Nov 30 02:10:59.154 INFO checking h3nnn4n/rusty-rsa against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 02:10:59.154 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 30 02:10:59.324 INFO [stdout] 84eb00b9923f44751952662a62515b837aaf3a89ff68226500148f7485cbdcaf
Nov 30 02:10:59.328 INFO running `"docker" "start" "-a" "84eb00b9923f44751952662a62515b837aaf3a89ff68226500148f7485cbdcaf"`
Nov 30 02:11:00.081 INFO [stderr] usermod: no changes
Nov 30 02:11:00.216 INFO [stderr]    Compiling gmp-mpfr-sys v1.1.5
Nov 30 02:11:00.216 INFO [stderr]    Compiling rug v1.1.0
Nov 30 02:15:12.484 INFO [stderr]     Checking rsa_lixo v0.1.0 (/source)
Nov 30 02:15:13.832 INFO [stderr] warning: unused import: `self::gmp_mpfr_sys::gmp`
Nov 30 02:15:13.832 INFO [stderr]  --> src/big_lenstra.rs:6:5
Nov 30 02:15:13.833 INFO [stderr]   |
Nov 30 02:15:13.833 INFO [stderr] 6 | use self::gmp_mpfr_sys::gmp;
Nov 30 02:15:13.833 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:15:13.833 INFO [stderr]   |
Nov 30 02:15:13.833 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 02:15:13.834 INFO [stderr] 
Nov 30 02:15:13.834 INFO [stderr] warning: unused imports: `Rng`, `thread_rng`
Nov 30 02:15:13.834 INFO [stderr]  --> src/big_lenstra.rs:7:18
Nov 30 02:15:13.834 INFO [stderr]   |
Nov 30 02:15:13.834 INFO [stderr] 7 | use self::rand::{thread_rng, Rng};
Nov 30 02:15:13.834 INFO [stderr]   |                  ^^^^^^^^^^  ^^^
Nov 30 02:15:13.835 INFO [stderr] 
Nov 30 02:15:13.835 INFO [stderr] warning: unused import: `self::rug::rand::RandState`
Nov 30 02:15:13.835 INFO [stderr]  --> src/big_lenstra.rs:9:5
Nov 30 02:15:13.835 INFO [stderr]   |
Nov 30 02:15:13.835 INFO [stderr] 9 | use self::rug::rand::RandState;
Nov 30 02:15:13.835 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:15:13.836 INFO [stderr] 
Nov 30 02:15:13.836 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 30 02:15:13.836 INFO [stderr]   --> src/big_lenstra.rs:11:5
Nov 30 02:15:13.836 INFO [stderr]    |
Nov 30 02:15:13.836 INFO [stderr] 11 | use std::collections::HashMap;
Nov 30 02:15:13.836 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:15:13.837 INFO [stderr] 
Nov 30 02:15:14.004 INFO [stderr] warning: unused import: `self::gmp_mpfr_sys::gmp`
Nov 30 02:15:14.004 INFO [stderr]  --> src/big_lenstra.rs:6:5
Nov 30 02:15:14.004 INFO [stderr]   |
Nov 30 02:15:14.004 INFO [stderr] 6 | use self::gmp_mpfr_sys::gmp;
Nov 30 02:15:14.004 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:15:14.004 INFO [stderr]   |
Nov 30 02:15:14.004 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 02:15:14.004 INFO [stderr] 
Nov 30 02:15:14.004 INFO [stderr] warning: unused imports: `Rng`, `thread_rng`
Nov 30 02:15:14.004 INFO [stderr]  --> src/big_lenstra.rs:7:18
Nov 30 02:15:14.004 INFO [stderr]   |
Nov 30 02:15:14.004 INFO [stderr] 7 | use self::rand::{thread_rng, Rng};
Nov 30 02:15:14.005 INFO [stderr]   |                  ^^^^^^^^^^  ^^^
Nov 30 02:15:14.005 INFO [stderr] 
Nov 30 02:15:14.005 INFO [stderr] warning: unused import: `self::rug::rand::RandState`
Nov 30 02:15:14.005 INFO [stderr]  --> src/big_lenstra.rs:9:5
Nov 30 02:15:14.005 INFO [stderr]   |
Nov 30 02:15:14.005 INFO [stderr] 9 | use self::rug::rand::RandState;
Nov 30 02:15:14.005 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:15:14.005 INFO [stderr] 
Nov 30 02:15:14.005 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 30 02:15:14.005 INFO [stderr]   --> src/big_lenstra.rs:11:5
Nov 30 02:15:14.005 INFO [stderr]    |
Nov 30 02:15:14.005 INFO [stderr] 11 | use std::collections::HashMap;
Nov 30 02:15:14.005 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:15:14.005 INFO [stderr] 
Nov 30 02:15:14.320 INFO [stderr] warning: unused variable: `rng`
Nov 30 02:15:14.320 INFO [stderr]    --> src/big_lenstra.rs:102:13
Nov 30 02:15:14.320 INFO [stderr]     |
Nov 30 02:15:14.320 INFO [stderr] 102 |     let mut rng = rand::thread_rng();
Nov 30 02:15:14.320 INFO [stderr]     |             ^^^ help: consider using `_rng` instead
Nov 30 02:15:14.320 INFO [stderr]     |
Nov 30 02:15:14.320 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 02:15:14.320 INFO [stderr] 
Nov 30 02:15:14.320 INFO [stderr] warning: value assigned to `pp` is never read
Nov 30 02:15:14.320 INFO [stderr]    --> src/big_lenstra.rs:126:13
Nov 30 02:15:14.320 INFO [stderr]     |
Nov 30 02:15:14.320 INFO [stderr] 126 |     let mut pp = Integer::from(2);
Nov 30 02:15:14.320 INFO [stderr]     |             ^^
Nov 30 02:15:14.320 INFO [stderr]     |
Nov 30 02:15:14.320 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 30 02:15:14.320 INFO [stderr] 
Nov 30 02:15:14.400 INFO [stderr] warning: variable does not need to be mutable
Nov 30 02:15:14.401 INFO [stderr]    --> src/big_lenstra.rs:102:9
Nov 30 02:15:14.401 INFO [stderr]     |
Nov 30 02:15:14.401 INFO [stderr] 102 |     let mut rng = rand::thread_rng();
Nov 30 02:15:14.401 INFO [stderr]     |         ----^^^
Nov 30 02:15:14.401 INFO [stderr]     |         |
Nov 30 02:15:14.401 INFO [stderr]     |         help: remove this `mut`
Nov 30 02:15:14.401 INFO [stderr]     |
Nov 30 02:15:14.401 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 02:15:14.401 INFO [stderr] 
Nov 30 02:15:14.737 INFO [stderr] warning: unused variable: `rng`
Nov 30 02:15:14.737 INFO [stderr]    --> src/big_lenstra.rs:102:13
Nov 30 02:15:14.737 INFO [stderr]     |
Nov 30 02:15:14.737 INFO [stderr] 102 |     let mut rng = rand::thread_rng();
Nov 30 02:15:14.737 INFO [stderr]     |             ^^^ help: consider using `_rng` instead
Nov 30 02:15:14.737 INFO [stderr]     |
Nov 30 02:15:14.737 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 02:15:14.737 INFO [stderr] 
Nov 30 02:15:14.737 INFO [stderr] warning: value assigned to `pp` is never read
Nov 30 02:15:14.737 INFO [stderr]    --> src/big_lenstra.rs:126:13
Nov 30 02:15:14.737 INFO [stderr]     |
Nov 30 02:15:14.737 INFO [stderr] 126 |     let mut pp = Integer::from(2);
Nov 30 02:15:14.737 INFO [stderr]     |             ^^
Nov 30 02:15:14.737 INFO [stderr]     |
Nov 30 02:15:14.737 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 30 02:15:14.737 INFO [stderr] 
Nov 30 02:15:14.739 INFO [stderr] warning: unused variable: `inverse`
Nov 30 02:15:14.739 INFO [stderr]   --> src/tests.rs:35:24
Nov 30 02:15:14.739 INFO [stderr]    |
Nov 30 02:15:14.739 INFO [stderr] 35 |                     Ok(inverse) => true,
Nov 30 02:15:14.739 INFO [stderr]    |                        ^^^^^^^ help: consider using `_inverse` instead
Nov 30 02:15:14.739 INFO [stderr] 
Nov 30 02:15:14.784 INFO [stderr] warning: variable does not need to be mutable
Nov 30 02:15:14.784 INFO [stderr]    --> src/big_lenstra.rs:102:9
Nov 30 02:15:14.784 INFO [stderr]     |
Nov 30 02:15:14.784 INFO [stderr] 102 |     let mut rng = rand::thread_rng();
Nov 30 02:15:14.784 INFO [stderr]     |         ----^^^
Nov 30 02:15:14.784 INFO [stderr]     |         |
Nov 30 02:15:14.784 INFO [stderr]     |         help: remove this `mut`
Nov 30 02:15:14.784 INFO [stderr]     |
Nov 30 02:15:14.784 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 02:15:14.784 INFO [stderr] 
Nov 30 02:15:14.984 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 14s
Nov 30 02:15:15.001 INFO [stderr] su: No module specific data is present
Nov 30 02:15:16.563 INFO running `"docker" "inspect" "84eb00b9923f44751952662a62515b837aaf3a89ff68226500148f7485cbdcaf"`
Nov 30 02:15:16.908 INFO running `"docker" "rm" "-f" "84eb00b9923f44751952662a62515b837aaf3a89ff68226500148f7485cbdcaf"`
Nov 30 02:15:17.304 INFO [stdout] 84eb00b9923f44751952662a62515b837aaf3a89ff68226500148f7485cbdcaf