Nov 03 20:40:06.849 INFO checking vishusandy/passgen against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 03 20:40:06.849 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 03 20:40:07.499 INFO blam! f0194f89cb6fed087ca7c0ced0886c92cc2a7986880cc63555d435622b649906
Nov 03 20:40:07.501 INFO running `"docker" "start" "-a" "f0194f89cb6fed087ca7c0ced0886c92cc2a7986880cc63555d435622b649906"`
Nov 03 20:40:09.410 INFO kablam! usermod: no changes
Nov 03 20:40:09.483 INFO kablam!     Checking libc v0.2.26
Nov 03 20:40:09.484 INFO kablam!     Checking serde v1.0.10
Nov 03 20:40:09.484 INFO kablam!     Checking num-complex v0.1.40
Nov 03 20:40:09.484 INFO kablam!     Checking rmp v0.8.6
Nov 03 20:40:11.899 INFO kablam!     Checking rand v0.3.15
Nov 03 20:40:11.899 INFO kablam!     Checking time v0.1.38
Nov 03 20:40:15.222 INFO kablam!     Checking num-bigint v0.1.40
Nov 03 20:40:18.526 INFO kablam!     Checking num-rational v0.1.39
Nov 03 20:40:19.632 INFO kablam!     Checking num v0.1.40
Nov 03 20:40:24.364 INFO kablam!     Checking rmp-serde v0.13.4
Nov 03 20:40:25.061 INFO kablam!     Checking passgen v0.7.5 (/source)
Nov 03 20:40:26.547 INFO kablam! warning: unused import: `Zero`
Nov 03 20:40:26.547 INFO kablam!  --> src/dict_helpers.rs:7:16
Nov 03 20:40:26.547 INFO kablam!   |
Nov 03 20:40:26.547 INFO kablam! 7 | use num::{Num, Zero, One};
Nov 03 20:40:26.547 INFO kablam!   |                ^^^^
Nov 03 20:40:26.547 INFO kablam!   |
Nov 03 20:40:26.547 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 03 20:40:26.547 INFO kablam! 
Nov 03 20:40:26.547 INFO kablam! warning: unused import: `std::ops::Add`
Nov 03 20:40:26.547 INFO kablam!  --> src/dict_helpers.rs:8:5
Nov 03 20:40:26.547 INFO kablam!   |
Nov 03 20:40:26.547 INFO kablam! 8 | use std::ops::Add;
Nov 03 20:40:26.547 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 03 20:40:26.547 INFO kablam! 
Nov 03 20:40:26.567 INFO kablam! warning: unused import: `Zero`
Nov 03 20:40:26.568 INFO kablam!  --> src/dict_helpers.rs:7:16
Nov 03 20:40:26.568 INFO kablam!   |
Nov 03 20:40:26.568 INFO kablam! 7 | use num::{Num, Zero, One};
Nov 03 20:40:26.568 INFO kablam!   |                ^^^^
Nov 03 20:40:26.568 INFO kablam!   |
Nov 03 20:40:26.568 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 03 20:40:26.570 INFO kablam! 
Nov 03 20:40:26.570 INFO kablam! warning: unused import: `std::ops::Add`
Nov 03 20:40:26.570 INFO kablam!  --> src/dict_helpers.rs:8:5
Nov 03 20:40:26.570 INFO kablam!   |
Nov 03 20:40:26.570 INFO kablam! 8 | use std::ops::Add;
Nov 03 20:40:26.570 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 03 20:40:26.570 INFO kablam! 
Nov 03 20:40:30.568 INFO kablam! warning: unused import: `One`
Nov 03 20:40:30.569 INFO kablam!  --> src/dict_helpers.rs:7:22
Nov 03 20:40:30.570 INFO kablam!   |
Nov 03 20:40:30.571 INFO kablam! 7 | use num::{Num, Zero, One};
Nov 03 20:40:30.571 INFO kablam!   |                      ^^^
Nov 03 20:40:30.572 INFO kablam! 
Nov 03 20:40:30.807 INFO kablam! warning: unused variable: `ns`
Nov 03 20:40:30.807 INFO kablam!    --> src/passwords.rs:208:13
Nov 03 20:40:30.807 INFO kablam!     |
Nov 03 20:40:30.807 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 03 20:40:30.807 INFO kablam!     |             ^^ help: consider using `_ns` instead
Nov 03 20:40:30.808 INFO kablam!     |
Nov 03 20:40:30.808 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 03 20:40:30.809 INFO kablam! 
Nov 03 20:40:30.951 INFO kablam! warning: unused import: `One`
Nov 03 20:40:30.952 INFO kablam!  --> src/dict_helpers.rs:7:22
Nov 03 20:40:30.952 INFO kablam!   |
Nov 03 20:40:30.953 INFO kablam! 7 | use num::{Num, Zero, One};
Nov 03 20:40:30.953 INFO kablam!   |                      ^^^
Nov 03 20:40:30.953 INFO kablam! 
Nov 03 20:40:31.381 INFO kablam! warning: unused variable: `ns`
Nov 03 20:40:31.382 INFO kablam!    --> src/passwords.rs:208:13
Nov 03 20:40:31.383 INFO kablam!     |
Nov 03 20:40:31.383 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 03 20:40:31.383 INFO kablam!     |             ^^ help: consider using `_ns` instead
Nov 03 20:40:31.383 INFO kablam!     |
Nov 03 20:40:31.383 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 03 20:40:31.384 INFO kablam! 
Nov 03 20:40:31.987 INFO kablam! warning: variable does not need to be mutable
Nov 03 20:40:31.988 INFO kablam!    --> src/passwords.rs:208:9
Nov 03 20:40:31.988 INFO kablam!     |
Nov 03 20:40:31.988 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 03 20:40:31.988 INFO kablam!     |         ----^^
Nov 03 20:40:31.988 INFO kablam!     |         |
Nov 03 20:40:31.988 INFO kablam!     |         help: remove this `mut`
Nov 03 20:40:31.988 INFO kablam!     |
Nov 03 20:40:31.988 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 03 20:40:31.988 INFO kablam! 
Nov 03 20:40:32.039 INFO kablam! warning: function is never used: `find_plurals`
Nov 03 20:40:32.039 INFO kablam!    --> src/dict_helpers.rs:254:1
Nov 03 20:40:32.039 INFO kablam!     |
Nov 03 20:40:32.039 INFO kablam! 254 | pub fn find_plurals(savefile: &str) -> Vec<&'static str> {
Nov 03 20:40:32.040 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 20:40:32.040 INFO kablam!     |
Nov 03 20:40:32.041 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 03 20:40:32.041 INFO kablam! 
Nov 03 20:40:32.639 INFO kablam! warning: variable does not need to be mutable
Nov 03 20:40:32.639 INFO kablam!    --> src/passwords.rs:208:9
Nov 03 20:40:32.639 INFO kablam!     |
Nov 03 20:40:32.639 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 03 20:40:32.640 INFO kablam!     |         ----^^
Nov 03 20:40:32.640 INFO kablam!     |         |
Nov 03 20:40:32.640 INFO kablam!     |         help: remove this `mut`
Nov 03 20:40:32.640 INFO kablam!     |
Nov 03 20:40:32.640 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 03 20:40:32.640 INFO kablam! 
Nov 03 20:40:32.683 INFO kablam! warning: function is never used: `find_plurals`
Nov 03 20:40:32.683 INFO kablam!    --> src/dict_helpers.rs:254:1
Nov 03 20:40:32.683 INFO kablam!     |
Nov 03 20:40:32.683 INFO kablam! 254 | pub fn find_plurals(savefile: &str) -> Vec<&'static str> {
Nov 03 20:40:32.683 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 20:40:32.683 INFO kablam!     |
Nov 03 20:40:32.683 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 03 20:40:32.683 INFO kablam! 
Nov 03 20:40:33.171 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 20:40:33.171 INFO kablam!    --> src/dict_helpers.rs:272:9
Nov 03 20:40:33.171 INFO kablam!     |
Nov 03 20:40:33.171 INFO kablam! 272 |         f.write(plurals[i].as_bytes());
Nov 03 20:40:33.171 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 20:40:33.171 INFO kablam!     |
Nov 03 20:40:33.171 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 03 20:40:33.171 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 20:40:33.171 INFO kablam! 
Nov 03 20:40:33.171 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 20:40:33.171 INFO kablam!    --> src/dict_helpers.rs:274:9
Nov 03 20:40:33.171 INFO kablam!     |
Nov 03 20:40:33.171 INFO kablam! 274 |         f.write(b"\n");
Nov 03 20:40:33.171 INFO kablam!     |         ^^^^^^^^^^^^^^^
Nov 03 20:40:33.171 INFO kablam!     |
Nov 03 20:40:33.171 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 20:40:33.171 INFO kablam! 
Nov 03 20:40:33.639 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 20:40:33.639 INFO kablam!    --> src/dict_helpers.rs:272:9
Nov 03 20:40:33.639 INFO kablam!     |
Nov 03 20:40:33.639 INFO kablam! 272 |         f.write(plurals[i].as_bytes());
Nov 03 20:40:33.639 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 20:40:33.639 INFO kablam!     |
Nov 03 20:40:33.639 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 03 20:40:33.640 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 20:40:33.640 INFO kablam! 
Nov 03 20:40:33.640 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 20:40:33.640 INFO kablam!    --> src/dict_helpers.rs:274:9
Nov 03 20:40:33.640 INFO kablam!     |
Nov 03 20:40:33.640 INFO kablam! 274 |         f.write(b"\n");
Nov 03 20:40:33.641 INFO kablam!     |         ^^^^^^^^^^^^^^^
Nov 03 20:40:33.641 INFO kablam!     |
Nov 03 20:40:33.641 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 20:40:33.641 INFO kablam! 
Nov 03 20:40:34.595 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 25.16s
Nov 03 20:40:34.600 INFO kablam! su: No module specific data is present
Nov 03 20:40:36.099 INFO running `"docker" "rm" "-f" "f0194f89cb6fed087ca7c0ced0886c92cc2a7986880cc63555d435622b649906"`
Nov 03 20:40:36.371 INFO blam! f0194f89cb6fed087ca7c0ced0886c92cc2a7986880cc63555d435622b649906