Oct 12 21:36:15.497 INFO checking finalfire/RustMPED against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 21:36:15.497 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 21:36:15.947 INFO blam! 9ef10aca82d93165b9fe0c382d4551bf6d4a76185a852fbfd317d7a7ea96e67f
Oct 12 21:36:15.950 INFO running `"docker" "start" "-a" "9ef10aca82d93165b9fe0c382d4551bf6d4a76185a852fbfd317d7a7ea96e67f"`
Oct 12 21:36:17.816 INFO kablam! usermod: no changes
Oct 12 21:36:17.888 INFO kablam!     Checking MPED v0.1.0 (/source)
Oct 12 21:36:18.543 INFO kablam! warning: value assigned to `j` is never read
Oct 12 21:36:18.543 INFO kablam!   --> src/main.rs:82:13
Oct 12 21:36:18.543 INFO kablam!    |
Oct 12 21:36:18.543 INFO kablam! 82 |     let mut j: usize = 0;
Oct 12 21:36:18.543 INFO kablam!    |             ^
Oct 12 21:36:18.543 INFO kablam!    |
Oct 12 21:36:18.543 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 12 21:36:18.543 INFO kablam! 
Oct 12 21:36:18.543 INFO kablam! warning: value assigned to `t` is never read
Oct 12 21:36:18.543 INFO kablam!   --> src/main.rs:83:13
Oct 12 21:36:18.543 INFO kablam!    |
Oct 12 21:36:18.543 INFO kablam! 83 |     let mut t: usize = 0;
Oct 12 21:36:18.543 INFO kablam!    |             ^
Oct 12 21:36:18.543 INFO kablam! 
Oct 12 21:36:18.544 INFO kablam! warning: value assigned to `temp` is never read
Oct 12 21:36:18.544 INFO kablam!    --> src/main.rs:255:13
Oct 12 21:36:18.544 INFO kablam!     |
Oct 12 21:36:18.544 INFO kablam! 255 |     let mut temp: usize = 0;
Oct 12 21:36:18.544 INFO kablam!     |             ^^^^
Oct 12 21:36:18.544 INFO kablam! 
Oct 12 21:36:18.545 INFO kablam! warning: value assigned to `k_shuffle` is never read
Oct 12 21:36:18.545 INFO kablam!    --> src/main.rs:258:13
Oct 12 21:36:18.545 INFO kablam!     |
Oct 12 21:36:18.545 INFO kablam! 258 |     let mut k_shuffle: usize = 0;
Oct 12 21:36:18.545 INFO kablam!     |             ^^^^^^^^^
Oct 12 21:36:18.546 INFO kablam! 
Oct 12 21:36:18.552 INFO kablam! warning: value assigned to `isig2_o` is never read
Oct 12 21:36:18.552 INFO kablam!    --> src/main.rs:295:25
Oct 12 21:36:18.552 INFO kablam!     |
Oct 12 21:36:18.552 INFO kablam! 295 |                         isig2_o = isig2_t.clone();
Oct 12 21:36:18.552 INFO kablam!     |                         ^^^^^^^
Oct 12 21:36:18.552 INFO kablam! 
Oct 12 21:36:18.552 INFO kablam! warning: value assigned to `isig1_min_min` is never read
Oct 12 21:36:18.552 INFO kablam!    --> src/main.rs:311:17
Oct 12 21:36:18.552 INFO kablam!     |
Oct 12 21:36:18.552 INFO kablam! 311 |                 isig1_min_min = isig1_min.clone();
Oct 12 21:36:18.552 INFO kablam!     |                 ^^^^^^^^^^^^^
Oct 12 21:36:18.552 INFO kablam! 
Oct 12 21:36:18.552 INFO kablam! warning: value assigned to `isig2_min_min` is never read
Oct 12 21:36:18.552 INFO kablam!    --> src/main.rs:312:17
Oct 12 21:36:18.552 INFO kablam!     |
Oct 12 21:36:18.552 INFO kablam! 312 |                 isig2_min_min = isig2_min.clone();
Oct 12 21:36:18.552 INFO kablam!     |                 ^^^^^^^^^^^^^
Oct 12 21:36:18.552 INFO kablam! 
Oct 12 21:36:18.572 INFO kablam! warning: variable does not need to be mutable
Oct 12 21:36:18.572 INFO kablam!    --> src/main.rs:187:9
Oct 12 21:36:18.572 INFO kablam!     |
Oct 12 21:36:18.572 INFO kablam! 187 |     let mut boundary = min(a.len() as isize, threshold as isize)+1;
Oct 12 21:36:18.572 INFO kablam!     |         ----^^^^^^^^
Oct 12 21:36:18.572 INFO kablam!     |         |
Oct 12 21:36:18.572 INFO kablam!     |         help: remove this `mut`
Oct 12 21:36:18.572 INFO kablam!     |
Oct 12 21:36:18.572 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 12 21:36:18.572 INFO kablam! 
Oct 12 21:36:18.579 INFO kablam! warning: value assigned to `j` is never read
Oct 12 21:36:18.579 INFO kablam!   --> src/main.rs:82:13
Oct 12 21:36:18.579 INFO kablam!    |
Oct 12 21:36:18.579 INFO kablam! 82 |     let mut j: usize = 0;
Oct 12 21:36:18.579 INFO kablam!    |             ^
Oct 12 21:36:18.579 INFO kablam!    |
Oct 12 21:36:18.579 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 12 21:36:18.579 INFO kablam! 
Oct 12 21:36:18.579 INFO kablam! warning: value assigned to `t` is never read
Oct 12 21:36:18.579 INFO kablam!   --> src/main.rs:83:13
Oct 12 21:36:18.579 INFO kablam!    |
Oct 12 21:36:18.579 INFO kablam! 83 |     let mut t: usize = 0;
Oct 12 21:36:18.579 INFO kablam!    |             ^
Oct 12 21:36:18.579 INFO kablam! 
Oct 12 21:36:18.579 INFO kablam! warning: value assigned to `temp` is never read
Oct 12 21:36:18.579 INFO kablam!    --> src/main.rs:255:13
Oct 12 21:36:18.579 INFO kablam!     |
Oct 12 21:36:18.579 INFO kablam! 255 |     let mut temp: usize = 0;
Oct 12 21:36:18.579 INFO kablam!     |             ^^^^
Oct 12 21:36:18.579 INFO kablam! 
Oct 12 21:36:18.579 INFO kablam! warning: value assigned to `k_shuffle` is never read
Oct 12 21:36:18.579 INFO kablam!    --> src/main.rs:258:13
Oct 12 21:36:18.579 INFO kablam!     |
Oct 12 21:36:18.579 INFO kablam! 258 |     let mut k_shuffle: usize = 0;
Oct 12 21:36:18.579 INFO kablam!     |             ^^^^^^^^^
Oct 12 21:36:18.579 INFO kablam! 
Oct 12 21:36:18.579 INFO kablam! warning: value assigned to `isig2_o` is never read
Oct 12 21:36:18.579 INFO kablam!    --> src/main.rs:295:25
Oct 12 21:36:18.579 INFO kablam!     |
Oct 12 21:36:18.579 INFO kablam! 295 |                         isig2_o = isig2_t.clone();
Oct 12 21:36:18.579 INFO kablam!     |                         ^^^^^^^
Oct 12 21:36:18.579 INFO kablam! 
Oct 12 21:36:18.579 INFO kablam! warning: value assigned to `isig1_min_min` is never read
Oct 12 21:36:18.579 INFO kablam!    --> src/main.rs:311:17
Oct 12 21:36:18.579 INFO kablam!     |
Oct 12 21:36:18.579 INFO kablam! 311 |                 isig1_min_min = isig1_min.clone();
Oct 12 21:36:18.579 INFO kablam!     |                 ^^^^^^^^^^^^^
Oct 12 21:36:18.579 INFO kablam! 
Oct 12 21:36:18.579 INFO kablam! warning: value assigned to `isig2_min_min` is never read
Oct 12 21:36:18.579 INFO kablam!    --> src/main.rs:312:17
Oct 12 21:36:18.579 INFO kablam!     |
Oct 12 21:36:18.579 INFO kablam! 312 |                 isig2_min_min = isig2_min.clone();
Oct 12 21:36:18.579 INFO kablam!     |                 ^^^^^^^^^^^^^
Oct 12 21:36:18.579 INFO kablam! 
Oct 12 21:36:18.579 INFO kablam! warning: variable does not need to be mutable
Oct 12 21:36:18.579 INFO kablam!    --> src/main.rs:240:9
Oct 12 21:36:18.579 INFO kablam!     |
Oct 12 21:36:18.579 INFO kablam! 240 |     let mut d: u32 = edit_distance_enhanced(&a, &b, &sig1, &sig2, &mut matrix, &m);
Oct 12 21:36:18.579 INFO kablam!     |         ----^
Oct 12 21:36:18.579 INFO kablam!     |         |
Oct 12 21:36:18.579 INFO kablam!     |         help: remove this `mut`
Oct 12 21:36:18.579 INFO kablam! 
Oct 12 21:36:18.596 INFO kablam! warning: crate `MPED` should have a snake case name such as `mped`
Oct 12 21:36:18.596 INFO kablam!   |
Oct 12 21:36:18.596 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 12 21:36:18.596 INFO kablam! 
Oct 12 21:36:18.596 INFO kablam! warning: variable does not need to be mutable
Oct 12 21:36:18.596 INFO kablam!    --> src/main.rs:187:9
Oct 12 21:36:18.596 INFO kablam!     |
Oct 12 21:36:18.596 INFO kablam! 187 |     let mut boundary = min(a.len() as isize, threshold as isize)+1;
Oct 12 21:36:18.596 INFO kablam!     |         ----^^^^^^^^
Oct 12 21:36:18.596 INFO kablam!     |         |
Oct 12 21:36:18.596 INFO kablam!     |         help: remove this `mut`
Oct 12 21:36:18.596 INFO kablam!     |
Oct 12 21:36:18.596 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 12 21:36:18.596 INFO kablam! 
Oct 12 21:36:18.604 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 21:36:18.604 INFO kablam!   --> src/main.rs:17:5
Oct 12 21:36:18.604 INFO kablam!    |
Oct 12 21:36:18.604 INFO kablam! 17 |     io::stdin().read_line(a);
Oct 12 21:36:18.604 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:36:18.604 INFO kablam!    |
Oct 12 21:36:18.604 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 21:36:18.604 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 21:36:18.604 INFO kablam! 
Oct 12 21:36:18.604 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 21:36:18.604 INFO kablam!   --> src/main.rs:18:5
Oct 12 21:36:18.604 INFO kablam!    |
Oct 12 21:36:18.604 INFO kablam! 18 |     io::stdin().read_line(b);
Oct 12 21:36:18.604 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:36:18.604 INFO kablam!    |
Oct 12 21:36:18.604 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 21:36:18.604 INFO kablam! 
Oct 12 21:36:18.604 INFO kablam! warning: variable `MAX` should have a snake case name such as `max`
Oct 12 21:36:18.604 INFO kablam!    --> src/main.rs:172:9
Oct 12 21:36:18.604 INFO kablam!     |
Oct 12 21:36:18.604 INFO kablam! 172 |     let MAX: i32 = i32::max_value();
Oct 12 21:36:18.604 INFO kablam!     |         ^^^
Oct 12 21:36:18.604 INFO kablam! 
Oct 12 21:36:18.604 INFO kablam! warning: comparison is useless due to type limits
Oct 12 21:36:18.604 INFO kablam!    --> src/main.rs:174:72
Oct 12 21:36:18.604 INFO kablam!     |
Oct 12 21:36:18.604 INFO kablam! 174 |     if ((a.len() - b.len()) as isize).abs() >= (threshold as isize) || threshold < 0 {
Oct 12 21:36:18.604 INFO kablam!     |                                                                        ^^^^^^^^^^^^^
Oct 12 21:36:18.604 INFO kablam!     |
Oct 12 21:36:18.604 INFO kablam!     = note: #[warn(unused_comparisons)] on by default
Oct 12 21:36:18.604 INFO kablam! 
Oct 12 21:36:18.604 INFO kablam! warning: variable does not need to be mutable
Oct 12 21:36:18.604 INFO kablam!    --> src/main.rs:240:9
Oct 12 21:36:18.604 INFO kablam!     |
Oct 12 21:36:18.604 INFO kablam! 240 |     let mut d: u32 = edit_distance_enhanced(&a, &b, &sig1, &sig2, &mut matrix, &m);
Oct 12 21:36:18.604 INFO kablam!     |         ----^
Oct 12 21:36:18.604 INFO kablam!     |         |
Oct 12 21:36:18.604 INFO kablam!     |         help: remove this `mut`
Oct 12 21:36:18.604 INFO kablam! 
Oct 12 21:36:18.607 INFO kablam! warning: crate `MPED` should have a snake case name such as `mped`
Oct 12 21:36:18.607 INFO kablam!   |
Oct 12 21:36:18.607 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 12 21:36:18.607 INFO kablam! 
Oct 12 21:36:18.616 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 21:36:18.616 INFO kablam!   --> src/main.rs:17:5
Oct 12 21:36:18.616 INFO kablam!    |
Oct 12 21:36:18.616 INFO kablam! 17 |     io::stdin().read_line(a);
Oct 12 21:36:18.616 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:36:18.616 INFO kablam!    |
Oct 12 21:36:18.616 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 21:36:18.616 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 21:36:18.616 INFO kablam! 
Oct 12 21:36:18.616 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 21:36:18.616 INFO kablam!   --> src/main.rs:18:5
Oct 12 21:36:18.616 INFO kablam!    |
Oct 12 21:36:18.616 INFO kablam! 18 |     io::stdin().read_line(b);
Oct 12 21:36:18.616 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:36:18.617 INFO kablam!    |
Oct 12 21:36:18.617 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 21:36:18.617 INFO kablam! 
Oct 12 21:36:18.621 INFO kablam! warning: variable `MAX` should have a snake case name such as `max`
Oct 12 21:36:18.621 INFO kablam!    --> src/main.rs:172:9
Oct 12 21:36:18.621 INFO kablam!     |
Oct 12 21:36:18.621 INFO kablam! 172 |     let MAX: i32 = i32::max_value();
Oct 12 21:36:18.621 INFO kablam!     |         ^^^
Oct 12 21:36:18.621 INFO kablam! 
Oct 12 21:36:18.621 INFO kablam! warning: comparison is useless due to type limits
Oct 12 21:36:18.621 INFO kablam!    --> src/main.rs:174:72
Oct 12 21:36:18.621 INFO kablam!     |
Oct 12 21:36:18.621 INFO kablam! 174 |     if ((a.len() - b.len()) as isize).abs() >= (threshold as isize) || threshold < 0 {
Oct 12 21:36:18.621 INFO kablam!     |                                                                        ^^^^^^^^^^^^^
Oct 12 21:36:18.621 INFO kablam!     |
Oct 12 21:36:18.621 INFO kablam!     = note: #[warn(unused_comparisons)] on by default
Oct 12 21:36:18.621 INFO kablam! 
Oct 12 21:36:18.642 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Oct 12 21:36:18.652 INFO kablam! su: No module specific data is present
Oct 12 21:36:18.994 INFO running `"docker" "rm" "-f" "9ef10aca82d93165b9fe0c382d4551bf6d4a76185a852fbfd317d7a7ea96e67f"`
Oct 12 21:36:19.088 INFO blam! 9ef10aca82d93165b9fe0c382d4551bf6d4a76185a852fbfd317d7a7ea96e67f