Nov 29 15:33:27.843 INFO checking vishusandy/passgen against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 15:33:27.843 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 29 15:33:28.305 INFO [stdout] c1779e9010b32be466f746bb8d77f7876e38c6c875d7a61319762aa9ceac27ba
Nov 29 15:33:28.307 INFO running `"docker" "start" "-a" "c1779e9010b32be466f746bb8d77f7876e38c6c875d7a61319762aa9ceac27ba"`
Nov 29 15:33:30.356 INFO [stderr] usermod: no changes
Nov 29 15:33:30.472 INFO [stderr]     Checking libc v0.2.26
Nov 29 15:33:30.472 INFO [stderr]     Checking serde v1.0.10
Nov 29 15:33:30.472 INFO [stderr]     Checking log v0.3.8
Nov 29 15:33:30.480 INFO [stderr]     Checking num-integer v0.1.35
Nov 29 15:33:30.482 INFO [stderr]     Checking num-complex v0.1.40
Nov 29 15:33:30.482 INFO [stderr]     Checking rmp v0.8.6
Nov 29 15:33:31.154 INFO [stderr]     Checking num-iter v0.1.34
Nov 29 15:33:32.577 INFO [stderr]     Checking rand v0.3.15
Nov 29 15:33:32.577 INFO [stderr]     Checking time v0.1.38
Nov 29 15:33:34.864 INFO [stderr]     Checking num-bigint v0.1.40
Nov 29 15:33:36.500 INFO [stderr]     Checking num-rational v0.1.39
Nov 29 15:33:37.012 INFO [stderr]     Checking num v0.1.40
Nov 29 15:33:40.231 INFO [stderr]     Checking rmp-serde v0.13.4
Nov 29 15:33:41.000 INFO [stderr]     Checking passgen v0.7.5 (/source)
Nov 29 15:33:42.156 INFO [stderr] warning: unused import: `Zero`
Nov 29 15:33:42.156 INFO [stderr]  --> src/dict_helpers.rs:7:16
Nov 29 15:33:42.156 INFO [stderr]   |
Nov 29 15:33:42.156 INFO [stderr] 7 | use num::{Num, Zero, One};
Nov 29 15:33:42.156 INFO [stderr]   |                ^^^^
Nov 29 15:33:42.156 INFO [stderr]   |
Nov 29 15:33:42.156 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 15:33:42.156 INFO [stderr] 
Nov 29 15:33:42.156 INFO [stderr] warning: unused import: `std::ops::Add`
Nov 29 15:33:42.156 INFO [stderr]  --> src/dict_helpers.rs:8:5
Nov 29 15:33:42.156 INFO [stderr]   |
Nov 29 15:33:42.156 INFO [stderr] 8 | use std::ops::Add;
Nov 29 15:33:42.156 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 29 15:33:42.156 INFO [stderr] 
Nov 29 15:33:42.210 INFO [stderr] warning: unused import: `Zero`
Nov 29 15:33:42.210 INFO [stderr]  --> src/dict_helpers.rs:7:16
Nov 29 15:33:42.211 INFO [stderr]   |
Nov 29 15:33:42.211 INFO [stderr] 7 | use num::{Num, Zero, One};
Nov 29 15:33:42.211 INFO [stderr]   |                ^^^^
Nov 29 15:33:42.212 INFO [stderr]   |
Nov 29 15:33:42.212 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 15:33:42.213 INFO [stderr] 
Nov 29 15:33:42.213 INFO [stderr] warning: unused import: `std::ops::Add`
Nov 29 15:33:42.213 INFO [stderr]  --> src/dict_helpers.rs:8:5
Nov 29 15:33:42.213 INFO [stderr]   |
Nov 29 15:33:42.213 INFO [stderr] 8 | use std::ops::Add;
Nov 29 15:33:42.213 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 29 15:33:42.213 INFO [stderr] 
Nov 29 15:33:44.368 INFO [stderr] warning: unused import: `One`
Nov 29 15:33:44.368 INFO [stderr]  --> src/dict_helpers.rs:7:22
Nov 29 15:33:44.368 INFO [stderr]   |
Nov 29 15:33:44.368 INFO [stderr] 7 | use num::{Num, Zero, One};
Nov 29 15:33:44.368 INFO [stderr]   |                      ^^^
Nov 29 15:33:44.368 INFO [stderr] 
Nov 29 15:33:44.540 INFO [stderr] warning: unused variable: `ns`
Nov 29 15:33:44.540 INFO [stderr]    --> src/passwords.rs:208:13
Nov 29 15:33:44.540 INFO [stderr]     |
Nov 29 15:33:44.540 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 29 15:33:44.540 INFO [stderr]     |             ^^ help: consider using `_ns` instead
Nov 29 15:33:44.540 INFO [stderr]     |
Nov 29 15:33:44.540 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 29 15:33:44.540 INFO [stderr] 
Nov 29 15:33:45.253 INFO [stderr] warning: variable does not need to be mutable
Nov 29 15:33:45.253 INFO [stderr]    --> src/passwords.rs:208:9
Nov 29 15:33:45.253 INFO [stderr]     |
Nov 29 15:33:45.253 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 29 15:33:45.253 INFO [stderr]     |         ----^^
Nov 29 15:33:45.253 INFO [stderr]     |         |
Nov 29 15:33:45.253 INFO [stderr]     |         help: remove this `mut`
Nov 29 15:33:45.253 INFO [stderr]     |
Nov 29 15:33:45.253 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 29 15:33:45.253 INFO [stderr] 
Nov 29 15:33:45.273 INFO [stderr] warning: function is never used: `find_plurals`
Nov 29 15:33:45.273 INFO [stderr]    --> src/dict_helpers.rs:254:1
Nov 29 15:33:45.273 INFO [stderr]     |
Nov 29 15:33:45.273 INFO [stderr] 254 | pub fn find_plurals(savefile: &str) -> Vec<&'static str> {
Nov 29 15:33:45.273 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:33:45.273 INFO [stderr]     |
Nov 29 15:33:45.273 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 29 15:33:45.273 INFO [stderr] 
Nov 29 15:33:45.776 INFO [stderr] warning: unused import: `One`
Nov 29 15:33:45.776 INFO [stderr]  --> src/dict_helpers.rs:7:22
Nov 29 15:33:45.776 INFO [stderr]   |
Nov 29 15:33:45.776 INFO [stderr] 7 | use num::{Num, Zero, One};
Nov 29 15:33:45.776 INFO [stderr]   |                      ^^^
Nov 29 15:33:45.776 INFO [stderr] 
Nov 29 15:33:45.776 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 15:33:45.776 INFO [stderr]    --> src/dict_helpers.rs:272:9
Nov 29 15:33:45.776 INFO [stderr]     |
Nov 29 15:33:45.776 INFO [stderr] 272 |         f.write(plurals[i].as_bytes());
Nov 29 15:33:45.776 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:33:45.776 INFO [stderr]     |
Nov 29 15:33:45.776 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 29 15:33:45.780 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 15:33:45.780 INFO [stderr] 
Nov 29 15:33:45.780 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 15:33:45.780 INFO [stderr]    --> src/dict_helpers.rs:274:9
Nov 29 15:33:45.780 INFO [stderr]     |
Nov 29 15:33:45.780 INFO [stderr] 274 |         f.write(b"\n");
Nov 29 15:33:45.780 INFO [stderr]     |         ^^^^^^^^^^^^^^^
Nov 29 15:33:45.780 INFO [stderr]     |
Nov 29 15:33:45.780 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 15:33:45.780 INFO [stderr] 
Nov 29 15:33:45.968 INFO [stderr] warning: unused variable: `ns`
Nov 29 15:33:45.968 INFO [stderr]    --> src/passwords.rs:208:13
Nov 29 15:33:45.968 INFO [stderr]     |
Nov 29 15:33:45.968 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 29 15:33:45.968 INFO [stderr]     |             ^^ help: consider using `_ns` instead
Nov 29 15:33:45.968 INFO [stderr]     |
Nov 29 15:33:45.968 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 29 15:33:45.968 INFO [stderr] 
Nov 29 15:33:46.665 INFO [stderr] warning: variable does not need to be mutable
Nov 29 15:33:46.665 INFO [stderr]    --> src/passwords.rs:208:9
Nov 29 15:33:46.665 INFO [stderr]     |
Nov 29 15:33:46.665 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 29 15:33:46.665 INFO [stderr]     |         ----^^
Nov 29 15:33:46.665 INFO [stderr]     |         |
Nov 29 15:33:46.665 INFO [stderr]     |         help: remove this `mut`
Nov 29 15:33:46.665 INFO [stderr]     |
Nov 29 15:33:46.665 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 29 15:33:46.665 INFO [stderr] 
Nov 29 15:33:46.696 INFO [stderr] warning: function is never used: `find_plurals`
Nov 29 15:33:46.696 INFO [stderr]    --> src/dict_helpers.rs:254:1
Nov 29 15:33:46.696 INFO [stderr]     |
Nov 29 15:33:46.696 INFO [stderr] 254 | pub fn find_plurals(savefile: &str) -> Vec<&'static str> {
Nov 29 15:33:46.696 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:33:46.696 INFO [stderr]     |
Nov 29 15:33:46.696 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 29 15:33:46.696 INFO [stderr] 
Nov 29 15:33:47.172 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 15:33:47.172 INFO [stderr]    --> src/dict_helpers.rs:272:9
Nov 29 15:33:47.172 INFO [stderr]     |
Nov 29 15:33:47.172 INFO [stderr] 272 |         f.write(plurals[i].as_bytes());
Nov 29 15:33:47.172 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:33:47.172 INFO [stderr]     |
Nov 29 15:33:47.172 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 29 15:33:47.172 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 15:33:47.172 INFO [stderr] 
Nov 29 15:33:47.172 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 15:33:47.172 INFO [stderr]    --> src/dict_helpers.rs:274:9
Nov 29 15:33:47.172 INFO [stderr]     |
Nov 29 15:33:47.172 INFO [stderr] 274 |         f.write(b"\n");
Nov 29 15:33:47.172 INFO [stderr]     |         ^^^^^^^^^^^^^^^
Nov 29 15:33:47.172 INFO [stderr]     |
Nov 29 15:33:47.172 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 15:33:47.172 INFO [stderr] 
Nov 29 15:33:47.792 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.40s
Nov 29 15:33:47.800 INFO [stderr] su: No module specific data is present
Nov 29 15:33:48.278 INFO running `"docker" "inspect" "c1779e9010b32be466f746bb8d77f7876e38c6c875d7a61319762aa9ceac27ba"`
Nov 29 15:33:48.618 INFO running `"docker" "rm" "-f" "c1779e9010b32be466f746bb8d77f7876e38c6c875d7a61319762aa9ceac27ba"`
Nov 29 15:33:48.870 INFO [stdout] c1779e9010b32be466f746bb8d77f7876e38c6c875d7a61319762aa9ceac27ba