Nov 28 04:35:20.714 INFO checking h3nnn4n/rusty-rsa against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 04:35:20.714 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 04:35:21.146 INFO [stdout] 3305a2dc118deca5a81c0c38a3ec70a87010d77179e3e57a223a410101bc7ba8
Nov 28 04:35:21.148 INFO running `"docker" "start" "-a" "3305a2dc118deca5a81c0c38a3ec70a87010d77179e3e57a223a410101bc7ba8"`
Nov 28 04:35:22.667 INFO [stderr] usermod: no changes
Nov 28 04:35:22.799 INFO [stderr]    Compiling gmp-mpfr-sys v1.1.5
Nov 28 04:35:22.800 INFO [stderr]    Compiling rug v1.1.0
Nov 28 04:35:22.806 INFO [stderr]     Checking clap v2.31.2
Nov 28 04:39:34.036 INFO [stderr]     Checking rsa_lixo v0.1.0 (/source)
Nov 28 04:39:34.983 INFO [stderr] warning: unused import: `self::gmp_mpfr_sys::gmp`
Nov 28 04:39:34.984 INFO [stderr]  --> src/big_lenstra.rs:6:5
Nov 28 04:39:34.984 INFO [stderr]   |
Nov 28 04:39:34.985 INFO [stderr] 6 | use self::gmp_mpfr_sys::gmp;
Nov 28 04:39:34.985 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:39:34.985 INFO [stderr]   |
Nov 28 04:39:34.986 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 04:39:34.986 INFO [stderr] 
Nov 28 04:39:34.986 INFO [stderr] warning: unused imports: `Rng`, `thread_rng`
Nov 28 04:39:34.986 INFO [stderr]  --> src/big_lenstra.rs:7:18
Nov 28 04:39:34.987 INFO [stderr]   |
Nov 28 04:39:34.987 INFO [stderr] 7 | use self::rand::{thread_rng, Rng};
Nov 28 04:39:34.987 INFO [stderr]   |                  ^^^^^^^^^^  ^^^
Nov 28 04:39:34.987 INFO [stderr] 
Nov 28 04:39:34.988 INFO [stderr] warning: unused import: `self::rug::rand::RandState`
Nov 28 04:39:34.988 INFO [stderr]  --> src/big_lenstra.rs:9:5
Nov 28 04:39:34.988 INFO [stderr]   |
Nov 28 04:39:34.988 INFO [stderr] 9 | use self::rug::rand::RandState;
Nov 28 04:39:34.989 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:39:34.989 INFO [stderr] 
Nov 28 04:39:34.989 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 28 04:39:34.990 INFO [stderr]   --> src/big_lenstra.rs:11:5
Nov 28 04:39:34.990 INFO [stderr]    |
Nov 28 04:39:34.990 INFO [stderr] 11 | use std::collections::HashMap;
Nov 28 04:39:34.990 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:39:34.991 INFO [stderr] 
Nov 28 04:39:34.991 INFO [stderr] warning: unused import: `self::gmp_mpfr_sys::gmp`
Nov 28 04:39:34.991 INFO [stderr]  --> src/big_lenstra.rs:6:5
Nov 28 04:39:34.992 INFO [stderr]   |
Nov 28 04:39:34.992 INFO [stderr] 6 | use self::gmp_mpfr_sys::gmp;
Nov 28 04:39:34.992 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:39:34.992 INFO [stderr]   |
Nov 28 04:39:34.993 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 04:39:34.993 INFO [stderr] 
Nov 28 04:39:34.993 INFO [stderr] warning: unused imports: `Rng`, `thread_rng`
Nov 28 04:39:34.993 INFO [stderr]  --> src/big_lenstra.rs:7:18
Nov 28 04:39:34.994 INFO [stderr]   |
Nov 28 04:39:34.994 INFO [stderr] 7 | use self::rand::{thread_rng, Rng};
Nov 28 04:39:34.994 INFO [stderr]   |                  ^^^^^^^^^^  ^^^
Nov 28 04:39:34.994 INFO [stderr] 
Nov 28 04:39:34.995 INFO [stderr] warning: unused import: `self::rug::rand::RandState`
Nov 28 04:39:34.995 INFO [stderr]  --> src/big_lenstra.rs:9:5
Nov 28 04:39:34.995 INFO [stderr]   |
Nov 28 04:39:34.996 INFO [stderr] 9 | use self::rug::rand::RandState;
Nov 28 04:39:34.996 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:39:35.000 INFO [stderr] 
Nov 28 04:39:35.000 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 28 04:39:35.001 INFO [stderr]   --> src/big_lenstra.rs:11:5
Nov 28 04:39:35.001 INFO [stderr]    |
Nov 28 04:39:35.001 INFO [stderr] 11 | use std::collections::HashMap;
Nov 28 04:39:35.002 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:39:35.002 INFO [stderr] 
Nov 28 04:39:35.575 INFO [stderr] warning: unused variable: `rng`
Nov 28 04:39:35.575 INFO [stderr]    --> src/big_lenstra.rs:102:13
Nov 28 04:39:35.575 INFO [stderr]     |
Nov 28 04:39:35.575 INFO [stderr] 102 |     let mut rng = rand::thread_rng();
Nov 28 04:39:35.576 INFO [stderr]     |             ^^^ help: consider using `_rng` instead
Nov 28 04:39:35.576 INFO [stderr]     |
Nov 28 04:39:35.576 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 04:39:35.577 INFO [stderr] 
Nov 28 04:39:35.577 INFO [stderr] warning: value assigned to `pp` is never read
Nov 28 04:39:35.577 INFO [stderr]    --> src/big_lenstra.rs:126:13
Nov 28 04:39:35.577 INFO [stderr]     |
Nov 28 04:39:35.578 INFO [stderr] 126 |     let mut pp = Integer::from(2);
Nov 28 04:39:35.578 INFO [stderr]     |             ^^
Nov 28 04:39:35.578 INFO [stderr]     |
Nov 28 04:39:35.578 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 28 04:39:35.579 INFO [stderr] 
Nov 28 04:39:35.651 INFO [stderr] warning: variable does not need to be mutable
Nov 28 04:39:35.652 INFO [stderr]    --> src/big_lenstra.rs:102:9
Nov 28 04:39:35.652 INFO [stderr]     |
Nov 28 04:39:35.652 INFO [stderr] 102 |     let mut rng = rand::thread_rng();
Nov 28 04:39:35.653 INFO [stderr]     |         ----^^^
Nov 28 04:39:35.653 INFO [stderr]     |         |
Nov 28 04:39:35.653 INFO [stderr]     |         help: remove this `mut`
Nov 28 04:39:35.653 INFO [stderr]     |
Nov 28 04:39:35.654 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 04:39:35.654 INFO [stderr] 
Nov 28 04:39:35.656 INFO [stderr] warning: unused variable: `rng`
Nov 28 04:39:35.656 INFO [stderr]    --> src/big_lenstra.rs:102:13
Nov 28 04:39:35.657 INFO [stderr]     |
Nov 28 04:39:35.658 INFO [stderr] 102 |     let mut rng = rand::thread_rng();
Nov 28 04:39:35.658 INFO [stderr]     |             ^^^ help: consider using `_rng` instead
Nov 28 04:39:35.659 INFO [stderr]     |
Nov 28 04:39:35.665 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 04:39:35.665 INFO [stderr] 
Nov 28 04:39:35.666 INFO [stderr] warning: value assigned to `pp` is never read
Nov 28 04:39:35.667 INFO [stderr]    --> src/big_lenstra.rs:126:13
Nov 28 04:39:35.667 INFO [stderr]     |
Nov 28 04:39:35.668 INFO [stderr] 126 |     let mut pp = Integer::from(2);
Nov 28 04:39:35.669 INFO [stderr]     |             ^^
Nov 28 04:39:35.669 INFO [stderr]     |
Nov 28 04:39:35.670 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 28 04:39:35.670 INFO [stderr] 
Nov 28 04:39:35.685 INFO [stderr] warning: unused variable: `inverse`
Nov 28 04:39:35.686 INFO [stderr]   --> src/tests.rs:35:24
Nov 28 04:39:35.686 INFO [stderr]    |
Nov 28 04:39:35.687 INFO [stderr] 35 |                     Ok(inverse) => true,
Nov 28 04:39:35.688 INFO [stderr]    |                        ^^^^^^^ help: consider using `_inverse` instead
Nov 28 04:39:35.688 INFO [stderr] 
Nov 28 04:39:35.799 INFO [stderr] warning: variable does not need to be mutable
Nov 28 04:39:35.799 INFO [stderr]    --> src/big_lenstra.rs:102:9
Nov 28 04:39:35.799 INFO [stderr]     |
Nov 28 04:39:35.799 INFO [stderr] 102 |     let mut rng = rand::thread_rng();
Nov 28 04:39:35.799 INFO [stderr]     |         ----^^^
Nov 28 04:39:35.799 INFO [stderr]     |         |
Nov 28 04:39:35.800 INFO [stderr]     |         help: remove this `mut`
Nov 28 04:39:35.800 INFO [stderr]     |
Nov 28 04:39:35.800 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 04:39:35.800 INFO [stderr] 
Nov 28 04:39:36.145 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 13s
Nov 28 04:39:36.149 INFO [stderr] su: No module specific data is present
Nov 28 04:39:38.062 INFO running `"docker" "inspect" "3305a2dc118deca5a81c0c38a3ec70a87010d77179e3e57a223a410101bc7ba8"`
Nov 28 04:39:38.301 INFO running `"docker" "rm" "-f" "3305a2dc118deca5a81c0c38a3ec70a87010d77179e3e57a223a410101bc7ba8"`
Nov 28 04:39:38.626 INFO [stdout] 3305a2dc118deca5a81c0c38a3ec70a87010d77179e3e57a223a410101bc7ba8