Nov 27 17:41:19.375 INFO checking vishusandy/passgen against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 17:41:19.376 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 27 17:41:19.684 INFO [stdout] caa791c63e69b1127fce18f5b70eb2ee2539257462d22e65b195009098b17464
Nov 27 17:41:19.686 INFO running `"docker" "start" "-a" "caa791c63e69b1127fce18f5b70eb2ee2539257462d22e65b195009098b17464"`
Nov 27 17:41:20.448 INFO [stderr] usermod: no changes
Nov 27 17:41:20.567 INFO [stderr]     Checking libc v0.2.26
Nov 27 17:41:20.567 INFO [stderr]     Checking serde v1.0.10
Nov 27 17:41:20.567 INFO [stderr]     Checking argparse v0.2.1
Nov 27 17:41:20.568 INFO [stderr]     Checking rmp v0.8.6
Nov 27 17:41:22.120 INFO [stderr]     Checking rand v0.3.15
Nov 27 17:41:22.120 INFO [stderr]     Checking time v0.1.38
Nov 27 17:41:23.940 INFO [stderr]     Checking num-bigint v0.1.40
Nov 27 17:41:25.717 INFO [stderr]     Checking num-rational v0.1.39
Nov 27 17:41:26.185 INFO [stderr]     Checking num v0.1.40
Nov 27 17:41:28.888 INFO [stderr]     Checking rmp-serde v0.13.4
Nov 27 17:41:29.396 INFO [stderr]     Checking passgen v0.7.5 (/source)
Nov 27 17:41:30.060 INFO [stderr] warning: unused import: `Zero`
Nov 27 17:41:30.060 INFO [stderr]  --> src/dict_helpers.rs:7:16
Nov 27 17:41:30.060 INFO [stderr]   |
Nov 27 17:41:30.060 INFO [stderr] 7 | use num::{Num, Zero, One};
Nov 27 17:41:30.060 INFO [stderr]   |                ^^^^
Nov 27 17:41:30.060 INFO [stderr]   |
Nov 27 17:41:30.060 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 17:41:30.060 INFO [stderr] 
Nov 27 17:41:30.060 INFO [stderr] warning: unused import: `std::ops::Add`
Nov 27 17:41:30.060 INFO [stderr]  --> src/dict_helpers.rs:8:5
Nov 27 17:41:30.060 INFO [stderr]   |
Nov 27 17:41:30.060 INFO [stderr] 8 | use std::ops::Add;
Nov 27 17:41:30.060 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 27 17:41:30.060 INFO [stderr] 
Nov 27 17:41:30.104 INFO [stderr] warning: unused import: `Zero`
Nov 27 17:41:30.104 INFO [stderr]  --> src/dict_helpers.rs:7:16
Nov 27 17:41:30.104 INFO [stderr]   |
Nov 27 17:41:30.104 INFO [stderr] 7 | use num::{Num, Zero, One};
Nov 27 17:41:30.104 INFO [stderr]   |                ^^^^
Nov 27 17:41:30.104 INFO [stderr]   |
Nov 27 17:41:30.104 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 17:41:30.104 INFO [stderr] 
Nov 27 17:41:30.104 INFO [stderr] warning: unused import: `std::ops::Add`
Nov 27 17:41:30.104 INFO [stderr]  --> src/dict_helpers.rs:8:5
Nov 27 17:41:30.104 INFO [stderr]   |
Nov 27 17:41:30.104 INFO [stderr] 8 | use std::ops::Add;
Nov 27 17:41:30.104 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 27 17:41:30.104 INFO [stderr] 
Nov 27 17:41:32.332 INFO [stderr] warning: unused import: `One`
Nov 27 17:41:32.333 INFO [stderr]  --> src/dict_helpers.rs:7:22
Nov 27 17:41:32.333 INFO [stderr]   |
Nov 27 17:41:32.333 INFO [stderr] 7 | use num::{Num, Zero, One};
Nov 27 17:41:32.333 INFO [stderr]   |                      ^^^
Nov 27 17:41:32.333 INFO [stderr] 
Nov 27 17:41:32.556 INFO [stderr] warning: unused import: `One`
Nov 27 17:41:32.556 INFO [stderr]  --> src/dict_helpers.rs:7:22
Nov 27 17:41:32.556 INFO [stderr]   |
Nov 27 17:41:32.556 INFO [stderr] 7 | use num::{Num, Zero, One};
Nov 27 17:41:32.556 INFO [stderr]   |                      ^^^
Nov 27 17:41:32.556 INFO [stderr] 
Nov 27 17:41:32.704 INFO [stderr] warning: unused variable: `ns`
Nov 27 17:41:32.704 INFO [stderr]    --> src/passwords.rs:208:13
Nov 27 17:41:32.704 INFO [stderr]     |
Nov 27 17:41:32.704 INFO [stderr] 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 27 17:41:32.704 INFO [stderr]     |             ^^ help: consider using `_ns` instead
Nov 27 17:41:32.704 INFO [stderr]     |
Nov 27 17:41:32.704 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 27 17:41:32.704 INFO [stderr] 
Nov 27 17:41:32.748 INFO [stderr] warning: unused variable: `ns`
Nov 27 17:41:32.748 INFO [stderr]    --> src/passwords.rs:208:13
Nov 27 17:41:32.748 INFO [stderr]     |
Nov 27 17:41:32.748 INFO [stderr] 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 27 17:41:32.748 INFO [stderr]     |             ^^ help: consider using `_ns` instead
Nov 27 17:41:32.748 INFO [stderr]     |
Nov 27 17:41:32.748 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 27 17:41:32.748 INFO [stderr] 
Nov 27 17:41:33.788 INFO [stderr] warning: variable does not need to be mutable
Nov 27 17:41:33.788 INFO [stderr]    --> src/passwords.rs:208:9
Nov 27 17:41:33.788 INFO [stderr]     |
Nov 27 17:41:33.788 INFO [stderr] 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 27 17:41:33.788 INFO [stderr]     |         ----^^
Nov 27 17:41:33.788 INFO [stderr]     |         |
Nov 27 17:41:33.788 INFO [stderr]     |         help: remove this `mut`
Nov 27 17:41:33.788 INFO [stderr]     |
Nov 27 17:41:33.788 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 27 17:41:33.788 INFO [stderr] 
Nov 27 17:41:33.804 INFO [stderr] warning: function is never used: `find_plurals`
Nov 27 17:41:33.804 INFO [stderr]    --> src/dict_helpers.rs:254:1
Nov 27 17:41:33.804 INFO [stderr]     |
Nov 27 17:41:33.804 INFO [stderr] 254 | pub fn find_plurals(savefile: &str) -> Vec<&'static str> {
Nov 27 17:41:33.805 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:41:33.805 INFO [stderr]     |
Nov 27 17:41:33.805 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 27 17:41:33.805 INFO [stderr] 
Nov 27 17:41:33.850 INFO [stderr] warning: variable does not need to be mutable
Nov 27 17:41:33.850 INFO [stderr]    --> src/passwords.rs:208:9
Nov 27 17:41:33.850 INFO [stderr]     |
Nov 27 17:41:33.850 INFO [stderr] 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 27 17:41:33.850 INFO [stderr]     |         ----^^
Nov 27 17:41:33.851 INFO [stderr]     |         |
Nov 27 17:41:33.851 INFO [stderr]     |         help: remove this `mut`
Nov 27 17:41:33.851 INFO [stderr]     |
Nov 27 17:41:33.851 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 27 17:41:33.851 INFO [stderr] 
Nov 27 17:41:33.908 INFO [stderr] warning: function is never used: `find_plurals`
Nov 27 17:41:33.909 INFO [stderr]    --> src/dict_helpers.rs:254:1
Nov 27 17:41:33.909 INFO [stderr]     |
Nov 27 17:41:33.909 INFO [stderr] 254 | pub fn find_plurals(savefile: &str) -> Vec<&'static str> {
Nov 27 17:41:33.909 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:41:33.910 INFO [stderr]     |
Nov 27 17:41:33.910 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 27 17:41:33.910 INFO [stderr] 
Nov 27 17:41:34.564 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 17:41:34.564 INFO [stderr]    --> src/dict_helpers.rs:272:9
Nov 27 17:41:34.564 INFO [stderr]     |
Nov 27 17:41:34.564 INFO [stderr] 272 |         f.write(plurals[i].as_bytes());
Nov 27 17:41:34.564 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:41:34.564 INFO [stderr]     |
Nov 27 17:41:34.564 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 27 17:41:34.564 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 17:41:34.565 INFO [stderr] 
Nov 27 17:41:34.565 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 17:41:34.565 INFO [stderr]    --> src/dict_helpers.rs:274:9
Nov 27 17:41:34.565 INFO [stderr]     |
Nov 27 17:41:34.565 INFO [stderr] 274 |         f.write(b"\n");
Nov 27 17:41:34.565 INFO [stderr]     |         ^^^^^^^^^^^^^^^
Nov 27 17:41:34.565 INFO [stderr]     |
Nov 27 17:41:34.565 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 17:41:34.565 INFO [stderr] 
Nov 27 17:41:34.932 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 17:41:34.932 INFO [stderr]    --> src/dict_helpers.rs:272:9
Nov 27 17:41:34.932 INFO [stderr]     |
Nov 27 17:41:34.932 INFO [stderr] 272 |         f.write(plurals[i].as_bytes());
Nov 27 17:41:34.932 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:41:34.932 INFO [stderr]     |
Nov 27 17:41:34.932 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 27 17:41:34.932 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 17:41:34.932 INFO [stderr] 
Nov 27 17:41:34.932 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 17:41:34.932 INFO [stderr]    --> src/dict_helpers.rs:274:9
Nov 27 17:41:34.932 INFO [stderr]     |
Nov 27 17:41:34.932 INFO [stderr] 274 |         f.write(b"\n");
Nov 27 17:41:34.932 INFO [stderr]     |         ^^^^^^^^^^^^^^^
Nov 27 17:41:34.932 INFO [stderr]     |
Nov 27 17:41:34.932 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 17:41:34.932 INFO [stderr] 
Nov 27 17:41:36.040 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.56s
Nov 27 17:41:36.040 INFO [stderr] su: No module specific data is present
Nov 27 17:41:36.794 INFO running `"docker" "inspect" "caa791c63e69b1127fce18f5b70eb2ee2539257462d22e65b195009098b17464"`
Nov 27 17:41:37.137 INFO running `"docker" "rm" "-f" "caa791c63e69b1127fce18f5b70eb2ee2539257462d22e65b195009098b17464"`
Nov 27 17:41:37.488 INFO [stdout] caa791c63e69b1127fce18f5b70eb2ee2539257462d22e65b195009098b17464