^^^^^^^^^^^^
Nov 18 06:21:28.111 INFO [stderr]    |
Nov 18 06:21:28.111 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 18 06:21:28.111 INFO [stderr] 
Nov 18 06:21:28.111 INFO [stderr] warning: unused imports: `Hash`, `Hasher`
Nov 18 06:21:28.111 INFO [stderr]  --> src/hash/mod.rs:8:17
Nov 18 06:21:28.111 INFO [stderr]   |
Nov 18 06:21:28.111 INFO [stderr] 8 | use std::hash::{Hash, Hasher};
Nov 18 06:21:28.111 INFO [stderr]   |                 ^^^^  ^^^^^^
Nov 18 06:21:28.111 INFO [stderr] 
Nov 18 06:21:28.111 INFO [stderr] warning: unused import: `cmp`
Nov 18 06:21:28.111 INFO [stderr]    --> src/shared.rs:202:11
Nov 18 06:21:28.111 INFO [stderr]     |
Nov 18 06:21:28.111 INFO [stderr] 202 | use std::{cmp, mem};
Nov 18 06:21:28.111 INFO [stderr]     |           ^^^
Nov 18 06:21:28.111 INFO [stderr] 
Nov 18 06:21:28.114 INFO [stderr] warning: unused import: `shared`
Nov 18 06:21:28.114 INFO [stderr]  --> src/sign/mod.rs:6:5
Nov 18 06:21:28.114 INFO [stderr]   |
Nov 18 06:21:28.114 INFO [stderr] 6 | use shared;
Nov 18 06:21:28.114 INFO [stderr]   |     ^^^^^^
Nov 18 06:21:28.114 INFO [stderr] 
Nov 18 06:21:28.114 INFO [stderr] warning: unused import: `shared`
Nov 18 06:21:28.114 INFO [stderr]   --> src/secretbox/mod.rs:35:5
Nov 18 06:21:28.114 INFO [stderr]    |
Nov 18 06:21:28.114 INFO [stderr] 35 | use shared;
Nov 18 06:21:28.114 INFO [stderr]    |     ^^^^^^
Nov 18 06:21:28.114 INFO [stderr] 
Nov 18 06:21:28.114 INFO [stderr] warning: unused import: `shared`
Nov 18 06:21:28.114 INFO [stderr]  --> src/boxy/mod.rs:9:5
Nov 18 06:21:28.114 INFO [stderr]   |
Nov 18 06:21:28.114 INFO [stderr] 9 | use shared;
Nov 18 06:21:28.114 INFO [stderr]   |     ^^^^^^
Nov 18 06:21:28.114 INFO [stderr] 
Nov 18 06:21:28.629 INFO [stderr] warning: variable does not need to be mutable
Nov 18 06:21:28.629 INFO [stderr]    --> src/hash/sha512.rs:137:9
Nov 18 06:21:28.629 INFO [stderr]     |
Nov 18 06:21:28.629 INFO [stderr] 137 |     let mut x = &mut x[..new_len];
Nov 18 06:21:28.629 INFO [stderr]     |         ----^
Nov 18 06:21:28.629 INFO [stderr]     |         |
Nov 18 06:21:28.629 INFO [stderr]     |         help: remove this `mut`
Nov 18 06:21:28.629 INFO [stderr]     |
Nov 18 06:21:28.629 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 18 06:21:28.629 INFO [stderr] 
Nov 18 06:21:28.674 INFO [stderr] warning: variable does not need to be mutable
Nov 18 06:21:28.675 INFO [stderr]    --> src/sign/ed25519.rs:396:16
Nov 18 06:21:28.675 INFO [stderr]     |
Nov 18 06:21:28.675 INFO [stderr] 396 |     let (init, mut rest) = r.split_at_mut(3);
Nov 18 06:21:28.676 INFO [stderr]     |                ----^^^^
Nov 18 06:21:28.678 INFO [stderr]     |                |
Nov 18 06:21:28.678 INFO [stderr]     |                help: remove this `mut`
Nov 18 06:21:28.679 INFO [stderr] 
Nov 18 06:21:28.712 INFO [stderr] warning: function is never used: `random_data_test_helper`
Nov 18 06:21:28.713 INFO [stderr]    --> src/shared.rs:150:1
Nov 18 06:21:28.714 INFO [stderr]     |
Nov 18 06:21:28.714 INFO [stderr] 150 | pub fn random_data_test_helper(len: usize) -> Vec<u8> {
Nov 18 06:21:28.714 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 06:21:28.715 INFO [stderr]     |
Nov 18 06:21:28.715 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 18 06:21:28.716 INFO [stderr] 
Nov 18 06:21:28.716 INFO [stderr] warning: constant item is never used: `SIGN_BYTES`
Nov 18 06:21:28.716 INFO [stderr]   --> src/sign/ed25519.rs:20:1
Nov 18 06:21:28.717 INFO [stderr]    |
Nov 18 06:21:28.717 INFO [stderr] 20 | pub const SIGN_BYTES: usize = 64;
Nov 18 06:21:28.717 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 06:21:28.720 INFO [stderr] 
Nov 18 06:21:28.723 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 06:21:28.723 INFO [stderr]    --> src/secretbox/mod.rs:100:5
Nov 18 06:21:28.723 INFO [stderr]     |
Nov 18 06:21:28.723 INFO [stderr] 100 |     xsalsa20poly1305::secretbox(&mut cipher, &m, &nonce, &key.0);
Nov 18 06:21:28.723 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 06:21:28.723 INFO [stderr]     |
Nov 18 06:21:28.723 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 18 06:21:28.723 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 06:21:28.723 INFO [stderr] 
Nov 18 06:21:28.723 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 06:21:28.723 INFO [stderr]   --> src/boxy/mod.rs:71:9
Nov 18 06:21:28.723 INFO [stderr]    |
Nov 18 06:21:28.723 INFO [stderr] 71 |         curve25519xsalsa20poly1305::box_(&mut cipher, &m, &nonce, &pk.0, &sk.0);
Nov 18 06:21:28.723 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 06:21:28.723 INFO [stderr]    |
Nov 18 06:21:28.723 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 06:21:28.723 INFO [stderr] 
Nov 18 06:21:29.059 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.95s
Nov 18 06:21:29.064 INFO [stderr] su: No module specific data is present
Nov 18 06:21:29.320 INFO running `"docker" "inspect" "66da7f7fad65b7404007a83a32355caa9fb1965b80d6df8ffc46502ff6ff81b0"`
Nov 18 06:21:29.595 INFO running `"docker" "rm" "-f" "66da7f7fad65b7404007a83a32355caa9fb1965b80d6df8ffc46502ff6ff81b0"`
Nov 18 06:21:29.887 INFO [stdout] 66da7f7fad65b7404007a83a32355caa9fb1965b80d6df8ffc46502ff6ff81b0
Nov 18 06:21:29.892 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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 18 06:21:30.233 INFO [stdout] a48ce9142d9c4d2c97dec201556ee3a252aac80a8847530bdd8f1b9335547e74
Nov 18 06:21:30.239 INFO running `"docker" "start" "-a" "a48ce9142d9c4d2c97dec201556ee3a252aac80a8847530bdd8f1b9335547e74"`
Nov 18 06:21:30.947 INFO [stderr] usermod: no changes
Nov 18 06:21:31.019 INFO [stderr]    Compiling microsalt v0.2.21 (/source)
Nov 18 06:21:31.752 INFO [stderr] warning: unused imports: `Hash`, `Hasher`
Nov 18 06:21:31.752 INFO [stderr]  --> src/hash/mod.rs:8:17
Nov 18 06:21:31.752 INFO [stderr]   |
Nov 18 06:21:31.752 INFO [stderr] 8 | use std::hash::{Hash, Hasher};
Nov 18 06:21:31.752 INFO [stderr]   |                 ^^^^  ^^^^^^
Nov 18 06:21:31.752 INFO [stderr]   |
Nov 18 06:21:31.752 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 06:21:31.752 INFO [stderr] 
Nov 18 06:21:31.752 INFO [stderr] warning: unused import: `cmp`
Nov 18 06:21:31.752 INFO [stderr]    --> src/shared.rs:202:11
Nov 18 06:21:31.752 INFO [stderr]     |
Nov 18 06:21:31.752 INFO [stderr] 202 | use std::{cmp, mem};
Nov 18 06:21:31.752 INFO [stderr]     |           ^^^
Nov 18 06:21:31.753 INFO [stderr] 
Nov 18 06:21:31.753 INFO [stderr] warning: unused import: `shared`
Nov 18 06:21:31.753 INFO [stderr]  --> src/boxy/mod.rs:9:5
Nov 18 06:21:31.753 INFO [stderr]   |
Nov 18 06:21:31.753 INFO [stderr] 9 | use shared;
Nov 18 06:21:31.753 INFO [stderr]   |     ^^^^^^
Nov 18 06:21:31.753 INFO [stderr] 
Nov 18 06:21:32.463 INFO [stderr] warning: variable does not need to be mutable
Nov 18 06:21:32.463 INFO [stderr]    --> src/hash/sha512.rs:137:9
Nov 18 06:21:32.463 INFO [stderr]     |
Nov 18 06:21:32.463 INFO [stderr] 137 |     let mut x = &mut x[..new_len];
Nov 18 06:21:32.463 INFO [stderr]     |         ----^
Nov 18 06:21:32.463 INFO [stderr]     |         |
Nov 18 06:21:32.463 INFO [stderr]     |         help: remove this `mut`
Nov 18 06:21:32.463 INFO [stderr]     |
Nov 18 06:21:32.463 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 18 06:21:32.463 INFO [stderr] 
Nov 18 06:21:32.561 INFO [stderr] warning: variable does not need to be mutable
Nov 18 06:21:32.561 INFO [stderr]    --> src/sign/ed25519.rs:396:16
Nov 18 06:21:32.561 INFO [stderr]     |
Nov 18 06:21:32.561 INFO [stderr] 396 |     let (init, mut rest) = r.split_at_mut(3);
Nov 18 06:21:32.561 INFO [stderr]     |                ----^^^^
Nov 18 06:21:32.561 INFO [stderr]     |                |
Nov 18 06:21:32.561 INFO [stderr]     |                help: remove this `mut`
Nov 18 06:21:32.561 INFO [stderr] 
Nov 18 06:21:32.612 INFO [stderr] warning: constant item is never used: `SIGN_BYTES`
Nov 18 06:21:32.612 INFO [stderr]   --> src/sign/ed25519.rs:20:1
Nov 18 06:21:32.612 INFO [stderr]    |
Nov 18 06:21:32.612 INFO [stderr] 20 | pub const SIGN_BYTES: usize = 64;
Nov 18 06:21:32.612 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 06:21:32.612 INFO [stderr]    |
Nov 18 06:21:32.612 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 06:21:32.612 INFO [stderr] 
Nov 18 06:21:32.632 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 06:21:32.632 INFO [stderr]    --> src/secretbox/mod.rs:100:5
Nov 18 06:21:32.632 INFO [stderr]     |
Nov 18 06:21:32.632 INFO [stderr] 100 |     xsalsa20poly1305::secretbox(&mut cipher, &m, &nonce, &key.0);
Nov 18 06:21:32.632 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 06:21:32.632 INFO [stderr]     |
Nov 18 06:21:32.632 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 18 06:21:32.632 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 06:21:32.632 INFO [stderr] 
Nov 18 06:21:32.636 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 06:21:32.636 INFO [stderr]   --> src/boxy/mod.rs:71:9
Nov 18 06:21:32.636 INFO [stderr]    |
Nov 18 06:21:32.636 INFO [stderr] 71 |         curve25519xsalsa20poly1305::box_(&mut cipher, &m, &nonce, &pk.0, &sk.0);
Nov 18 06:21:32.636 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 06:21:32.636 INFO [stderr]    |
Nov 18 06:21:32.636 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 06:21:32.636 INFO [stderr] 
Nov 18 06:21:33.721 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.74s
Nov 18 06:21:33.724 INFO [stderr] su: No module specific data is present
Nov 18 06:21:34.034 INFO running `"docker" "inspect" "a48ce9142d9c4d2c97dec201556ee3a252aac80a8847530bdd8f1b9335547e74"`
Nov 18 06:21:34.145 INFO running `"docker" "rm" "-f" "a48ce9142d9c4d2c97dec201556ee3a252aac80a8847530bdd8f1b9335547e74"`
Nov 18 06:21:34.415 INFO [stdout] a48ce9142d9c4d2c97dec201556ee3a252aac80a8847530bdd8f1b9335547e74