Dec 05 22:05:30.574 INFO testing h3nnn4n/rusty-rsa against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 22:05:30.574 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 22:05:30.815 INFO [stdout] d2aa2f6c15fc93dd7dd60981636ff24009d05b9a65062e2eeca552d1c18d905e
Dec 05 22:05:30.828 INFO running `"docker" "start" "-a" "d2aa2f6c15fc93dd7dd60981636ff24009d05b9a65062e2eeca552d1c18d905e"`
Dec 05 22:05:31.342 INFO [stderr] usermod: no changes
Dec 05 22:05:31.432 INFO [stderr]    Compiling gmp-mpfr-sys v1.1.5
Dec 05 22:05:31.432 INFO [stderr]    Compiling rug v1.1.0
Dec 05 22:09:00.354 INFO [stderr]    Compiling rsa_lixo v0.1.0 (/source)
Dec 05 22:09:01.093 INFO [stderr] warning: unused import: `self::gmp_mpfr_sys::gmp`
Dec 05 22:09:01.093 INFO [stderr]  --> src/big_lenstra.rs:6:5
Dec 05 22:09:01.093 INFO [stderr]   |
Dec 05 22:09:01.093 INFO [stderr] 6 | use self::gmp_mpfr_sys::gmp;
Dec 05 22:09:01.093 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:09:01.093 INFO [stderr]   |
Dec 05 22:09:01.093 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 22:09:01.093 INFO [stderr] 
Dec 05 22:09:01.093 INFO [stderr] warning: unused imports: `Rng`, `thread_rng`
Dec 05 22:09:01.093 INFO [stderr]  --> src/big_lenstra.rs:7:18
Dec 05 22:09:01.093 INFO [stderr]   |
Dec 05 22:09:01.093 INFO [stderr] 7 | use self::rand::{thread_rng, Rng};
Dec 05 22:09:01.093 INFO [stderr]   |                  ^^^^^^^^^^  ^^^
Dec 05 22:09:01.093 INFO [stderr] 
Dec 05 22:09:01.093 INFO [stderr] warning: unused import: `self::rug::rand::RandState`
Dec 05 22:09:01.093 INFO [stderr]  --> src/big_lenstra.rs:9:5
Dec 05 22:09:01.093 INFO [stderr]   |
Dec 05 22:09:01.093 INFO [stderr] 9 | use self::rug::rand::RandState;
Dec 05 22:09:01.093 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:09:01.093 INFO [stderr] 
Dec 05 22:09:01.093 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 05 22:09:01.093 INFO [stderr]   --> src/big_lenstra.rs:11:5
Dec 05 22:09:01.093 INFO [stderr]    |
Dec 05 22:09:01.093 INFO [stderr] 11 | use std::collections::HashMap;
Dec 05 22:09:01.093 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:09:01.093 INFO [stderr] 
Dec 05 22:09:01.424 INFO [stderr] warning: unused variable: `rng`
Dec 05 22:09:01.424 INFO [stderr]    --> src/big_lenstra.rs:102:13
Dec 05 22:09:01.424 INFO [stderr]     |
Dec 05 22:09:01.424 INFO [stderr] 102 |     let mut rng = rand::thread_rng();
Dec 05 22:09:01.424 INFO [stderr]     |             ^^^ help: consider using `_rng` instead
Dec 05 22:09:01.424 INFO [stderr]     |
Dec 05 22:09:01.424 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 22:09:01.424 INFO [stderr] 
Dec 05 22:09:01.424 INFO [stderr] warning: value assigned to `pp` is never read
Dec 05 22:09:01.424 INFO [stderr]    --> src/big_lenstra.rs:126:13
Dec 05 22:09:01.424 INFO [stderr]     |
Dec 05 22:09:01.424 INFO [stderr] 126 |     let mut pp = Integer::from(2);
Dec 05 22:09:01.424 INFO [stderr]     |             ^^
Dec 05 22:09:01.424 INFO [stderr]     |
Dec 05 22:09:01.424 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 05 22:09:01.424 INFO [stderr] 
Dec 05 22:09:01.461 INFO [stderr] warning: variable does not need to be mutable
Dec 05 22:09:01.461 INFO [stderr]    --> src/big_lenstra.rs:102:9
Dec 05 22:09:01.461 INFO [stderr]     |
Dec 05 22:09:01.461 INFO [stderr] 102 |     let mut rng = rand::thread_rng();
Dec 05 22:09:01.461 INFO [stderr]     |         ----^^^
Dec 05 22:09:01.461 INFO [stderr]     |         |
Dec 05 22:09:01.461 INFO [stderr]     |         help: remove this `mut`
Dec 05 22:09:01.461 INFO [stderr]     |
Dec 05 22:09:01.461 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 22:09:01.461 INFO [stderr] 
Dec 05 22:09:03.508 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 32s
Dec 05 22:09:03.513 INFO [stderr] su: No module specific data is present
Dec 05 22:09:04.130 INFO running `"docker" "inspect" "d2aa2f6c15fc93dd7dd60981636ff24009d05b9a65062e2eeca552d1c18d905e"`
Dec 05 22:09:04.317 INFO running `"docker" "rm" "-f" "d2aa2f6c15fc93dd7dd60981636ff24009d05b9a65062e2eeca552d1c18d905e"`
Dec 05 22:09:04.428 INFO [stdout] d2aa2f6c15fc93dd7dd60981636ff24009d05b9a65062e2eeca552d1c18d905e
Dec 05 22:09:04.430 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 22:09:04.635 INFO [stdout] c8afd19d761ccc795c0ac0660889aad9311719ef2ea7a0e82aa17d526f67341b
Dec 05 22:09:04.638 INFO running `"docker" "start" "-a" "c8afd19d761ccc795c0ac0660889aad9311719ef2ea7a0e82aa17d526f67341b"`
Dec 05 22:09:05.059 INFO [stderr] usermod: no changes
Dec 05 22:09:05.118 INFO [stderr]    Compiling rsa_lixo v0.1.0 (/source)
Dec 05 22:09:05.739 INFO [stderr] warning: unused import: `self::gmp_mpfr_sys::gmp`
Dec 05 22:09:05.739 INFO [stderr]  --> src/big_lenstra.rs:6:5
Dec 05 22:09:05.739 INFO [stderr]   |
Dec 05 22:09:05.739 INFO [stderr] 6 | use self::gmp_mpfr_sys::gmp;
Dec 05 22:09:05.739 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:09:05.739 INFO [stderr]   |
Dec 05 22:09:05.739 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 22:09:05.739 INFO [stderr] 
Dec 05 22:09:05.739 INFO [stderr] warning: unused imports: `Rng`, `thread_rng`
Dec 05 22:09:05.739 INFO [stderr]  --> src/big_lenstra.rs:7:18
Dec 05 22:09:05.739 INFO [stderr]   |
Dec 05 22:09:05.739 INFO [stderr] 7 | use self::rand::{thread_rng, Rng};
Dec 05 22:09:05.739 INFO [stderr]   |                  ^^^^^^^^^^  ^^^
Dec 05 22:09:05.739 INFO [stderr] 
Dec 05 22:09:05.739 INFO [stderr] warning: unused import: `self::rug::rand::RandState`
Dec 05 22:09:05.739 INFO [stderr]  --> src/big_lenstra.rs:9:5
Dec 05 22:09:05.739 INFO [stderr]   |
Dec 05 22:09:05.739 INFO [stderr] 9 | use self::rug::rand::RandState;
Dec 05 22:09:05.739 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:09:05.739 INFO [stderr] 
Dec 05 22:09:05.739 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 05 22:09:05.739 INFO [stderr]   --> src/big_lenstra.rs:11:5
Dec 05 22:09:05.739 INFO [stderr]    |
Dec 05 22:09:05.739 INFO [stderr] 11 | use std::collections::HashMap;
Dec 05 22:09:05.739 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:09:05.739 INFO [stderr] 
Dec 05 22:09:06.236 INFO [stderr] warning: unused variable: `rng`
Dec 05 22:09:06.237 INFO [stderr]    --> src/big_lenstra.rs:102:13
Dec 05 22:09:06.237 INFO [stderr]     |
Dec 05 22:09:06.237 INFO [stderr] 102 |     let mut rng = rand::thread_rng();
Dec 05 22:09:06.237 INFO [stderr]     |             ^^^ help: consider using `_rng` instead
Dec 05 22:09:06.237 INFO [stderr]     |
Dec 05 22:09:06.237 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 22:09:06.237 INFO [stderr] 
Dec 05 22:09:06.237 INFO [stderr] warning: value assigned to `pp` is never read
Dec 05 22:09:06.237 INFO [stderr]    --> src/big_lenstra.rs:126:13
Dec 05 22:09:06.237 INFO [stderr]     |
Dec 05 22:09:06.237 INFO [stderr] 126 |     let mut pp = Integer::from(2);
Dec 05 22:09:06.237 INFO [stderr]     |             ^^
Dec 05 22:09:06.237 INFO [stderr]     |
Dec 05 22:09:06.237 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 05 22:09:06.237 INFO [stderr] 
Dec 05 22:09:06.237 INFO [stderr] warning: unused variable: `inverse`
Dec 05 22:09:06.237 INFO [stderr]   --> src/tests.rs:35:24
Dec 05 22:09:06.237 INFO [stderr]    |
Dec 05 22:09:06.237 INFO [stderr] 35 |                     Ok(inverse) => true,
Dec 05 22:09:06.237 INFO [stderr]    |                        ^^^^^^^ help: consider using `_inverse` instead
Dec 05 22:09:06.237 INFO [stderr] 
Dec 05 22:09:06.292 INFO [stderr] warning: variable does not need to be mutable
Dec 05 22:09:06.292 INFO [stderr]    --> src/big_lenstra.rs:102:9
Dec 05 22:09:06.292 INFO [stderr]     |
Dec 05 22:09:06.292 INFO [stderr] 102 |     let mut rng = rand::thread_rng();
Dec 05 22:09:06.292 INFO [stderr]     |         ----^^^
Dec 05 22:09:06.292 INFO [stderr]     |         |
Dec 05 22:09:06.292 INFO [stderr]     |         help: remove this `mut`
Dec 05 22:09:06.292 INFO [stderr]     |
Dec 05 22:09:06.292 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 22:09:06.292 INFO [stderr] 
Dec 05 22:09:07.945 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.87s
Dec 05 22:09:07.957 INFO [stderr] su: No module specific data is present
Dec 05 22:09:08.224 INFO running `"docker" "inspect" "c8afd19d761ccc795c0ac0660889aad9311719ef2ea7a0e82aa17d526f67341b"`
Dec 05 22:09:08.363 INFO running `"docker" "rm" "-f" "c8afd19d761ccc795c0ac0660889aad9311719ef2ea7a0e82aa17d526f67341b"`
Dec 05 22:09:08.422 INFO [stdout] c8afd19d761ccc795c0ac0660889aad9311719ef2ea7a0e82aa17d526f67341b