Nov 28 05:25:32.627 INFO checking finalfire/RustMPED against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 05:25:32.628 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 05:25:32.864 INFO [stdout] 711e5406378ba5d5f3357c300a7552c8b7279c91d8f5ba9030743c0154964696
Nov 28 05:25:32.867 INFO running `"docker" "start" "-a" "711e5406378ba5d5f3357c300a7552c8b7279c91d8f5ba9030743c0154964696"`
Nov 28 05:25:33.407 INFO [stderr] usermod: no changes
Nov 28 05:25:33.435 INFO [stderr]     Checking MPED v0.1.0 (/source)
Nov 28 05:25:33.872 INFO [stderr] warning: value assigned to `j` is never read
Nov 28 05:25:33.872 INFO [stderr]   --> src/main.rs:82:13
Nov 28 05:25:33.872 INFO [stderr]    |
Nov 28 05:25:33.872 INFO [stderr] 82 |     let mut j: usize = 0;
Nov 28 05:25:33.873 INFO [stderr]    |             ^
Nov 28 05:25:33.873 INFO [stderr]    |
Nov 28 05:25:33.873 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 28 05:25:33.873 INFO [stderr] 
Nov 28 05:25:33.874 INFO [stderr] warning: value assigned to `t` is never read
Nov 28 05:25:33.874 INFO [stderr]   --> src/main.rs:83:13
Nov 28 05:25:33.874 INFO [stderr]    |
Nov 28 05:25:33.875 INFO [stderr] 83 |     let mut t: usize = 0;
Nov 28 05:25:33.875 INFO [stderr]    |             ^
Nov 28 05:25:33.875 INFO [stderr] 
Nov 28 05:25:33.875 INFO [stderr] warning: value assigned to `temp` is never read
Nov 28 05:25:33.876 INFO [stderr]    --> src/main.rs:255:13
Nov 28 05:25:33.876 INFO [stderr]     |
Nov 28 05:25:33.876 INFO [stderr] 255 |     let mut temp: usize = 0;
Nov 28 05:25:33.876 INFO [stderr]     |             ^^^^
Nov 28 05:25:33.877 INFO [stderr] 
Nov 28 05:25:33.877 INFO [stderr] warning: value assigned to `k_shuffle` is never read
Nov 28 05:25:33.877 INFO [stderr]    --> src/main.rs:258:13
Nov 28 05:25:33.878 INFO [stderr]     |
Nov 28 05:25:33.878 INFO [stderr] 258 |     let mut k_shuffle: usize = 0;
Nov 28 05:25:33.878 INFO [stderr]     |             ^^^^^^^^^
Nov 28 05:25:33.878 INFO [stderr] 
Nov 28 05:25:33.888 INFO [stderr] warning: value assigned to `isig2_o` is never read
Nov 28 05:25:33.888 INFO [stderr]    --> src/main.rs:295:25
Nov 28 05:25:33.889 INFO [stderr]     |
Nov 28 05:25:33.889 INFO [stderr] 295 |                         isig2_o = isig2_t.clone();
Nov 28 05:25:33.889 INFO [stderr]     |                         ^^^^^^^
Nov 28 05:25:33.889 INFO [stderr] 
Nov 28 05:25:33.889 INFO [stderr] warning: value assigned to `isig1_min_min` is never read
Nov 28 05:25:33.889 INFO [stderr]    --> src/main.rs:311:17
Nov 28 05:25:33.890 INFO [stderr]     |
Nov 28 05:25:33.890 INFO [stderr] 311 |                 isig1_min_min = isig1_min.clone();
Nov 28 05:25:33.890 INFO [stderr]     |                 ^^^^^^^^^^^^^
Nov 28 05:25:33.890 INFO [stderr] 
Nov 28 05:25:33.890 INFO [stderr] warning: value assigned to `isig2_min_min` is never read
Nov 28 05:25:33.891 INFO [stderr]    --> src/main.rs:312:17
Nov 28 05:25:33.891 INFO [stderr]     |
Nov 28 05:25:33.891 INFO [stderr] 312 |                 isig2_min_min = isig2_min.clone();
Nov 28 05:25:33.891 INFO [stderr]     |                 ^^^^^^^^^^^^^
Nov 28 05:25:33.891 INFO [stderr] 
Nov 28 05:25:33.906 INFO [stderr] warning: variable does not need to be mutable
Nov 28 05:25:33.907 INFO [stderr]    --> src/main.rs:187:9
Nov 28 05:25:33.907 INFO [stderr]     |
Nov 28 05:25:33.907 INFO [stderr] 187 |     let mut boundary = min(a.len() as isize, threshold as isize)+1;
Nov 28 05:25:33.907 INFO [stderr]     |         ----^^^^^^^^
Nov 28 05:25:33.908 INFO [stderr]     |         |
Nov 28 05:25:33.908 INFO [stderr]     |         help: remove this `mut`
Nov 28 05:25:33.908 INFO [stderr]     |
Nov 28 05:25:33.908 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 05:25:33.908 INFO [stderr] 
Nov 28 05:25:33.919 INFO [stderr] warning: variable does not need to be mutable
Nov 28 05:25:33.920 INFO [stderr]    --> src/main.rs:240:9
Nov 28 05:25:33.920 INFO [stderr]     |
Nov 28 05:25:33.920 INFO [stderr] 240 |     let mut d: u32 = edit_distance_enhanced(&a, &b, &sig1, &sig2, &mut matrix, &m);
Nov 28 05:25:33.920 INFO [stderr]     |         ----^
Nov 28 05:25:33.920 INFO [stderr]     |         |
Nov 28 05:25:33.920 INFO [stderr]     |         help: remove this `mut`
Nov 28 05:25:33.920 INFO [stderr] 
Nov 28 05:25:33.926 INFO [stderr] warning: crate `MPED` should have a snake case name such as `mped`
Nov 28 05:25:33.926 INFO [stderr]   |
Nov 28 05:25:33.928 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 28 05:25:33.928 INFO [stderr] 
Nov 28 05:25:33.940 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 05:25:33.940 INFO [stderr]   --> src/main.rs:17:5
Nov 28 05:25:33.940 INFO [stderr]    |
Nov 28 05:25:33.943 INFO [stderr] 17 |     io::stdin().read_line(a);
Nov 28 05:25:33.944 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:25:33.944 INFO [stderr]    |
Nov 28 05:25:33.944 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 05:25:33.944 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 05:25:33.944 INFO [stderr] 
Nov 28 05:25:33.944 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 05:25:33.945 INFO [stderr]   --> src/main.rs:18:5
Nov 28 05:25:33.945 INFO [stderr]    |
Nov 28 05:25:33.945 INFO [stderr] 18 |     io::stdin().read_line(b);
Nov 28 05:25:33.945 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:25:33.945 INFO [stderr]    |
Nov 28 05:25:33.945 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 05:25:33.946 INFO [stderr] 
Nov 28 05:25:33.946 INFO [stderr] warning: variable `MAX` should have a snake case name such as `max`
Nov 28 05:25:33.946 INFO [stderr]    --> src/main.rs:172:9
Nov 28 05:25:33.946 INFO [stderr]     |
Nov 28 05:25:33.946 INFO [stderr] 172 |     let MAX: i32 = i32::max_value();
Nov 28 05:25:33.946 INFO [stderr]     |         ^^^
Nov 28 05:25:33.947 INFO [stderr] 
Nov 28 05:25:33.947 INFO [stderr] warning: comparison is useless due to type limits
Nov 28 05:25:33.947 INFO [stderr]    --> src/main.rs:174:72
Nov 28 05:25:33.947 INFO [stderr]     |
Nov 28 05:25:33.947 INFO [stderr] 174 |     if ((a.len() - b.len()) as isize).abs() >= (threshold as isize) || threshold < 0 {
Nov 28 05:25:33.948 INFO [stderr]     |                                                                        ^^^^^^^^^^^^^
Nov 28 05:25:33.948 INFO [stderr]     |
Nov 28 05:25:33.948 INFO [stderr]     = note: #[warn(unused_comparisons)] on by default
Nov 28 05:25:33.948 INFO [stderr] 
Nov 28 05:25:33.956 INFO [stderr] warning: value assigned to `j` is never read
Nov 28 05:25:33.956 INFO [stderr]   --> src/main.rs:82:13
Nov 28 05:25:33.956 INFO [stderr]    |
Nov 28 05:25:33.956 INFO [stderr] 82 |     let mut j: usize = 0;
Nov 28 05:25:33.957 INFO [stderr]    |             ^
Nov 28 05:25:33.957 INFO [stderr]    |
Nov 28 05:25:33.957 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 28 05:25:33.958 INFO [stderr] 
Nov 28 05:25:33.958 INFO [stderr] warning: value assigned to `t` is never read
Nov 28 05:25:33.958 INFO [stderr]   --> src/main.rs:83:13
Nov 28 05:25:33.959 INFO [stderr]    |
Nov 28 05:25:33.959 INFO [stderr] 83 |     let mut t: usize = 0;
Nov 28 05:25:33.959 INFO [stderr]    |             ^
Nov 28 05:25:33.959 INFO [stderr] 
Nov 28 05:25:33.961 INFO [stderr] warning: value assigned to `temp` is never read
Nov 28 05:25:33.961 INFO [stderr]    --> src/main.rs:255:13
Nov 28 05:25:33.961 INFO [stderr]     |
Nov 28 05:25:33.962 INFO [stderr] 255 |     let mut temp: usize = 0;
Nov 28 05:25:33.962 INFO [stderr]     |             ^^^^
Nov 28 05:25:33.962 INFO [stderr] 
Nov 28 05:25:33.962 INFO [stderr] warning: value assigned to `k_shuffle` is never read
Nov 28 05:25:33.963 INFO [stderr]    --> src/main.rs:258:13
Nov 28 05:25:33.963 INFO [stderr]     |
Nov 28 05:25:33.963 INFO [stderr] 258 |     let mut k_shuffle: usize = 0;
Nov 28 05:25:33.963 INFO [stderr]     |             ^^^^^^^^^
Nov 28 05:25:33.963 INFO [stderr] 
Nov 28 05:25:33.964 INFO [stderr] warning: value assigned to `isig2_o` is never read
Nov 28 05:25:33.964 INFO [stderr]    --> src/main.rs:295:25
Nov 28 05:25:33.964 INFO [stderr]     |
Nov 28 05:25:33.964 INFO [stderr] 295 |                         isig2_o = isig2_t.clone();
Nov 28 05:25:33.964 INFO [stderr]     |                         ^^^^^^^
Nov 28 05:25:33.965 INFO [stderr] 
Nov 28 05:25:33.965 INFO [stderr] warning: value assigned to `isig1_min_min` is never read
Nov 28 05:25:33.965 INFO [stderr]    --> src/main.rs:311:17
Nov 28 05:25:33.965 INFO [stderr]     |
Nov 28 05:25:33.966 INFO [stderr] 311 |                 isig1_min_min = isig1_min.clone();
Nov 28 05:25:33.966 INFO [stderr]     |                 ^^^^^^^^^^^^^
Nov 28 05:25:33.966 INFO [stderr] 
Nov 28 05:25:33.966 INFO [stderr] warning: value assigned to `isig2_min_min` is never read
Nov 28 05:25:33.966 INFO [stderr]    --> src/main.rs:312:17
Nov 28 05:25:33.966 INFO [stderr]     |
Nov 28 05:25:33.967 INFO [stderr] 312 |                 isig2_min_min = isig2_min.clone();
Nov 28 05:25:33.967 INFO [stderr]     |                 ^^^^^^^^^^^^^
Nov 28 05:25:33.967 INFO [stderr] 
Nov 28 05:25:33.999 INFO [stderr] warning: variable does not need to be mutable
Nov 28 05:25:33.999 INFO [stderr]    --> src/main.rs:187:9
Nov 28 05:25:33.999 INFO [stderr]     |
Nov 28 05:25:33.999 INFO [stderr] 187 |     let mut boundary = min(a.len() as isize, threshold as isize)+1;
Nov 28 05:25:33.999 INFO [stderr]     |         ----^^^^^^^^
Nov 28 05:25:34.000 INFO [stderr]     |         |
Nov 28 05:25:34.000 INFO [stderr]     |         help: remove this `mut`
Nov 28 05:25:34.000 INFO [stderr]     |
Nov 28 05:25:34.000 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 05:25:34.000 INFO [stderr] 
Nov 28 05:25:34.012 INFO [stderr] warning: variable does not need to be mutable
Nov 28 05:25:34.012 INFO [stderr]    --> src/main.rs:240:9
Nov 28 05:25:34.012 INFO [stderr]     |
Nov 28 05:25:34.012 INFO [stderr] 240 |     let mut d: u32 = edit_distance_enhanced(&a, &b, &sig1, &sig2, &mut matrix, &m);
Nov 28 05:25:34.012 INFO [stderr]     |         ----^
Nov 28 05:25:34.012 INFO [stderr]     |         |
Nov 28 05:25:34.012 INFO [stderr]     |         help: remove this `mut`
Nov 28 05:25:34.012 INFO [stderr] 
Nov 28 05:25:34.019 INFO [stderr] warning: crate `MPED` should have a snake case name such as `mped`
Nov 28 05:25:34.024 INFO [stderr]   |
Nov 28 05:25:34.024 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 28 05:25:34.024 INFO [stderr] 
Nov 28 05:25:34.033 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 05:25:34.033 INFO [stderr]   --> src/main.rs:17:5
Nov 28 05:25:34.033 INFO [stderr]    |
Nov 28 05:25:34.033 INFO [stderr] 17 |     io::stdin().read_line(a);
Nov 28 05:25:34.033 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:25:34.033 INFO [stderr]    |
Nov 28 05:25:34.033 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 05:25:34.033 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 05:25:34.033 INFO [stderr] 
Nov 28 05:25:34.033 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 05:25:34.033 INFO [stderr]   --> src/main.rs:18:5
Nov 28 05:25:34.033 INFO [stderr]    |
Nov 28 05:25:34.033 INFO [stderr] 18 |     io::stdin().read_line(b);
Nov 28 05:25:34.033 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:25:34.033 INFO [stderr]    |
Nov 28 05:25:34.033 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 05:25:34.033 INFO [stderr] 
Nov 28 05:25:34.033 INFO [stderr] warning: variable `MAX` should have a snake case name such as `max`
Nov 28 05:25:34.033 INFO [stderr]    --> src/main.rs:172:9
Nov 28 05:25:34.033 INFO [stderr]     |
Nov 28 05:25:34.033 INFO [stderr] 172 |     let MAX: i32 = i32::max_value();
Nov 28 05:25:34.033 INFO [stderr]     |         ^^^
Nov 28 05:25:34.033 INFO [stderr] 
Nov 28 05:25:34.033 INFO [stderr] warning: comparison is useless due to type limits
Nov 28 05:25:34.033 INFO [stderr]    --> src/main.rs:174:72
Nov 28 05:25:34.033 INFO [stderr]     |
Nov 28 05:25:34.033 INFO [stderr] 174 |     if ((a.len() - b.len()) as isize).abs() >= (threshold as isize) || threshold < 0 {
Nov 28 05:25:34.033 INFO [stderr]     |                                                                        ^^^^^^^^^^^^^
Nov 28 05:25:34.033 INFO [stderr]     |
Nov 28 05:25:34.033 INFO [stderr]     = note: #[warn(unused_comparisons)] on by default
Nov 28 05:25:34.033 INFO [stderr] 
Nov 28 05:25:34.062 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Nov 28 05:25:34.063 INFO [stderr] su: No module specific data is present
Nov 28 05:25:34.434 INFO running `"docker" "inspect" "711e5406378ba5d5f3357c300a7552c8b7279c91d8f5ba9030743c0154964696"`
Nov 28 05:25:34.532 INFO running `"docker" "rm" "-f" "711e5406378ba5d5f3357c300a7552c8b7279c91d8f5ba9030743c0154964696"`
Nov 28 05:25:34.633 INFO [stdout] 711e5406378ba5d5f3357c300a7552c8b7279c91d8f5ba9030743c0154964696