Dec 05 01:09:27.375 INFO checking Mimoja/rust_ms_login against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 01:09:27.375 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 01:09:27.847 INFO [stdout] c0da28f5bc0be45b76120c6dda5cdb992cb4052be449d60e2876816a94b91bb4
Dec 05 01:09:27.849 INFO running `"docker" "start" "-a" "c0da28f5bc0be45b76120c6dda5cdb992cb4052be449d60e2876816a94b91bb4"`
Dec 05 01:09:28.621 INFO [stderr] usermod: no changes
Dec 05 01:09:28.707 INFO [stderr]     Checking serde_json v1.0.11
Dec 05 01:09:30.827 INFO [stderr]     Checking login-service v0.1.0 (/source)
Dec 05 01:09:31.700 INFO [stderr] warning: unused imports: `OsRng`, `Rng`
Dec 05 01:09:31.700 INFO [stderr]   --> src/main.rs:12:12
Dec 05 01:09:31.700 INFO [stderr]    |
Dec 05 01:09:31.700 INFO [stderr] 12 | use rand::{OsRng, Rng};
Dec 05 01:09:31.700 INFO [stderr]    |            ^^^^^  ^^^
Dec 05 01:09:31.700 INFO [stderr]    |
Dec 05 01:09:31.700 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 01:09:31.700 INFO [stderr] 
Dec 05 01:09:31.700 INFO [stderr] warning: unused import: `crypto::scrypt`
Dec 05 01:09:31.700 INFO [stderr]   --> src/main.rs:13:5
Dec 05 01:09:31.700 INFO [stderr]    |
Dec 05 01:09:31.700 INFO [stderr] 13 | use crypto::scrypt;
Dec 05 01:09:31.700 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 05 01:09:31.700 INFO [stderr] 
Dec 05 01:09:31.703 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 05 01:09:31.703 INFO [stderr]   --> src/main.rs:83:7
Dec 05 01:09:31.703 INFO [stderr]    |
Dec 05 01:09:31.703 INFO [stderr] 83 |     if(equal){
Dec 05 01:09:31.703 INFO [stderr]    |       ^^^^^^^ help: remove these parentheses
Dec 05 01:09:31.703 INFO [stderr]    |
Dec 05 01:09:31.703 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 05 01:09:31.703 INFO [stderr] 
Dec 05 01:09:31.703 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 05 01:09:31.703 INFO [stderr]   --> src/main.rs:85:11
Dec 05 01:09:31.703 INFO [stderr]    |
Dec 05 01:09:31.703 INFO [stderr] 85 |         if(user.hash_settings != hash_default_params){
Dec 05 01:09:31.703 INFO [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 01:09:31.703 INFO [stderr] 
Dec 05 01:09:31.786 INFO [stderr] warning: unused imports: `OsRng`, `Rng`
Dec 05 01:09:31.786 INFO [stderr]   --> src/main.rs:12:12
Dec 05 01:09:31.786 INFO [stderr]    |
Dec 05 01:09:31.786 INFO [stderr] 12 | use rand::{OsRng, Rng};
Dec 05 01:09:31.786 INFO [stderr]    |            ^^^^^  ^^^
Dec 05 01:09:31.786 INFO [stderr]    |
Dec 05 01:09:31.786 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 01:09:31.786 INFO [stderr] 
Dec 05 01:09:31.786 INFO [stderr] warning: unused import: `crypto::scrypt`
Dec 05 01:09:31.786 INFO [stderr]   --> src/main.rs:13:5
Dec 05 01:09:31.786 INFO [stderr]    |
Dec 05 01:09:31.786 INFO [stderr] 13 | use crypto::scrypt;
Dec 05 01:09:31.786 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 05 01:09:31.786 INFO [stderr] 
Dec 05 01:09:31.787 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 05 01:09:31.787 INFO [stderr]   --> src/main.rs:83:7
Dec 05 01:09:31.787 INFO [stderr]    |
Dec 05 01:09:31.787 INFO [stderr] 83 |     if(equal){
Dec 05 01:09:31.787 INFO [stderr]    |       ^^^^^^^ help: remove these parentheses
Dec 05 01:09:31.787 INFO [stderr]    |
Dec 05 01:09:31.787 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 05 01:09:31.787 INFO [stderr] 
Dec 05 01:09:31.787 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 05 01:09:31.787 INFO [stderr]   --> src/main.rs:85:11
Dec 05 01:09:31.787 INFO [stderr]    |
Dec 05 01:09:31.787 INFO [stderr] 85 |         if(user.hash_settings != hash_default_params){
Dec 05 01:09:31.787 INFO [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 01:09:31.787 INFO [stderr] 
Dec 05 01:09:31.859 INFO [stderr] warning: value assigned to `user` is never read
Dec 05 01:09:31.859 INFO [stderr]   --> src/main.rs:87:13
Dec 05 01:09:31.859 INFO [stderr]    |
Dec 05 01:09:31.859 INFO [stderr] 87 |             user = create_user(login, hash_default_params);
Dec 05 01:09:31.859 INFO [stderr]    |             ^^^^
Dec 05 01:09:31.859 INFO [stderr]    |
Dec 05 01:09:31.859 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 05 01:09:31.859 INFO [stderr] 
Dec 05 01:09:31.927 INFO [stderr] warning: variable does not need to be mutable
Dec 05 01:09:31.927 INFO [stderr]   --> src/main.rs:56:9
Dec 05 01:09:31.927 INFO [stderr]    |
Dec 05 01:09:31.927 INFO [stderr] 56 |     let mut result = scrypt_simple(&login.password, &params.to_scrypt()).unwrap();
Dec 05 01:09:31.927 INFO [stderr]    |         ----^^^^^^
Dec 05 01:09:31.927 INFO [stderr]    |         |
Dec 05 01:09:31.927 INFO [stderr]    |         help: remove this `mut`
Dec 05 01:09:31.927 INFO [stderr]    |
Dec 05 01:09:31.927 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 01:09:31.927 INFO [stderr] 
Dec 05 01:09:31.932 INFO [stderr] warning: function `printDuration` should have a snake case name such as `print_duration`
Dec 05 01:09:31.932 INFO [stderr]   --> src/main.rs:47:1
Dec 05 01:09:31.932 INFO [stderr]    |
Dec 05 01:09:31.932 INFO [stderr] 47 | / fn printDuration(elapsed: Duration){
Dec 05 01:09:31.932 INFO [stderr] 48 | |     let nanos = elapsed.subsec_nanos() as u64;
Dec 05 01:09:31.932 INFO [stderr] 49 | |     let ms = (1000*1000*1000 * elapsed.as_secs() + nanos)/(1000 * 1000);
Dec 05 01:09:31.932 INFO [stderr] 50 | |     println!("Took {} ms", ms);
Dec 05 01:09:31.932 INFO [stderr] 51 | | }
Dec 05 01:09:31.932 INFO [stderr]    | |_^
Dec 05 01:09:31.932 INFO [stderr]    |
Dec 05 01:09:31.932 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 05 01:09:31.932 INFO [stderr] 
Dec 05 01:09:31.936 INFO [stderr] warning: value assigned to `user` is never read
Dec 05 01:09:31.936 INFO [stderr]   --> src/main.rs:87:13
Dec 05 01:09:31.936 INFO [stderr]    |
Dec 05 01:09:31.936 INFO [stderr] 87 |             user = create_user(login, hash_default_params);
Dec 05 01:09:31.936 INFO [stderr]    |             ^^^^
Dec 05 01:09:31.936 INFO [stderr]    |
Dec 05 01:09:31.936 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 05 01:09:31.936 INFO [stderr] 
Dec 05 01:09:32.007 INFO [stderr] warning: variable does not need to be mutable
Dec 05 01:09:32.007 INFO [stderr]   --> src/main.rs:56:9
Dec 05 01:09:32.007 INFO [stderr]    |
Dec 05 01:09:32.007 INFO [stderr] 56 |     let mut result = scrypt_simple(&login.password, &params.to_scrypt()).unwrap();
Dec 05 01:09:32.007 INFO [stderr]    |         ----^^^^^^
Dec 05 01:09:32.007 INFO [stderr]    |         |
Dec 05 01:09:32.007 INFO [stderr]    |         help: remove this `mut`
Dec 05 01:09:32.007 INFO [stderr]    |
Dec 05 01:09:32.007 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 01:09:32.007 INFO [stderr] 
Dec 05 01:09:32.010 INFO [stderr] warning: function `printDuration` should have a snake case name such as `print_duration`
Dec 05 01:09:32.010 INFO [stderr]   --> src/main.rs:47:1
Dec 05 01:09:32.010 INFO [stderr]    |
Dec 05 01:09:32.010 INFO [stderr] 47 | / fn printDuration(elapsed: Duration){
Dec 05 01:09:32.010 INFO [stderr] 48 | |     let nanos = elapsed.subsec_nanos() as u64;
Dec 05 01:09:32.010 INFO [stderr] 49 | |     let ms = (1000*1000*1000 * elapsed.as_secs() + nanos)/(1000 * 1000);
Dec 05 01:09:32.011 INFO [stderr] 50 | |     println!("Took {} ms", ms);
Dec 05 01:09:32.011 INFO [stderr] 51 | | }
Dec 05 01:09:32.011 INFO [stderr]    | |_^
Dec 05 01:09:32.011 INFO [stderr]    |
Dec 05 01:09:32.011 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 05 01:09:32.011 INFO [stderr] 
Dec 05 01:09:32.036 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.39s
Dec 05 01:09:32.036 INFO [stderr] su: No module specific data is present
Dec 05 01:09:32.586 INFO running `"docker" "inspect" "c0da28f5bc0be45b76120c6dda5cdb992cb4052be449d60e2876816a94b91bb4"`
Dec 05 01:09:32.852 INFO running `"docker" "rm" "-f" "c0da28f5bc0be45b76120c6dda5cdb992cb4052be449d60e2876816a94b91bb4"`
Dec 05 01:09:33.139 INFO [stdout] c0da28f5bc0be45b76120c6dda5cdb992cb4052be449d60e2876816a94b91bb4