Dec 13 19:23:27.253 INFO testing finalfire/RustMPED against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 19:23:27.253 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 19:23:27.615 INFO [stdout] ec66805d0f9d4f2f893818cfea4e21890ff7d53ec2c28eef5e938a3c427ca21b
Dec 13 19:23:27.615 INFO running `"docker" "start" "-a" "ec66805d0f9d4f2f893818cfea4e21890ff7d53ec2c28eef5e938a3c427ca21b"`
Dec 13 19:23:28.620 INFO [stderr] usermod: no changes
Dec 13 19:23:28.675 INFO [stderr]    Compiling MPED v0.1.0 (/source)
Dec 13 19:23:29.244 INFO [stderr] warning: value assigned to `j` is never read
Dec 13 19:23:29.245 INFO [stderr]   --> src/main.rs:82:13
Dec 13 19:23:29.245 INFO [stderr]    |
Dec 13 19:23:29.245 INFO [stderr] 82 |     let mut j: usize = 0;
Dec 13 19:23:29.245 INFO [stderr]    |             ^
Dec 13 19:23:29.245 INFO [stderr]    |
Dec 13 19:23:29.245 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 13 19:23:29.245 INFO [stderr] 
Dec 13 19:23:29.245 INFO [stderr] warning: value assigned to `t` is never read
Dec 13 19:23:29.245 INFO [stderr]   --> src/main.rs:83:13
Dec 13 19:23:29.245 INFO [stderr]    |
Dec 13 19:23:29.245 INFO [stderr] 83 |     let mut t: usize = 0;
Dec 13 19:23:29.245 INFO [stderr]    |             ^
Dec 13 19:23:29.245 INFO [stderr] 
Dec 13 19:23:29.245 INFO [stderr] warning: value assigned to `temp` is never read
Dec 13 19:23:29.245 INFO [stderr]    --> src/main.rs:255:13
Dec 13 19:23:29.245 INFO [stderr]     |
Dec 13 19:23:29.245 INFO [stderr] 255 |     let mut temp: usize = 0;
Dec 13 19:23:29.245 INFO [stderr]     |             ^^^^
Dec 13 19:23:29.245 INFO [stderr] 
Dec 13 19:23:29.245 INFO [stderr] warning: value assigned to `k_shuffle` is never read
Dec 13 19:23:29.245 INFO [stderr]    --> src/main.rs:258:13
Dec 13 19:23:29.245 INFO [stderr]     |
Dec 13 19:23:29.245 INFO [stderr] 258 |     let mut k_shuffle: usize = 0;
Dec 13 19:23:29.245 INFO [stderr]     |             ^^^^^^^^^
Dec 13 19:23:29.245 INFO [stderr] 
Dec 13 19:23:29.245 INFO [stderr] warning: value assigned to `isig2_o` is never read
Dec 13 19:23:29.245 INFO [stderr]    --> src/main.rs:295:25
Dec 13 19:23:29.245 INFO [stderr]     |
Dec 13 19:23:29.245 INFO [stderr] 295 |                         isig2_o = isig2_t.clone();
Dec 13 19:23:29.245 INFO [stderr]     |                         ^^^^^^^
Dec 13 19:23:29.245 INFO [stderr] 
Dec 13 19:23:29.245 INFO [stderr] warning: value assigned to `isig1_min_min` is never read
Dec 13 19:23:29.245 INFO [stderr]    --> src/main.rs:311:17
Dec 13 19:23:29.245 INFO [stderr]     |
Dec 13 19:23:29.245 INFO [stderr] 311 |                 isig1_min_min = isig1_min.clone();
Dec 13 19:23:29.245 INFO [stderr]     |                 ^^^^^^^^^^^^^
Dec 13 19:23:29.245 INFO [stderr] 
Dec 13 19:23:29.245 INFO [stderr] warning: value assigned to `isig2_min_min` is never read
Dec 13 19:23:29.245 INFO [stderr]    --> src/main.rs:312:17
Dec 13 19:23:29.245 INFO [stderr]     |
Dec 13 19:23:29.245 INFO [stderr] 312 |                 isig2_min_min = isig2_min.clone();
Dec 13 19:23:29.245 INFO [stderr]     |                 ^^^^^^^^^^^^^
Dec 13 19:23:29.245 INFO [stderr] 
Dec 13 19:23:29.255 INFO [stderr] warning: variable does not need to be mutable
Dec 13 19:23:29.256 INFO [stderr]    --> src/main.rs:187:9
Dec 13 19:23:29.256 INFO [stderr]     |
Dec 13 19:23:29.256 INFO [stderr] 187 |     let mut boundary = min(a.len() as isize, threshold as isize)+1;
Dec 13 19:23:29.256 INFO [stderr]     |         ----^^^^^^^^
Dec 13 19:23:29.256 INFO [stderr]     |         |
Dec 13 19:23:29.256 INFO [stderr]     |         help: remove this `mut`
Dec 13 19:23:29.256 INFO [stderr]     |
Dec 13 19:23:29.256 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 13 19:23:29.256 INFO [stderr] 
Dec 13 19:23:29.264 INFO [stderr] warning: variable does not need to be mutable
Dec 13 19:23:29.264 INFO [stderr]    --> src/main.rs:240:9
Dec 13 19:23:29.264 INFO [stderr]     |
Dec 13 19:23:29.264 INFO [stderr] 240 |     let mut d: u32 = edit_distance_enhanced(&a, &b, &sig1, &sig2, &mut matrix, &m);
Dec 13 19:23:29.264 INFO [stderr]     |         ----^
Dec 13 19:23:29.264 INFO [stderr]     |         |
Dec 13 19:23:29.265 INFO [stderr]     |         help: remove this `mut`
Dec 13 19:23:29.265 INFO [stderr] 
Dec 13 19:23:29.270 INFO [stderr] warning: crate `MPED` should have a snake case name such as `mped`
Dec 13 19:23:29.270 INFO [stderr]   |
Dec 13 19:23:29.270 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 13 19:23:29.270 INFO [stderr] 
Dec 13 19:23:29.320 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 19:23:29.320 INFO [stderr]   --> src/main.rs:17:5
Dec 13 19:23:29.320 INFO [stderr]    |
Dec 13 19:23:29.320 INFO [stderr] 17 |     io::stdin().read_line(a);
Dec 13 19:23:29.320 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 19:23:29.320 INFO [stderr]    |
Dec 13 19:23:29.320 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 19:23:29.320 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 19:23:29.320 INFO [stderr] 
Dec 13 19:23:29.320 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 19:23:29.320 INFO [stderr]   --> src/main.rs:18:5
Dec 13 19:23:29.320 INFO [stderr]    |
Dec 13 19:23:29.320 INFO [stderr] 18 |     io::stdin().read_line(b);
Dec 13 19:23:29.320 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 19:23:29.320 INFO [stderr]    |
Dec 13 19:23:29.320 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 19:23:29.320 INFO [stderr] 
Dec 13 19:23:29.320 INFO [stderr] warning: variable `MAX` should have a snake case name such as `max`
Dec 13 19:23:29.320 INFO [stderr]    --> src/main.rs:172:9
Dec 13 19:23:29.320 INFO [stderr]     |
Dec 13 19:23:29.320 INFO [stderr] 172 |     let MAX: i32 = i32::max_value();
Dec 13 19:23:29.320 INFO [stderr]     |         ^^^
Dec 13 19:23:29.320 INFO [stderr] 
Dec 13 19:23:29.320 INFO [stderr] warning: comparison is useless due to type limits
Dec 13 19:23:29.320 INFO [stderr]    --> src/main.rs:174:72
Dec 13 19:23:29.320 INFO [stderr]     |
Dec 13 19:23:29.320 INFO [stderr] 174 |     if ((a.len() - b.len()) as isize).abs() >= (threshold as isize) || threshold < 0 {
Dec 13 19:23:29.320 INFO [stderr]     |                                                                        ^^^^^^^^^^^^^
Dec 13 19:23:29.320 INFO [stderr]     |
Dec 13 19:23:29.320 INFO [stderr]     = note: #[warn(unused_comparisons)] on by default
Dec 13 19:23:29.320 INFO [stderr] 
Dec 13 19:23:30.227 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
Dec 13 19:23:30.231 INFO [stderr] su: No module specific data is present
Dec 13 19:23:30.720 INFO running `"docker" "inspect" "ec66805d0f9d4f2f893818cfea4e21890ff7d53ec2c28eef5e938a3c427ca21b"`
Dec 13 19:23:30.923 INFO running `"docker" "rm" "-f" "ec66805d0f9d4f2f893818cfea4e21890ff7d53ec2c28eef5e938a3c427ca21b"`
Dec 13 19:23:31.170 INFO [stdout] ec66805d0f9d4f2f893818cfea4e21890ff7d53ec2c28eef5e938a3c427ca21b
Dec 13 19:23:31.179 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 19:23:31.665 INFO [stdout] e0e3aa6d63582039f350d5685fae6a9d55fb62ded4b81d0971957d6a57466bc9
Dec 13 19:23:31.667 INFO running `"docker" "start" "-a" "e0e3aa6d63582039f350d5685fae6a9d55fb62ded4b81d0971957d6a57466bc9"`
Dec 13 19:23:32.490 INFO [stderr] usermod: no changes
Dec 13 19:23:32.547 INFO [stderr]    Compiling MPED v0.1.0 (/source)
Dec 13 19:23:33.054 INFO [stderr] warning: value assigned to `j` is never read
Dec 13 19:23:33.055 INFO [stderr]   --> src/main.rs:82:13
Dec 13 19:23:33.055 INFO [stderr]    |
Dec 13 19:23:33.055 INFO [stderr] 82 |     let mut j: usize = 0;
Dec 13 19:23:33.055 INFO [stderr]    |             ^
Dec 13 19:23:33.055 INFO [stderr]    |
Dec 13 19:23:33.055 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 13 19:23:33.055 INFO [stderr] 
Dec 13 19:23:33.055 INFO [stderr] warning: value assigned to `t` is never read
Dec 13 19:23:33.055 INFO [stderr]   --> src/main.rs:83:13
Dec 13 19:23:33.055 INFO [stderr]    |
Dec 13 19:23:33.055 INFO [stderr] 83 |     let mut t: usize = 0;
Dec 13 19:23:33.055 INFO [stderr]    |             ^
Dec 13 19:23:33.055 INFO [stderr] 
Dec 13 19:23:33.055 INFO [stderr] warning: value assigned to `temp` is never read
Dec 13 19:23:33.055 INFO [stderr]    --> src/main.rs:255:13
Dec 13 19:23:33.055 INFO [stderr]     |
Dec 13 19:23:33.055 INFO [stderr] 255 |     let mut temp: usize = 0;
Dec 13 19:23:33.055 INFO [stderr]     |             ^^^^
Dec 13 19:23:33.055 INFO [stderr] 
Dec 13 19:23:33.055 INFO [stderr] warning: value assigned to `k_shuffle` is never read
Dec 13 19:23:33.055 INFO [stderr]    --> src/main.rs:258:13
Dec 13 19:23:33.055 INFO [stderr]     |
Dec 13 19:23:33.055 INFO [stderr] 258 |     let mut k_shuffle: usize = 0;
Dec 13 19:23:33.055 INFO [stderr]     |             ^^^^^^^^^
Dec 13 19:23:33.055 INFO [stderr] 
Dec 13 19:23:33.055 INFO [stderr] warning: value assigned to `isig2_o` is never read
Dec 13 19:23:33.055 INFO [stderr]    --> src/main.rs:295:25
Dec 13 19:23:33.055 INFO [stderr]     |
Dec 13 19:23:33.055 INFO [stderr] 295 |                         isig2_o = isig2_t.clone();
Dec 13 19:23:33.055 INFO [stderr]     |                         ^^^^^^^
Dec 13 19:23:33.055 INFO [stderr] 
Dec 13 19:23:33.055 INFO [stderr] warning: value assigned to `isig1_min_min` is never read
Dec 13 19:23:33.055 INFO [stderr]    --> src/main.rs:311:17
Dec 13 19:23:33.055 INFO [stderr]     |
Dec 13 19:23:33.055 INFO [stderr] 311 |                 isig1_min_min = isig1_min.clone();
Dec 13 19:23:33.055 INFO [stderr]     |                 ^^^^^^^^^^^^^
Dec 13 19:23:33.055 INFO [stderr] 
Dec 13 19:23:33.055 INFO [stderr] warning: value assigned to `isig2_min_min` is never read
Dec 13 19:23:33.055 INFO [stderr]    --> src/main.rs:312:17
Dec 13 19:23:33.055 INFO [stderr]     |
Dec 13 19:23:33.055 INFO [stderr] 312 |                 isig2_min_min = isig2_min.clone();
Dec 13 19:23:33.055 INFO [stderr]     |                 ^^^^^^^^^^^^^
Dec 13 19:23:33.055 INFO [stderr] 
Dec 13 19:23:33.071 INFO [stderr] warning: variable does not need to be mutable
Dec 13 19:23:33.071 INFO [stderr]    --> src/main.rs:187:9
Dec 13 19:23:33.071 INFO [stderr]     |
Dec 13 19:23:33.071 INFO [stderr] 187 |     let mut boundary = min(a.len() as isize, threshold as isize)+1;
Dec 13 19:23:33.071 INFO [stderr]     |         ----^^^^^^^^
Dec 13 19:23:33.071 INFO [stderr]     |         |
Dec 13 19:23:33.071 INFO [stderr]     |         help: remove this `mut`
Dec 13 19:23:33.071 INFO [stderr]     |
Dec 13 19:23:33.071 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 13 19:23:33.071 INFO [stderr] 
Dec 13 19:23:33.080 INFO [stderr] warning: variable does not need to be mutable
Dec 13 19:23:33.080 INFO [stderr]    --> src/main.rs:240:9
Dec 13 19:23:33.080 INFO [stderr]     |
Dec 13 19:23:33.080 INFO [stderr] 240 |     let mut d: u32 = edit_distance_enhanced(&a, &b, &sig1, &sig2, &mut matrix, &m);
Dec 13 19:23:33.080 INFO [stderr]     |         ----^
Dec 13 19:23:33.080 INFO [stderr]     |         |
Dec 13 19:23:33.080 INFO [stderr]     |         help: remove this `mut`
Dec 13 19:23:33.080 INFO [stderr] 
Dec 13 19:23:33.085 INFO [stderr] warning: crate `MPED` should have a snake case name such as `mped`
Dec 13 19:23:33.085 INFO [stderr]   |
Dec 13 19:23:33.085 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 13 19:23:33.085 INFO [stderr] 
Dec 13 19:23:33.094 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 19:23:33.099 INFO [stderr]   --> src/main.rs:17:5
Dec 13 19:23:33.099 INFO [stderr]    |
Dec 13 19:23:33.099 INFO [stderr] 17 |     io::stdin().read_line(a);
Dec 13 19:23:33.099 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 19:23:33.099 INFO [stderr]    |
Dec 13 19:23:33.099 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 19:23:33.099 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 19:23:33.099 INFO [stderr] 
Dec 13 19:23:33.099 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 19:23:33.099 INFO [stderr]   --> src/main.rs:18:5
Dec 13 19:23:33.099 INFO [stderr]    |
Dec 13 19:23:33.099 INFO [stderr] 18 |     io::stdin().read_line(b);
Dec 13 19:23:33.099 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 19:23:33.099 INFO [stderr]    |
Dec 13 19:23:33.099 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 19:23:33.099 INFO [stderr] 
Dec 13 19:23:33.099 INFO [stderr] warning: variable `MAX` should have a snake case name such as `max`
Dec 13 19:23:33.099 INFO [stderr]    --> src/main.rs:172:9
Dec 13 19:23:33.099 INFO [stderr]     |
Dec 13 19:23:33.099 INFO [stderr] 172 |     let MAX: i32 = i32::max_value();
Dec 13 19:23:33.099 INFO [stderr]     |         ^^^
Dec 13 19:23:33.099 INFO [stderr] 
Dec 13 19:23:33.099 INFO [stderr] warning: comparison is useless due to type limits
Dec 13 19:23:33.099 INFO [stderr]    --> src/main.rs:174:72
Dec 13 19:23:33.099 INFO [stderr]     |
Dec 13 19:23:33.099 INFO [stderr] 174 |     if ((a.len() - b.len()) as isize).abs() >= (threshold as isize) || threshold < 0 {
Dec 13 19:23:33.099 INFO [stderr]     |                                                                        ^^^^^^^^^^^^^
Dec 13 19:23:33.099 INFO [stderr]     |
Dec 13 19:23:33.099 INFO [stderr]     = note: #[warn(unused_comparisons)] on by default
Dec 13 19:23:33.099 INFO [stderr] 
Dec 13 19:23:33.340 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Dec 13 19:23:33.343 INFO [stderr] su: No module specific data is present
Dec 13 19:23:33.665 INFO running `"docker" "inspect" "e0e3aa6d63582039f350d5685fae6a9d55fb62ded4b81d0971957d6a57466bc9"`
Dec 13 19:23:33.779 INFO running `"docker" "rm" "-f" "e0e3aa6d63582039f350d5685fae6a9d55fb62ded4b81d0971957d6a57466bc9"`
Dec 13 19:23:33.899 INFO [stdout] e0e3aa6d63582039f350d5685fae6a9d55fb62ded4b81d0971957d6a57466bc9
Dec 13 19:23:33.899 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --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 13 19:23:34.124 INFO [stdout] c4e938f05e1d233464dd49e6e8d5966a4aac2929807a1fd0c8a9df8194988ccb
Dec 13 19:23:34.128 INFO running `"docker" "start" "-a" "c4e938f05e1d233464dd49e6e8d5966a4aac2929807a1fd0c8a9df8194988ccb"`
Dec 13 19:23:34.743 INFO [stderr] usermod: no changes
Dec 13 19:23:34.794 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 19:23:34.794 INFO [stderr]      Running /target/debug/deps/MPED-23171a0a805d76c0
Dec 13 19:23:34.799 INFO [stdout] 
Dec 13 19:23:34.799 INFO [stdout] running 0 tests
Dec 13 19:23:34.799 INFO [stdout] 
Dec 13 19:23:34.799 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 19:23:34.799 INFO [stdout] 
Dec 13 19:23:34.799 INFO [stderr] su: No module specific data is present
Dec 13 19:23:35.296 INFO running `"docker" "inspect" "c4e938f05e1d233464dd49e6e8d5966a4aac2929807a1fd0c8a9df8194988ccb"`
Dec 13 19:23:35.576 INFO running `"docker" "rm" "-f" "c4e938f05e1d233464dd49e6e8d5966a4aac2929807a1fd0c8a9df8194988ccb"`
Dec 13 19:23:35.895 INFO [stdout] c4e938f05e1d233464dd49e6e8d5966a4aac2929807a1fd0c8a9df8194988ccb