Nov 02 04:07:14.091 INFO checking vishusandy/passgen against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 04:07:14.091 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-3/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 04:07:14.754 INFO blam! 9dbf5f0201839e36f992606868903a8bb8934b1330410eb3286d53795586fa6e
Nov 02 04:07:14.756 INFO running `"docker" "start" "-a" "9dbf5f0201839e36f992606868903a8bb8934b1330410eb3286d53795586fa6e"`
Nov 02 04:07:16.368 INFO kablam! usermod: no changes
Nov 02 04:07:16.493 INFO kablam!     Checking serde v1.0.10
Nov 02 04:07:16.493 INFO kablam!     Checking argparse v0.2.1
Nov 02 04:07:16.493 INFO kablam!     Checking time v0.1.38
Nov 02 04:07:16.494 INFO kablam!     Checking num-complex v0.1.40
Nov 02 04:07:16.494 INFO kablam!     Checking rmp v0.8.6
Nov 02 04:07:16.494 INFO kablam!     Checking num-bigint v0.1.40
Nov 02 04:07:22.413 INFO kablam!     Checking num-rational v0.1.39
Nov 02 04:07:23.463 INFO kablam!     Checking num v0.1.40
Nov 02 04:07:30.009 INFO kablam!     Checking rmp-serde v0.13.4
Nov 02 04:07:30.708 INFO kablam!     Checking passgen v0.7.5 (/source)
Nov 02 04:07:32.084 INFO kablam! warning: unused import: `Zero`
Nov 02 04:07:32.084 INFO kablam!  --> src/dict_helpers.rs:7:16
Nov 02 04:07:32.084 INFO kablam!   |
Nov 02 04:07:32.084 INFO kablam! 7 | use num::{Num, Zero, One};
Nov 02 04:07:32.084 INFO kablam!   |                ^^^^
Nov 02 04:07:32.084 INFO kablam!   |
Nov 02 04:07:32.084 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 04:07:32.084 INFO kablam! 
Nov 02 04:07:32.084 INFO kablam! warning: unused import: `std::ops::Add`
Nov 02 04:07:32.084 INFO kablam!  --> src/dict_helpers.rs:8:5
Nov 02 04:07:32.084 INFO kablam!   |
Nov 02 04:07:32.084 INFO kablam! 8 | use std::ops::Add;
Nov 02 04:07:32.084 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 02 04:07:32.084 INFO kablam! 
Nov 02 04:07:32.096 INFO kablam! warning: unused import: `Zero`
Nov 02 04:07:32.096 INFO kablam!  --> src/dict_helpers.rs:7:16
Nov 02 04:07:32.096 INFO kablam!   |
Nov 02 04:07:32.096 INFO kablam! 7 | use num::{Num, Zero, One};
Nov 02 04:07:32.096 INFO kablam!   |                ^^^^
Nov 02 04:07:32.096 INFO kablam!   |
Nov 02 04:07:32.096 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 04:07:32.096 INFO kablam! 
Nov 02 04:07:32.096 INFO kablam! warning: unused import: `std::ops::Add`
Nov 02 04:07:32.096 INFO kablam!  --> src/dict_helpers.rs:8:5
Nov 02 04:07:32.096 INFO kablam!   |
Nov 02 04:07:32.096 INFO kablam! 8 | use std::ops::Add;
Nov 02 04:07:32.096 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 02 04:07:32.096 INFO kablam! 
Nov 02 04:07:35.884 INFO kablam! warning: unused import: `One`
Nov 02 04:07:35.884 INFO kablam!  --> src/dict_helpers.rs:7:22
Nov 02 04:07:35.884 INFO kablam!   |
Nov 02 04:07:35.884 INFO kablam! 7 | use num::{Num, Zero, One};
Nov 02 04:07:35.884 INFO kablam!   |                      ^^^
Nov 02 04:07:35.884 INFO kablam! 
Nov 02 04:07:35.928 INFO kablam! warning: unused import: `One`
Nov 02 04:07:35.928 INFO kablam!  --> src/dict_helpers.rs:7:22
Nov 02 04:07:35.928 INFO kablam!   |
Nov 02 04:07:35.928 INFO kablam! 7 | use num::{Num, Zero, One};
Nov 02 04:07:35.928 INFO kablam!   |                      ^^^
Nov 02 04:07:35.928 INFO kablam! 
Nov 02 04:07:36.188 INFO kablam! warning: unused variable: `ns`
Nov 02 04:07:36.188 INFO kablam!    --> src/passwords.rs:208:13
Nov 02 04:07:36.188 INFO kablam!     |
Nov 02 04:07:36.188 INFO kablam! 208 |     let mut ns: [usize; 50] = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
Nov 02 04:07:36.188 INFO kablam!     |             ^^ help: consider using `_ns` instead
Nov 02 04:07:36.188 INFO kablam!     |
Nov 02 04:07:36.188 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 04:07:36.188 INFO kablam! 
Nov 02 04:07:36.292 INFO kablam! warning: unused variable: `ns`
Nov 02 04:07:36.293 INFO kablam!    --> src/passwords.rs:208:13
Nov 02 04:07:36.294 INFO kablam!     |
Nov 02 04:07:36.295 INFO kablam! 208 |     let mut ns: [usize; 50] = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
Nov 02 04:07:36.295 INFO kablam!     |             ^^ help: consider using `_ns` instead
Nov 02 04:07:36.296 INFO kablam!     |
Nov 02 04:07:36.296 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 04:07:36.297 INFO kablam! 
Nov 02 04:07:37.250 INFO kablam! warning: variable does not need to be mutable
Nov 02 04:07:37.250 INFO kablam!    --> src/passwords.rs:208:9
Nov 02 04:07:37.250 INFO kablam!     |
Nov 02 04:07:37.250 INFO kablam! 208 |     let mut ns: [usize; 50] = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
Nov 02 04:07:37.250 INFO kablam!     |         ----^^
Nov 02 04:07:37.250 INFO kablam!     |         |
Nov 02 04:07:37.250 INFO kablam!     |         help: remove this `mut`
Nov 02 04:07:37.280 INFO kablam!     |
Nov 02 04:07:37.280 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 04:07:37.280 INFO kablam! 
Nov 02 04:07:37.316 INFO kablam! warning: function is never used: `find_plurals`
Nov 02 04:07:37.316 INFO kablam!    --> src/dict_helpers.rs:254:1
Nov 02 04:07:37.316 INFO kablam!     |
Nov 02 04:07:37.316 INFO kablam! 254 | pub fn find_plurals(savefile: &str) -> Vec<&'static str> {
Nov 02 04:07:37.316 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 04:07:37.316 INFO kablam!     |
Nov 02 04:07:37.316 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 02 04:07:37.316 INFO kablam! 
Nov 02 04:07:37.400 INFO kablam! warning: variable does not need to be mutable
Nov 02 04:07:37.400 INFO kablam!    --> src/passwords.rs:208:9
Nov 02 04:07:37.400 INFO kablam!     |
Nov 02 04:07:37.400 INFO kablam! 208 |     let mut ns: [usize; 50] = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
Nov 02 04:07:37.400 INFO kablam!     |         ----^^
Nov 02 04:07:37.400 INFO kablam!     |         |
Nov 02 04:07:37.400 INFO kablam!     |         help: remove this `mut`
Nov 02 04:07:37.400 INFO kablam!     |
Nov 02 04:07:37.400 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 04:07:37.400 INFO kablam! 
Nov 02 04:07:37.447 INFO kablam! warning: function is never used: `find_plurals`
Nov 02 04:07:37.447 INFO kablam!    --> src/dict_helpers.rs:254:1
Nov 02 04:07:37.447 INFO kablam!     |
Nov 02 04:07:37.447 INFO kablam! 254 | pub fn find_plurals(savefile: &str) -> Vec<&'static str> {
Nov 02 04:07:37.447 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 04:07:37.447 INFO kablam!     |
Nov 02 04:07:37.457 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 02 04:07:37.457 INFO kablam! 
Nov 02 04:07:38.116 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 04:07:38.116 INFO kablam!    --> src/dict_helpers.rs:272:9
Nov 02 04:07:38.116 INFO kablam!     |
Nov 02 04:07:38.116 INFO kablam! 272 |         f.write(plurals[i].as_bytes());
Nov 02 04:07:38.116 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 04:07:38.116 INFO kablam!     |
Nov 02 04:07:38.116 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 04:07:38.116 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 04:07:38.116 INFO kablam! 
Nov 02 04:07:38.116 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 04:07:38.116 INFO kablam!    --> src/dict_helpers.rs:274:9
Nov 02 04:07:38.116 INFO kablam!     |
Nov 02 04:07:38.116 INFO kablam! 274 |         f.write(b"\n");
Nov 02 04:07:38.116 INFO kablam!     |         ^^^^^^^^^^^^^^^
Nov 02 04:07:38.116 INFO kablam!     |
Nov 02 04:07:38.116 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 04:07:38.116 INFO kablam! 
Nov 02 04:07:38.252 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 04:07:38.253 INFO kablam!    --> src/dict_helpers.rs:272:9
Nov 02 04:07:38.253 INFO kablam!     |
Nov 02 04:07:38.253 INFO kablam! 272 |         f.write(plurals[i].as_bytes());
Nov 02 04:07:38.254 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 04:07:38.254 INFO kablam!     |
Nov 02 04:07:38.255 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 04:07:38.255 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 04:07:38.255 INFO kablam! 
Nov 02 04:07:38.256 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 04:07:38.256 INFO kablam!    --> src/dict_helpers.rs:274:9
Nov 02 04:07:38.256 INFO kablam!     |
Nov 02 04:07:38.256 INFO kablam! 274 |         f.write(b"\n");
Nov 02 04:07:38.257 INFO kablam!     |         ^^^^^^^^^^^^^^^
Nov 02 04:07:38.257 INFO kablam!     |
Nov 02 04:07:38.264 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 04:07:38.264 INFO kablam! 
Nov 02 04:07:39.238 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 22.84s
Nov 02 04:07:39.249 INFO kablam! su: No module specific data is present
Nov 02 04:07:40.066 INFO running `"docker" "rm" "-f" "9dbf5f0201839e36f992606868903a8bb8934b1330410eb3286d53795586fa6e"`
Nov 02 04:07:40.260 INFO blam! 9dbf5f0201839e36f992606868903a8bb8934b1330410eb3286d53795586fa6e