Nov 16 09:14:49.858 INFO testing vishusandy/passgen against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 09:14:49.858 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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 16 09:14:50.495 INFO [stdout] 433fbc609b14db1b693a44b0379f2c7cbcacc1f23a6a32322778deb2ac953b31
Nov 16 09:14:50.497 INFO running `"docker" "start" "-a" "433fbc609b14db1b693a44b0379f2c7cbcacc1f23a6a32322778deb2ac953b31"`
Nov 16 09:14:51.899 INFO [stderr] usermod: no changes
Nov 16 09:14:52.107 INFO [stderr]    Compiling libc v0.2.26
Nov 16 09:14:52.107 INFO [stderr]    Compiling serde v1.0.10
Nov 16 09:14:52.115 INFO [stderr]    Compiling argparse v0.2.1
Nov 16 09:14:52.115 INFO [stderr]    Compiling num-complex v0.1.40
Nov 16 09:14:52.115 INFO [stderr]    Compiling rmp v0.8.6
Nov 16 09:14:55.481 INFO [stderr]    Compiling rand v0.3.15
Nov 16 09:14:55.481 INFO [stderr]    Compiling time v0.1.38
Nov 16 09:15:03.096 INFO [stderr]    Compiling num-bigint v0.1.40
Nov 16 09:15:08.063 INFO [stderr]    Compiling num-rational v0.1.39
Nov 16 09:15:10.099 INFO [stderr]    Compiling num v0.1.40
Nov 16 09:15:14.639 INFO [stderr]    Compiling rmp-serde v0.13.4
Nov 16 09:15:15.721 INFO [stderr]    Compiling passgen v0.7.5 (/source)
Nov 16 09:15:16.587 INFO [stderr] warning: unused import: `Zero`
Nov 16 09:15:16.587 INFO [stderr]  --> src/dict_helpers.rs:7:16
Nov 16 09:15:16.587 INFO [stderr]   |
Nov 16 09:15:16.587 INFO [stderr] 7 | use num::{Num, Zero, One};
Nov 16 09:15:16.587 INFO [stderr]   |                ^^^^
Nov 16 09:15:16.587 INFO [stderr]   |
Nov 16 09:15:16.587 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 09:15:16.587 INFO [stderr] 
Nov 16 09:15:16.587 INFO [stderr] warning: unused import: `std::ops::Add`
Nov 16 09:15:16.587 INFO [stderr]  --> src/dict_helpers.rs:8:5
Nov 16 09:15:16.587 INFO [stderr]   |
Nov 16 09:15:16.587 INFO [stderr] 8 | use std::ops::Add;
Nov 16 09:15:16.587 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 16 09:15:16.587 INFO [stderr] 
Nov 16 09:15:18.999 INFO [stderr] warning: unused import: `One`
Nov 16 09:15:18.999 INFO [stderr]  --> src/dict_helpers.rs:7:22
Nov 16 09:15:18.999 INFO [stderr]   |
Nov 16 09:15:18.999 INFO [stderr] 7 | use num::{Num, Zero, One};
Nov 16 09:15:18.999 INFO [stderr]   |                      ^^^
Nov 16 09:15:18.999 INFO [stderr] 
Nov 16 09:15:19.231 INFO [stderr] warning: unused variable: `ns`
Nov 16 09:15:19.232 INFO [stderr]    --> src/passwords.rs:208:13
Nov 16 09:15:19.232 INFO [stderr]     |
Nov 16 09:15:19.233 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 16 09:15:19.233 INFO [stderr]     |             ^^ help: consider using `_ns` instead
Nov 16 09:15:19.233 INFO [stderr]     |
Nov 16 09:15:19.233 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 16 09:15:19.234 INFO [stderr] 
Nov 16 09:15:19.911 INFO [stderr] warning: variable does not need to be mutable
Nov 16 09:15:19.911 INFO [stderr]    --> src/passwords.rs:208:9
Nov 16 09:15:19.911 INFO [stderr]     |
Nov 16 09:15:19.911 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 16 09:15:19.911 INFO [stderr]     |         ----^^
Nov 16 09:15:19.911 INFO [stderr]     |         |
Nov 16 09:15:19.911 INFO [stderr]     |         help: remove this `mut`
Nov 16 09:15:19.911 INFO [stderr]     |
Nov 16 09:15:19.911 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 16 09:15:19.911 INFO [stderr] 
Nov 16 09:15:19.932 INFO [stderr] warning: function is never used: `find_plurals`
Nov 16 09:15:19.932 INFO [stderr]    --> src/dict_helpers.rs:254:1
Nov 16 09:15:19.932 INFO [stderr]     |
Nov 16 09:15:19.932 INFO [stderr] 254 | pub fn find_plurals(savefile: &str) -> Vec<&'static str> {
Nov 16 09:15:19.932 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:15:19.932 INFO [stderr]     |
Nov 16 09:15:19.932 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 16 09:15:19.932 INFO [stderr] 
Nov 16 09:15:20.475 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 09:15:20.475 INFO [stderr]    --> src/dict_helpers.rs:272:9
Nov 16 09:15:20.475 INFO [stderr]     |
Nov 16 09:15:20.475 INFO [stderr] 272 |         f.write(plurals[i].as_bytes());
Nov 16 09:15:20.475 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:15:20.475 INFO [stderr]     |
Nov 16 09:15:20.475 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 16 09:15:20.475 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 09:15:20.475 INFO [stderr] 
Nov 16 09:15:20.475 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 09:15:20.475 INFO [stderr]    --> src/dict_helpers.rs:274:9
Nov 16 09:15:20.475 INFO [stderr]     |
Nov 16 09:15:20.475 INFO [stderr] 274 |         f.write(b"\n");
Nov 16 09:15:20.475 INFO [stderr]     |         ^^^^^^^^^^^^^^^
Nov 16 09:15:20.475 INFO [stderr]     |
Nov 16 09:15:20.475 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 09:15:20.475 INFO [stderr] 
Nov 16 09:15:26.863 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.92s
Nov 16 09:15:26.872 INFO [stderr] su: No module specific data is present
Nov 16 09:15:27.834 INFO running `"docker" "inspect" "433fbc609b14db1b693a44b0379f2c7cbcacc1f23a6a32322778deb2ac953b31"`
Nov 16 09:15:28.238 INFO running `"docker" "rm" "-f" "433fbc609b14db1b693a44b0379f2c7cbcacc1f23a6a32322778deb2ac953b31"`
Nov 16 09:15:28.655 INFO [stdout] 433fbc609b14db1b693a44b0379f2c7cbcacc1f23a6a32322778deb2ac953b31
Nov 16 09:15:28.657 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-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 16 09:15:29.247 INFO [stdout] 631c1c84df413aa82e4acda01e881ef52c5780f8d9bf00c8f2df093fb38b75d5
Nov 16 09:15:29.250 INFO running `"docker" "start" "-a" "631c1c84df413aa82e4acda01e881ef52c5780f8d9bf00c8f2df093fb38b75d5"`
Nov 16 09:15:30.824 INFO [stderr] usermod: no changes
Nov 16 09:15:31.000 INFO [stderr]    Compiling passgen v0.7.5 (/source)
Nov 16 09:15:31.831 INFO [stderr] warning: unused import: `Zero`
Nov 16 09:15:31.831 INFO [stderr]  --> src/dict_helpers.rs:7:16
Nov 16 09:15:31.831 INFO [stderr]   |
Nov 16 09:15:31.831 INFO [stderr] 7 | use num::{Num, Zero, One};
Nov 16 09:15:31.831 INFO [stderr]   |                ^^^^
Nov 16 09:15:31.831 INFO [stderr]   |
Nov 16 09:15:31.831 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 09:15:31.831 INFO [stderr] 
Nov 16 09:15:31.831 INFO [stderr] warning: unused import: `std::ops::Add`
Nov 16 09:15:31.831 INFO [stderr]  --> src/dict_helpers.rs:8:5
Nov 16 09:15:31.831 INFO [stderr]   |
Nov 16 09:15:31.831 INFO [stderr] 8 | use std::ops::Add;
Nov 16 09:15:31.831 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 16 09:15:31.831 INFO [stderr] 
Nov 16 09:15:34.370 INFO [stderr] warning: unused import: `One`
Nov 16 09:15:34.371 INFO [stderr]  --> src/dict_helpers.rs:7:22
Nov 16 09:15:34.371 INFO [stderr]   |
Nov 16 09:15:34.371 INFO [stderr] 7 | use num::{Num, Zero, One};
Nov 16 09:15:34.372 INFO [stderr]   |                      ^^^
Nov 16 09:15:34.372 INFO [stderr] 
Nov 16 09:15:34.583 INFO [stderr] warning: unused variable: `ns`
Nov 16 09:15:34.583 INFO [stderr]    --> src/passwords.rs:208:13
Nov 16 09:15:34.584 INFO [stderr]     |
Nov 16 09:15:34.584 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 16 09:15:34.584 INFO [stderr]     |             ^^ help: consider using `_ns` instead
Nov 16 09:15:34.585 INFO [stderr]     |
Nov 16 09:15:34.591 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 16 09:15:34.591 INFO [stderr] 
Nov 16 09:15:35.308 INFO [stderr] warning: variable does not need to be mutable
Nov 16 09:15:35.308 INFO [stderr]    --> src/passwords.rs:208:9
Nov 16 09:15:35.308 INFO [stderr]     |
Nov 16 09:15:35.308 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 16 09:15:35.308 INFO [stderr]     |         ----^^
Nov 16 09:15:35.308 INFO [stderr]     |         |
Nov 16 09:15:35.308 INFO [stderr]     |         help: remove this `mut`
Nov 16 09:15:35.308 INFO [stderr]     |
Nov 16 09:15:35.308 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 16 09:15:35.308 INFO [stderr] 
Nov 16 09:15:35.343 INFO [stderr] warning: function is never used: `find_plurals`
Nov 16 09:15:35.343 INFO [stderr]    --> src/dict_helpers.rs:254:1
Nov 16 09:15:35.343 INFO [stderr]     |
Nov 16 09:15:35.343 INFO [stderr] 254 | pub fn find_plurals(savefile: &str) -> Vec<&'static str> {
Nov 16 09:15:35.343 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:15:35.343 INFO [stderr]     |
Nov 16 09:15:35.343 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 16 09:15:35.343 INFO [stderr] 
Nov 16 09:15:35.896 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 09:15:35.896 INFO [stderr]    --> src/dict_helpers.rs:272:9
Nov 16 09:15:35.896 INFO [stderr]     |
Nov 16 09:15:35.896 INFO [stderr] 272 |         f.write(plurals[i].as_bytes());
Nov 16 09:15:35.896 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:15:35.896 INFO [stderr]     |
Nov 16 09:15:35.896 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 16 09:15:35.896 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 09:15:35.896 INFO [stderr] 
Nov 16 09:15:35.896 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 09:15:35.896 INFO [stderr]    --> src/dict_helpers.rs:274:9
Nov 16 09:15:35.896 INFO [stderr]     |
Nov 16 09:15:35.896 INFO [stderr] 274 |         f.write(b"\n");
Nov 16 09:15:35.896 INFO [stderr]     |         ^^^^^^^^^^^^^^^
Nov 16 09:15:35.896 INFO [stderr]     |
Nov 16 09:15:35.896 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 09:15:35.896 INFO [stderr] 
Nov 16 09:15:41.735 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.88s
Nov 16 09:15:41.735 INFO [stderr] su: No module specific data is present
Nov 16 09:15:42.528 INFO running `"docker" "inspect" "631c1c84df413aa82e4acda01e881ef52c5780f8d9bf00c8f2df093fb38b75d5"`
Nov 16 09:15:42.805 INFO running `"docker" "rm" "-f" "631c1c84df413aa82e4acda01e881ef52c5780f8d9bf00c8f2df093fb38b75d5"`
Nov 16 09:15:43.091 INFO [stdout] 631c1c84df413aa82e4acda01e881ef52c5780f8d9bf00c8f2df093fb38b75d5
Nov 16 09:15:43.095 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-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 16 09:15:43.663 INFO [stdout] bb1537ef6770141f7666d80c5c70ac18322123eda6f9ebefa8136d6aaa7f21fd
Nov 16 09:15:43.671 INFO running `"docker" "start" "-a" "bb1537ef6770141f7666d80c5c70ac18322123eda6f9ebefa8136d6aaa7f21fd"`
Nov 16 09:15:44.874 INFO [stderr] usermod: no changes
Nov 16 09:15:45.019 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Nov 16 09:15:45.019 INFO [stderr]      Running /target/debug/deps/passgen-1855da8514a89baf
Nov 16 09:15:45.022 INFO [stderr] su: No module specific data is present
Nov 16 09:15:45.023 INFO [stdout] 
Nov 16 09:15:45.023 INFO [stdout] running 0 tests
Nov 16 09:15:45.023 INFO [stdout] 
Nov 16 09:15:45.023 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 09:15:45.023 INFO [stdout] 
Nov 16 09:15:45.582 INFO running `"docker" "inspect" "bb1537ef6770141f7666d80c5c70ac18322123eda6f9ebefa8136d6aaa7f21fd"`
Nov 16 09:15:45.867 INFO running `"docker" "rm" "-f" "bb1537ef6770141f7666d80c5c70ac18322123eda6f9ebefa8136d6aaa7f21fd"`
Nov 16 09:15:46.267 INFO [stdout] bb1537ef6770141f7666d80c5c70ac18322123eda6f9ebefa8136d6aaa7f21fd