Nov 01 05:03:30.109 INFO checking finalfire/RustMPED against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 05:03:30.109 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 05:03:30.546 INFO blam! c98d25e2e4fa77c8c4fa2f8d994811d934b1e6e48b005238654e2b322633c0a6
Nov 01 05:03:30.548 INFO running `"docker" "start" "-a" "c98d25e2e4fa77c8c4fa2f8d994811d934b1e6e48b005238654e2b322633c0a6"`
Nov 01 05:03:31.957 INFO kablam! usermod: no changes
Nov 01 05:03:32.016 INFO kablam!     Checking MPED v0.1.0 (/source)
Nov 01 05:03:33.128 INFO kablam! warning: value assigned to `j` is never read
Nov 01 05:03:33.129 INFO kablam!   --> src/main.rs:82:13
Nov 01 05:03:33.129 INFO kablam!    |
Nov 01 05:03:33.129 INFO kablam! 82 |     let mut j: usize = 0;
Nov 01 05:03:33.130 INFO kablam!    |             ^
Nov 01 05:03:33.130 INFO kablam!    |
Nov 01 05:03:33.131 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 01 05:03:33.131 INFO kablam! 
Nov 01 05:03:33.132 INFO kablam! warning: value assigned to `t` is never read
Nov 01 05:03:33.132 INFO kablam!   --> src/main.rs:83:13
Nov 01 05:03:33.132 INFO kablam!    |
Nov 01 05:03:33.132 INFO kablam! 83 |     let mut t: usize = 0;
Nov 01 05:03:33.133 INFO kablam!    |             ^
Nov 01 05:03:33.133 INFO kablam! 
Nov 01 05:03:33.133 INFO kablam! warning: value assigned to `temp` is never read
Nov 01 05:03:33.133 INFO kablam!    --> src/main.rs:255:13
Nov 01 05:03:33.133 INFO kablam!     |
Nov 01 05:03:33.133 INFO kablam! 255 |     let mut temp: usize = 0;
Nov 01 05:03:33.133 INFO kablam!     |             ^^^^
Nov 01 05:03:33.133 INFO kablam! 
Nov 01 05:03:33.133 INFO kablam! warning: value assigned to `k_shuffle` is never read
Nov 01 05:03:33.133 INFO kablam!    --> src/main.rs:258:13
Nov 01 05:03:33.133 INFO kablam!     |
Nov 01 05:03:33.133 INFO kablam! 258 |     let mut k_shuffle: usize = 0;
Nov 01 05:03:33.133 INFO kablam!     |             ^^^^^^^^^
Nov 01 05:03:33.133 INFO kablam! 
Nov 01 05:03:33.133 INFO kablam! warning: value assigned to `isig2_o` is never read
Nov 01 05:03:33.133 INFO kablam!    --> src/main.rs:295:25
Nov 01 05:03:33.133 INFO kablam!     |
Nov 01 05:03:33.133 INFO kablam! 295 |                         isig2_o = isig2_t.clone();
Nov 01 05:03:33.133 INFO kablam!     |                         ^^^^^^^
Nov 01 05:03:33.133 INFO kablam! 
Nov 01 05:03:33.133 INFO kablam! warning: value assigned to `isig1_min_min` is never read
Nov 01 05:03:33.133 INFO kablam!    --> src/main.rs:311:17
Nov 01 05:03:33.133 INFO kablam!     |
Nov 01 05:03:33.133 INFO kablam! 311 |                 isig1_min_min = isig1_min.clone();
Nov 01 05:03:33.133 INFO kablam!     |                 ^^^^^^^^^^^^^
Nov 01 05:03:33.133 INFO kablam! 
Nov 01 05:03:33.133 INFO kablam! warning: value assigned to `isig2_min_min` is never read
Nov 01 05:03:33.133 INFO kablam!    --> src/main.rs:312:17
Nov 01 05:03:33.133 INFO kablam!     |
Nov 01 05:03:33.133 INFO kablam! 312 |                 isig2_min_min = isig2_min.clone();
Nov 01 05:03:33.133 INFO kablam!     |                 ^^^^^^^^^^^^^
Nov 01 05:03:33.134 INFO kablam! 
Nov 01 05:03:33.190 INFO kablam! warning: variable does not need to be mutable
Nov 01 05:03:33.190 INFO kablam!    --> src/main.rs:187:9
Nov 01 05:03:33.190 INFO kablam!     |
Nov 01 05:03:33.191 INFO kablam! 187 |     let mut boundary = min(a.len() as isize, threshold as isize)+1;
Nov 01 05:03:33.192 INFO kablam!     |         ----^^^^^^^^
Nov 01 05:03:33.192 INFO kablam!     |         |
Nov 01 05:03:33.192 INFO kablam!     |         help: remove this `mut`
Nov 01 05:03:33.192 INFO kablam!     |
Nov 01 05:03:33.193 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 05:03:33.193 INFO kablam! 
Nov 01 05:03:33.208 INFO kablam! warning: variable does not need to be mutable
Nov 01 05:03:33.209 INFO kablam!    --> src/main.rs:240:9
Nov 01 05:03:33.209 INFO kablam!     |
Nov 01 05:03:33.209 INFO kablam! 240 |     let mut d: u32 = edit_distance_enhanced(&a, &b, &sig1, &sig2, &mut matrix, &m);
Nov 01 05:03:33.210 INFO kablam!     |         ----^
Nov 01 05:03:33.210 INFO kablam!     |         |
Nov 01 05:03:33.210 INFO kablam!     |         help: remove this `mut`
Nov 01 05:03:33.211 INFO kablam! 
Nov 01 05:03:33.211 INFO kablam! warning: value assigned to `j` is never read
Nov 01 05:03:33.211 INFO kablam!   --> src/main.rs:82:13
Nov 01 05:03:33.211 INFO kablam!    |
Nov 01 05:03:33.212 INFO kablam! 82 |     let mut j: usize = 0;
Nov 01 05:03:33.212 INFO kablam!    |             ^
Nov 01 05:03:33.212 INFO kablam!    |
Nov 01 05:03:33.212 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 01 05:03:33.213 INFO kablam! 
Nov 01 05:03:33.213 INFO kablam! warning: value assigned to `t` is never read
Nov 01 05:03:33.213 INFO kablam!   --> src/main.rs:83:13
Nov 01 05:03:33.214 INFO kablam!    |
Nov 01 05:03:33.214 INFO kablam! 83 |     let mut t: usize = 0;
Nov 01 05:03:33.214 INFO kablam!    |             ^
Nov 01 05:03:33.214 INFO kablam! 
Nov 01 05:03:33.215 INFO kablam! warning: value assigned to `temp` is never read
Nov 01 05:03:33.215 INFO kablam!    --> src/main.rs:255:13
Nov 01 05:03:33.215 INFO kablam!     |
Nov 01 05:03:33.216 INFO kablam! 255 |     let mut temp: usize = 0;
Nov 01 05:03:33.216 INFO kablam!     |             ^^^^
Nov 01 05:03:33.217 INFO kablam! 
Nov 01 05:03:33.217 INFO kablam! warning: value assigned to `k_shuffle` is never read
Nov 01 05:03:33.217 INFO kablam!    --> src/main.rs:258:13
Nov 01 05:03:33.217 INFO kablam!     |
Nov 01 05:03:33.218 INFO kablam! 258 |     let mut k_shuffle: usize = 0;
Nov 01 05:03:33.218 INFO kablam!     |             ^^^^^^^^^
Nov 01 05:03:33.218 INFO kablam! 
Nov 01 05:03:33.219 INFO kablam! warning: value assigned to `isig2_o` is never read
Nov 01 05:03:33.219 INFO kablam!    --> src/main.rs:295:25
Nov 01 05:03:33.219 INFO kablam!     |
Nov 01 05:03:33.220 INFO kablam! 295 |                         isig2_o = isig2_t.clone();
Nov 01 05:03:33.220 INFO kablam!     |                         ^^^^^^^
Nov 01 05:03:33.220 INFO kablam! 
Nov 01 05:03:33.220 INFO kablam! warning: value assigned to `isig1_min_min` is never read
Nov 01 05:03:33.221 INFO kablam!    --> src/main.rs:311:17
Nov 01 05:03:33.221 INFO kablam!     |
Nov 01 05:03:33.221 INFO kablam! 311 |                 isig1_min_min = isig1_min.clone();
Nov 01 05:03:33.222 INFO kablam!     |                 ^^^^^^^^^^^^^
Nov 01 05:03:33.222 INFO kablam! 
Nov 01 05:03:33.222 INFO kablam! warning: value assigned to `isig2_min_min` is never read
Nov 01 05:03:33.222 INFO kablam!    --> src/main.rs:312:17
Nov 01 05:03:33.223 INFO kablam!     |
Nov 01 05:03:33.223 INFO kablam! 312 |                 isig2_min_min = isig2_min.clone();
Nov 01 05:03:33.223 INFO kablam!     |                 ^^^^^^^^^^^^^
Nov 01 05:03:33.224 INFO kablam! 
Nov 01 05:03:33.224 INFO kablam! warning: crate `MPED` should have a snake case name such as `mped`
Nov 01 05:03:33.224 INFO kablam!   |
Nov 01 05:03:33.224 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 01 05:03:33.225 INFO kablam! 
Nov 01 05:03:33.244 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:03:33.245 INFO kablam!   --> src/main.rs:17:5
Nov 01 05:03:33.245 INFO kablam!    |
Nov 01 05:03:33.245 INFO kablam! 17 |     io::stdin().read_line(a);
Nov 01 05:03:33.246 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:03:33.246 INFO kablam!    |
Nov 01 05:03:33.246 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 05:03:33.247 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:03:33.247 INFO kablam! 
Nov 01 05:03:33.247 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:03:33.247 INFO kablam!   --> src/main.rs:18:5
Nov 01 05:03:33.248 INFO kablam!    |
Nov 01 05:03:33.248 INFO kablam! 18 |     io::stdin().read_line(b);
Nov 01 05:03:33.248 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:03:33.249 INFO kablam!    |
Nov 01 05:03:33.249 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:03:33.249 INFO kablam! 
Nov 01 05:03:33.250 INFO kablam! warning: variable `MAX` should have a snake case name such as `max`
Nov 01 05:03:33.250 INFO kablam!    --> src/main.rs:172:9
Nov 01 05:03:33.250 INFO kablam!     |
Nov 01 05:03:33.250 INFO kablam! 172 |     let MAX: i32 = i32::max_value();
Nov 01 05:03:33.251 INFO kablam!     |         ^^^
Nov 01 05:03:33.251 INFO kablam! 
Nov 01 05:03:33.251 INFO kablam! warning: comparison is useless due to type limits
Nov 01 05:03:33.252 INFO kablam!    --> src/main.rs:174:72
Nov 01 05:03:33.252 INFO kablam!     |
Nov 01 05:03:33.252 INFO kablam! 174 |     if ((a.len() - b.len()) as isize).abs() >= (threshold as isize) || threshold < 0 {
Nov 01 05:03:33.253 INFO kablam!     |                                                                        ^^^^^^^^^^^^^
Nov 01 05:03:33.253 INFO kablam!     |
Nov 01 05:03:33.253 INFO kablam!     = note: #[warn(unused_comparisons)] on by default
Nov 01 05:03:33.253 INFO kablam! 
Nov 01 05:03:33.285 INFO kablam! warning: variable does not need to be mutable
Nov 01 05:03:33.285 INFO kablam!    --> src/main.rs:187:9
Nov 01 05:03:33.285 INFO kablam!     |
Nov 01 05:03:33.286 INFO kablam! 187 |     let mut boundary = min(a.len() as isize, threshold as isize)+1;
Nov 01 05:03:33.286 INFO kablam!     |         ----^^^^^^^^
Nov 01 05:03:33.286 INFO kablam!     |         |
Nov 01 05:03:33.286 INFO kablam!     |         help: remove this `mut`
Nov 01 05:03:33.287 INFO kablam!     |
Nov 01 05:03:33.287 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 05:03:33.287 INFO kablam! 
Nov 01 05:03:33.312 INFO kablam! warning: variable does not need to be mutable
Nov 01 05:03:33.312 INFO kablam!    --> src/main.rs:240:9
Nov 01 05:03:33.312 INFO kablam!     |
Nov 01 05:03:33.312 INFO kablam! 240 |     let mut d: u32 = edit_distance_enhanced(&a, &b, &sig1, &sig2, &mut matrix, &m);
Nov 01 05:03:33.312 INFO kablam!     |         ----^
Nov 01 05:03:33.312 INFO kablam!     |         |
Nov 01 05:03:33.312 INFO kablam!     |         help: remove this `mut`
Nov 01 05:03:33.312 INFO kablam! 
Nov 01 05:03:33.318 INFO kablam! warning: crate `MPED` should have a snake case name such as `mped`
Nov 01 05:03:33.318 INFO kablam!   |
Nov 01 05:03:33.318 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 01 05:03:33.318 INFO kablam! 
Nov 01 05:03:33.348 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:03:33.348 INFO kablam!   --> src/main.rs:17:5
Nov 01 05:03:33.348 INFO kablam!    |
Nov 01 05:03:33.348 INFO kablam! 17 |     io::stdin().read_line(a);
Nov 01 05:03:33.348 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:03:33.348 INFO kablam!    |
Nov 01 05:03:33.348 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 05:03:33.348 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:03:33.348 INFO kablam! 
Nov 01 05:03:33.348 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:03:33.348 INFO kablam!   --> src/main.rs:18:5
Nov 01 05:03:33.348 INFO kablam!    |
Nov 01 05:03:33.348 INFO kablam! 18 |     io::stdin().read_line(b);
Nov 01 05:03:33.348 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:03:33.348 INFO kablam!    |
Nov 01 05:03:33.348 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:03:33.348 INFO kablam! 
Nov 01 05:03:33.348 INFO kablam! warning: variable `MAX` should have a snake case name such as `max`
Nov 01 05:03:33.348 INFO kablam!    --> src/main.rs:172:9
Nov 01 05:03:33.348 INFO kablam!     |
Nov 01 05:03:33.348 INFO kablam! 172 |     let MAX: i32 = i32::max_value();
Nov 01 05:03:33.348 INFO kablam!     |         ^^^
Nov 01 05:03:33.348 INFO kablam! 
Nov 01 05:03:33.348 INFO kablam! warning: comparison is useless due to type limits
Nov 01 05:03:33.348 INFO kablam!    --> src/main.rs:174:72
Nov 01 05:03:33.348 INFO kablam!     |
Nov 01 05:03:33.348 INFO kablam! 174 |     if ((a.len() - b.len()) as isize).abs() >= (threshold as isize) || threshold < 0 {
Nov 01 05:03:33.348 INFO kablam!     |                                                                        ^^^^^^^^^^^^^
Nov 01 05:03:33.348 INFO kablam!     |
Nov 01 05:03:33.348 INFO kablam!     = note: #[warn(unused_comparisons)] on by default
Nov 01 05:03:33.348 INFO kablam! 
Nov 01 05:03:33.420 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Nov 01 05:03:33.420 INFO kablam! su: No module specific data is present
Nov 01 05:03:34.126 INFO running `"docker" "rm" "-f" "c98d25e2e4fa77c8c4fa2f8d994811d934b1e6e48b005238654e2b322633c0a6"`
Nov 01 05:03:34.390 INFO blam! c98d25e2e4fa77c8c4fa2f8d994811d934b1e6e48b005238654e2b322633c0a6