Dec 05 22:05:30.507 INFO testing h3nnn4n/rusty-rsa against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 22:05:30.507 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 05 22:05:30.758 INFO [stdout] 5a6b7fc0228df999c8a6651c67c699250173cc825572b5bc62c707685923a9b8
Dec 05 22:05:30.760 INFO running `"docker" "start" "-a" "5a6b7fc0228df999c8a6651c67c699250173cc825572b5bc62c707685923a9b8"`
Dec 05 22:05:31.252 INFO [stderr] usermod: no changes
Dec 05 22:05:31.323 INFO [stderr]    Compiling gmp-mpfr-sys v1.1.5
Dec 05 22:05:31.323 INFO [stderr]    Compiling rug v1.1.0
Dec 05 22:05:31.326 INFO [stderr]    Compiling clap v2.31.2
Dec 05 22:09:00.418 INFO [stderr]    Compiling rsa_lixo v0.1.0 (/source)
Dec 05 22:09:01.044 INFO [stderr] warning: unused import: `self::gmp_mpfr_sys::gmp`
Dec 05 22:09:01.044 INFO [stderr]  --> src/big_lenstra.rs:6:5
Dec 05 22:09:01.044 INFO [stderr]   |
Dec 05 22:09:01.044 INFO [stderr] 6 | use self::gmp_mpfr_sys::gmp;
Dec 05 22:09:01.044 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:09:01.044 INFO [stderr]   |
Dec 05 22:09:01.044 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 22:09:01.044 INFO [stderr] 
Dec 05 22:09:01.044 INFO [stderr] warning: unused imports: `Rng`, `thread_rng`
Dec 05 22:09:01.044 INFO [stderr]  --> src/big_lenstra.rs:7:18
Dec 05 22:09:01.044 INFO [stderr]   |
Dec 05 22:09:01.044 INFO [stderr] 7 | use self::rand::{thread_rng, Rng};
Dec 05 22:09:01.044 INFO [stderr]   |                  ^^^^^^^^^^  ^^^
Dec 05 22:09:01.044 INFO [stderr] 
Dec 05 22:09:01.044 INFO [stderr] warning: unused import: `self::rug::rand::RandState`
Dec 05 22:09:01.044 INFO [stderr]  --> src/big_lenstra.rs:9:5
Dec 05 22:09:01.044 INFO [stderr]   |
Dec 05 22:09:01.044 INFO [stderr] 9 | use self::rug::rand::RandState;
Dec 05 22:09:01.044 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:09:01.044 INFO [stderr] 
Dec 05 22:09:01.044 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 05 22:09:01.044 INFO [stderr]   --> src/big_lenstra.rs:11:5
Dec 05 22:09:01.044 INFO [stderr]    |
Dec 05 22:09:01.044 INFO [stderr] 11 | use std::collections::HashMap;
Dec 05 22:09:01.044 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:09:01.044 INFO [stderr] 
Dec 05 22:09:01.356 INFO [stderr] warning: unused variable: `rng`
Dec 05 22:09:01.356 INFO [stderr]    --> src/big_lenstra.rs:102:13
Dec 05 22:09:01.356 INFO [stderr]     |
Dec 05 22:09:01.356 INFO [stderr] 102 |     let mut rng = rand::thread_rng();
Dec 05 22:09:01.356 INFO [stderr]     |             ^^^ help: consider using `_rng` instead
Dec 05 22:09:01.356 INFO [stderr]     |
Dec 05 22:09:01.356 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 22:09:01.356 INFO [stderr] 
Dec 05 22:09:01.356 INFO [stderr] warning: value assigned to `pp` is never read
Dec 05 22:09:01.356 INFO [stderr]    --> src/big_lenstra.rs:126:13
Dec 05 22:09:01.356 INFO [stderr]     |
Dec 05 22:09:01.356 INFO [stderr] 126 |     let mut pp = Integer::from(2);
Dec 05 22:09:01.356 INFO [stderr]     |             ^^
Dec 05 22:09:01.356 INFO [stderr]     |
Dec 05 22:09:01.357 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 05 22:09:01.357 INFO [stderr] 
Dec 05 22:09:01.392 INFO [stderr] warning: variable does not need to be mutable
Dec 05 22:09:01.392 INFO [stderr]    --> src/big_lenstra.rs:102:9
Dec 05 22:09:01.392 INFO [stderr]     |
Dec 05 22:09:01.392 INFO [stderr] 102 |     let mut rng = rand::thread_rng();
Dec 05 22:09:01.392 INFO [stderr]     |         ----^^^
Dec 05 22:09:01.392 INFO [stderr]     |         |
Dec 05 22:09:01.392 INFO [stderr]     |         help: remove this `mut`
Dec 05 22:09:01.392 INFO [stderr]     |
Dec 05 22:09:01.392 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 22:09:01.392 INFO [stderr] 
Dec 05 22:09:03.148 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 31s
Dec 05 22:09:03.157 INFO [stderr] su: No module specific data is present
Dec 05 22:09:03.575 INFO running `"docker" "inspect" "5a6b7fc0228df999c8a6651c67c699250173cc825572b5bc62c707685923a9b8"`
Dec 05 22:09:03.716 INFO running `"docker" "rm" "-f" "5a6b7fc0228df999c8a6651c67c699250173cc825572b5bc62c707685923a9b8"`
Dec 05 22:09:03.955 INFO [stdout] 5a6b7fc0228df999c8a6651c67c699250173cc825572b5bc62c707685923a9b8
Dec 05 22:09:03.957 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 05 22:09:04.260 INFO [stdout] 990b9cf3f92fb24bff64481269c93e0a61bf03ce3bbbced45792fb16f4432c46
Dec 05 22:09:04.262 INFO running `"docker" "start" "-a" "990b9cf3f92fb24bff64481269c93e0a61bf03ce3bbbced45792fb16f4432c46"`
Dec 05 22:09:04.695 INFO [stderr] usermod: no changes
Dec 05 22:09:04.737 INFO [stderr]    Compiling rsa_lixo v0.1.0 (/source)
Dec 05 22:09:05.413 INFO [stderr] warning: unused import: `self::gmp_mpfr_sys::gmp`
Dec 05 22:09:05.413 INFO [stderr]  --> src/big_lenstra.rs:6:5
Dec 05 22:09:05.413 INFO [stderr]   |
Dec 05 22:09:05.413 INFO [stderr] 6 | use self::gmp_mpfr_sys::gmp;
Dec 05 22:09:05.413 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:09:05.413 INFO [stderr]   |
Dec 05 22:09:05.413 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 22:09:05.413 INFO [stderr] 
Dec 05 22:09:05.413 INFO [stderr] warning: unused imports: `Rng`, `thread_rng`
Dec 05 22:09:05.413 INFO [stderr]  --> src/big_lenstra.rs:7:18
Dec 05 22:09:05.413 INFO [stderr]   |
Dec 05 22:09:05.413 INFO [stderr] 7 | use self::rand::{thread_rng, Rng};
Dec 05 22:09:05.413 INFO [stderr]   |                  ^^^^^^^^^^  ^^^
Dec 05 22:09:05.413 INFO [stderr] 
Dec 05 22:09:05.413 INFO [stderr] warning: unused import: `self::rug::rand::RandState`
Dec 05 22:09:05.413 INFO [stderr]  --> src/big_lenstra.rs:9:5
Dec 05 22:09:05.413 INFO [stderr]   |
Dec 05 22:09:05.413 INFO [stderr] 9 | use self::rug::rand::RandState;
Dec 05 22:09:05.413 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:09:05.413 INFO [stderr] 
Dec 05 22:09:05.413 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 05 22:09:05.413 INFO [stderr]   --> src/big_lenstra.rs:11:5
Dec 05 22:09:05.413 INFO [stderr]    |
Dec 05 22:09:05.413 INFO [stderr] 11 | use std::collections::HashMap;
Dec 05 22:09:05.413 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:09:05.413 INFO [stderr] 
Dec 05 22:09:05.792 INFO [stderr] warning: unused variable: `rng`
Dec 05 22:09:05.792 INFO [stderr]    --> src/big_lenstra.rs:102:13
Dec 05 22:09:05.792 INFO [stderr]     |
Dec 05 22:09:05.792 INFO [stderr] 102 |     let mut rng = rand::thread_rng();
Dec 05 22:09:05.792 INFO [stderr]     |             ^^^ help: consider using `_rng` instead
Dec 05 22:09:05.792 INFO [stderr]     |
Dec 05 22:09:05.792 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 22:09:05.792 INFO [stderr] 
Dec 05 22:09:05.792 INFO [stderr] warning: value assigned to `pp` is never read
Dec 05 22:09:05.793 INFO [stderr]    --> src/big_lenstra.rs:126:13
Dec 05 22:09:05.793 INFO [stderr]     |
Dec 05 22:09:05.793 INFO [stderr] 126 |     let mut pp = Integer::from(2);
Dec 05 22:09:05.793 INFO [stderr]     |             ^^
Dec 05 22:09:05.793 INFO [stderr]     |
Dec 05 22:09:05.793 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 05 22:09:05.793 INFO [stderr] 
Dec 05 22:09:05.793 INFO [stderr] warning: unused variable: `inverse`
Dec 05 22:09:05.793 INFO [stderr]   --> src/tests.rs:35:24
Dec 05 22:09:05.793 INFO [stderr]    |
Dec 05 22:09:05.793 INFO [stderr] 35 |                     Ok(inverse) => true,
Dec 05 22:09:05.793 INFO [stderr]    |                        ^^^^^^^ help: consider using `_inverse` instead
Dec 05 22:09:05.793 INFO [stderr] 
Dec 05 22:09:05.835 INFO [stderr] warning: variable does not need to be mutable
Dec 05 22:09:05.835 INFO [stderr]    --> src/big_lenstra.rs:102:9
Dec 05 22:09:05.840 INFO [stderr]     |
Dec 05 22:09:05.840 INFO [stderr] 102 |     let mut rng = rand::thread_rng();
Dec 05 22:09:05.840 INFO [stderr]     |         ----^^^
Dec 05 22:09:05.840 INFO [stderr]     |         |
Dec 05 22:09:05.840 INFO [stderr]     |         help: remove this `mut`
Dec 05 22:09:05.840 INFO [stderr]     |
Dec 05 22:09:05.840 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 22:09:05.840 INFO [stderr] 
Dec 05 22:09:07.757 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.05s
Dec 05 22:09:07.760 INFO [stderr] su: No module specific data is present
Dec 05 22:09:08.165 INFO running `"docker" "inspect" "990b9cf3f92fb24bff64481269c93e0a61bf03ce3bbbced45792fb16f4432c46"`
Dec 05 22:09:08.215 INFO running `"docker" "rm" "-f" "990b9cf3f92fb24bff64481269c93e0a61bf03ce3bbbced45792fb16f4432c46"`
Dec 05 22:09:08.325 INFO [stdout] 990b9cf3f92fb24bff64481269c93e0a61bf03ce3bbbced45792fb16f4432c46