Nov 06 11:38:09.307 INFO checking vishusandy/passgen against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 11:38:09.308 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-0/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 11:38:09.958 INFO blam! f63d5192a6e034a6d088bc651c09bd9042b030b588d7803025b7e90f0dc43067
Nov 06 11:38:09.960 INFO running `"docker" "start" "-a" "f63d5192a6e034a6d088bc651c09bd9042b030b588d7803025b7e90f0dc43067"`
Nov 06 11:38:12.138 INFO kablam! usermod: no changes
Nov 06 11:38:12.280 INFO kablam!     Checking libc v0.2.26
Nov 06 11:38:12.280 INFO kablam!     Checking serde v1.0.10
Nov 06 11:38:12.280 INFO kablam!     Checking rmp v0.8.6
Nov 06 11:38:14.453 INFO kablam!     Checking rand v0.3.15
Nov 06 11:38:14.453 INFO kablam!     Checking time v0.1.38
Nov 06 11:38:17.681 INFO kablam!     Checking num-bigint v0.1.40
Nov 06 11:38:20.011 INFO kablam!     Checking num-rational v0.1.39
Nov 06 11:38:21.005 INFO kablam!     Checking num v0.1.40
Nov 06 11:38:25.251 INFO kablam!     Checking rmp-serde v0.13.4
Nov 06 11:38:25.999 INFO kablam!     Checking passgen v0.7.5 (/source)
Nov 06 11:38:26.924 INFO kablam! warning: unused import: `Zero`
Nov 06 11:38:26.924 INFO kablam!  --> src/dict_helpers.rs:7:16
Nov 06 11:38:26.925 INFO kablam!   |
Nov 06 11:38:26.925 INFO kablam! 7 | use num::{Num, Zero, One};
Nov 06 11:38:26.925 INFO kablam!   |                ^^^^
Nov 06 11:38:26.925 INFO kablam!   |
Nov 06 11:38:26.925 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 11:38:26.925 INFO kablam! 
Nov 06 11:38:26.925 INFO kablam! warning: unused import: `std::ops::Add`
Nov 06 11:38:26.925 INFO kablam!  --> src/dict_helpers.rs:8:5
Nov 06 11:38:26.925 INFO kablam!   |
Nov 06 11:38:26.925 INFO kablam! 8 | use std::ops::Add;
Nov 06 11:38:26.925 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 06 11:38:26.925 INFO kablam! 
Nov 06 11:38:26.976 INFO kablam! warning: unused import: `Zero`
Nov 06 11:38:26.976 INFO kablam!  --> src/dict_helpers.rs:7:16
Nov 06 11:38:26.976 INFO kablam!   |
Nov 06 11:38:26.976 INFO kablam! 7 | use num::{Num, Zero, One};
Nov 06 11:38:26.976 INFO kablam!   |                ^^^^
Nov 06 11:38:26.976 INFO kablam!   |
Nov 06 11:38:26.976 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 11:38:26.976 INFO kablam! 
Nov 06 11:38:26.976 INFO kablam! warning: unused import: `std::ops::Add`
Nov 06 11:38:26.976 INFO kablam!  --> src/dict_helpers.rs:8:5
Nov 06 11:38:26.976 INFO kablam!   |
Nov 06 11:38:26.976 INFO kablam! 8 | use std::ops::Add;
Nov 06 11:38:26.976 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 06 11:38:26.976 INFO kablam! 
Nov 06 11:38:30.680 INFO kablam! warning: unused import: `One`
Nov 06 11:38:30.680 INFO kablam!  --> src/dict_helpers.rs:7:22
Nov 06 11:38:30.680 INFO kablam!   |
Nov 06 11:38:30.680 INFO kablam! 7 | use num::{Num, Zero, One};
Nov 06 11:38:30.680 INFO kablam!   |                      ^^^
Nov 06 11:38:30.689 INFO kablam! warning: unused import: `One`
Nov 06 11:38:30.689 INFO kablam!  --> src/dict_helpers.rs:7:22
Nov 06 11:38:30.689 INFO kablam!   |
Nov 06 11:38:30.689 INFO kablam! 7 | use num::{Num, Zero, One};
Nov 06 11:38:30.689 INFO kablam!   |                      ^^^
Nov 06 11:38:30.689 INFO kablam! 
Nov 06 11:38:30.712 INFO kablam! 
Nov 06 11:38:31.000 INFO kablam! warning: unused variable: `ns`
Nov 06 11:38:31.000 INFO kablam!    --> src/passwords.rs:208:13
Nov 06 11:38:31.000 INFO kablam!     |
Nov 06 11:38:31.000 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 06 11:38:31.000 INFO kablam!     |             ^^ help: consider using `_ns` instead
Nov 06 11:38:31.000 INFO kablam!     |
Nov 06 11:38:31.000 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 06 11:38:31.000 INFO kablam! 
Nov 06 11:38:31.044 INFO kablam! warning: unused variable: `ns`
Nov 06 11:38:31.044 INFO kablam!    --> src/passwords.rs:208:13
Nov 06 11:38:31.044 INFO kablam!     |
Nov 06 11:38:31.044 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 06 11:38:31.044 INFO kablam!     |             ^^ help: consider using `_ns` instead
Nov 06 11:38:31.044 INFO kablam!     |
Nov 06 11:38:31.044 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 06 11:38:31.044 INFO kablam! 
Nov 06 11:38:31.930 INFO kablam! warning: variable does not need to be mutable
Nov 06 11:38:31.931 INFO kablam!    --> src/passwords.rs:208:9
Nov 06 11:38:31.932 INFO kablam!     |
Nov 06 11:38:31.932 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 06 11:38:31.933 INFO kablam!     |         ----^^
Nov 06 11:38:31.933 INFO kablam!     |         |
Nov 06 11:38:31.933 INFO kablam!     |         help: remove this `mut`
Nov 06 11:38:31.934 INFO kablam!     |
Nov 06 11:38:31.934 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 06 11:38:31.934 INFO kablam! 
Nov 06 11:38:31.966 INFO kablam! warning: function is never used: `find_plurals`
Nov 06 11:38:31.966 INFO kablam!    --> src/dict_helpers.rs:254:1
Nov 06 11:38:31.968 INFO kablam!     |
Nov 06 11:38:31.968 INFO kablam! 254 | pub fn find_plurals(savefile: &str) -> Vec<&'static str> {
Nov 06 11:38:31.968 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 11:38:31.968 INFO kablam!     |
Nov 06 11:38:31.968 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 06 11:38:31.968 INFO kablam! 
Nov 06 11:38:32.022 INFO kablam! warning: variable does not need to be mutable
Nov 06 11:38:32.022 INFO kablam!    --> src/passwords.rs:208:9
Nov 06 11:38:32.023 INFO kablam!     |
Nov 06 11:38:32.023 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 06 11:38:32.023 INFO kablam!     |         ----^^
Nov 06 11:38:32.023 INFO kablam!     |         |
Nov 06 11:38:32.023 INFO kablam!     |         help: remove this `mut`
Nov 06 11:38:32.024 INFO kablam!     |
Nov 06 11:38:32.024 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 06 11:38:32.025 INFO kablam! 
Nov 06 11:38:32.055 INFO kablam! warning: function is never used: `find_plurals`
Nov 06 11:38:32.056 INFO kablam!    --> src/dict_helpers.rs:254:1
Nov 06 11:38:32.056 INFO kablam!     |
Nov 06 11:38:32.056 INFO kablam! 254 | pub fn find_plurals(savefile: &str) -> Vec<&'static str> {
Nov 06 11:38:32.056 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 11:38:32.056 INFO kablam!     |
Nov 06 11:38:32.056 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 06 11:38:32.056 INFO kablam! 
Nov 06 11:38:32.708 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 11:38:32.708 INFO kablam!    --> src/dict_helpers.rs:272:9
Nov 06 11:38:32.708 INFO kablam!     |
Nov 06 11:38:32.708 INFO kablam! 272 |         f.write(plurals[i].as_bytes());
Nov 06 11:38:32.708 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 11:38:32.708 INFO kablam!     |
Nov 06 11:38:32.708 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 06 11:38:32.708 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 11:38:32.708 INFO kablam! 
Nov 06 11:38:32.708 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 11:38:32.708 INFO kablam!    --> src/dict_helpers.rs:274:9
Nov 06 11:38:32.708 INFO kablam!     |
Nov 06 11:38:32.708 INFO kablam! 274 |         f.write(b"\n");
Nov 06 11:38:32.708 INFO kablam!     |         ^^^^^^^^^^^^^^^
Nov 06 11:38:32.708 INFO kablam!     |
Nov 06 11:38:32.708 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 11:38:32.708 INFO kablam! 
Nov 06 11:38:32.728 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 11:38:32.728 INFO kablam!    --> src/dict_helpers.rs:272:9
Nov 06 11:38:32.728 INFO kablam!     |
Nov 06 11:38:32.728 INFO kablam! 272 |         f.write(plurals[i].as_bytes());
Nov 06 11:38:32.728 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 11:38:32.728 INFO kablam!     |
Nov 06 11:38:32.728 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 06 11:38:32.728 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 11:38:32.728 INFO kablam! 
Nov 06 11:38:32.728 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 11:38:32.728 INFO kablam!    --> src/dict_helpers.rs:274:9
Nov 06 11:38:32.728 INFO kablam!     |
Nov 06 11:38:32.728 INFO kablam! 274 |         f.write(b"\n");
Nov 06 11:38:32.728 INFO kablam!     |         ^^^^^^^^^^^^^^^
Nov 06 11:38:32.728 INFO kablam!     |
Nov 06 11:38:32.728 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 11:38:32.728 INFO kablam! 
Nov 06 11:38:33.887 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.72s
Nov 06 11:38:33.892 INFO kablam! su: No module specific data is present
Nov 06 11:38:34.844 INFO running `"docker" "rm" "-f" "f63d5192a6e034a6d088bc651c09bd9042b030b588d7803025b7e90f0dc43067"`
Nov 06 11:38:35.141 INFO blam! f63d5192a6e034a6d088bc651c09bd9042b030b588d7803025b7e90f0dc43067