Nov 30 03:01:38.538 INFO checking finalfire/RustMPED against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323 Nov 30 03:01:38.538 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 03:01:38.837 INFO [stdout] 84dd77a40acb29484ef07cadf6f1441cc89efbcb32d6c1592a4fc13a7b6b0abe Nov 30 03:01:38.839 INFO running `"docker" "start" "-a" "84dd77a40acb29484ef07cadf6f1441cc89efbcb32d6c1592a4fc13a7b6b0abe"` Nov 30 03:01:39.384 INFO [stderr] usermod: no changes Nov 30 03:01:39.428 INFO [stderr] Checking MPED v0.1.0 (/source) Nov 30 03:01:39.852 INFO [stderr] warning: value assigned to `j` is never read Nov 30 03:01:39.852 INFO [stderr] --> src/main.rs:82:13 Nov 30 03:01:39.852 INFO [stderr] | Nov 30 03:01:39.852 INFO [stderr] 82 | let mut j: usize = 0; Nov 30 03:01:39.852 INFO [stderr] | ^ Nov 30 03:01:39.852 INFO [stderr] | Nov 30 03:01:39.852 INFO [stderr] = note: #[warn(unused_assignments)] on by default Nov 30 03:01:39.852 INFO [stderr] Nov 30 03:01:39.852 INFO [stderr] warning: value assigned to `t` is never read Nov 30 03:01:39.852 INFO [stderr] --> src/main.rs:83:13 Nov 30 03:01:39.852 INFO [stderr] | Nov 30 03:01:39.852 INFO [stderr] 83 | let mut t: usize = 0; Nov 30 03:01:39.853 INFO [stderr] | ^ Nov 30 03:01:39.853 INFO [stderr] Nov 30 03:01:39.853 INFO [stderr] warning: value assigned to `temp` is never read Nov 30 03:01:39.853 INFO [stderr] --> src/main.rs:255:13 Nov 30 03:01:39.853 INFO [stderr] | Nov 30 03:01:39.853 INFO [stderr] 255 | let mut temp: usize = 0; Nov 30 03:01:39.853 INFO [stderr] | ^^^^ Nov 30 03:01:39.853 INFO [stderr] Nov 30 03:01:39.853 INFO [stderr] warning: value assigned to `k_shuffle` is never read Nov 30 03:01:39.853 INFO [stderr] --> src/main.rs:258:13 Nov 30 03:01:39.853 INFO [stderr] | Nov 30 03:01:39.853 INFO [stderr] 258 | let mut k_shuffle: usize = 0; Nov 30 03:01:39.853 INFO [stderr] | ^^^^^^^^^ Nov 30 03:01:39.853 INFO [stderr] Nov 30 03:01:39.853 INFO [stderr] warning: value assigned to `isig2_o` is never read Nov 30 03:01:39.853 INFO [stderr] --> src/main.rs:295:25 Nov 30 03:01:39.853 INFO [stderr] | Nov 30 03:01:39.853 INFO [stderr] 295 | isig2_o = isig2_t.clone(); Nov 30 03:01:39.853 INFO [stderr] | ^^^^^^^ Nov 30 03:01:39.853 INFO [stderr] Nov 30 03:01:39.853 INFO [stderr] warning: value assigned to `isig1_min_min` is never read Nov 30 03:01:39.853 INFO [stderr] --> src/main.rs:311:17 Nov 30 03:01:39.853 INFO [stderr] | Nov 30 03:01:39.853 INFO [stderr] 311 | isig1_min_min = isig1_min.clone(); Nov 30 03:01:39.853 INFO [stderr] | ^^^^^^^^^^^^^ Nov 30 03:01:39.853 INFO [stderr] Nov 30 03:01:39.853 INFO [stderr] warning: value assigned to `isig2_min_min` is never read Nov 30 03:01:39.853 INFO [stderr] --> src/main.rs:312:17 Nov 30 03:01:39.853 INFO [stderr] | Nov 30 03:01:39.853 INFO [stderr] 312 | isig2_min_min = isig2_min.clone(); Nov 30 03:01:39.853 INFO [stderr] | ^^^^^^^^^^^^^ Nov 30 03:01:39.853 INFO [stderr] Nov 30 03:01:39.884 INFO [stderr] warning: variable does not need to be mutable Nov 30 03:01:39.884 INFO [stderr] --> src/main.rs:187:9 Nov 30 03:01:39.884 INFO [stderr] | Nov 30 03:01:39.884 INFO [stderr] 187 | let mut boundary = min(a.len() as isize, threshold as isize)+1; Nov 30 03:01:39.884 INFO [stderr] | ----^^^^^^^^ Nov 30 03:01:39.884 INFO [stderr] | | Nov 30 03:01:39.884 INFO [stderr] | help: remove this `mut` Nov 30 03:01:39.884 INFO [stderr] | Nov 30 03:01:39.884 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 30 03:01:39.884 INFO [stderr] Nov 30 03:01:39.892 INFO [stderr] warning: variable does not need to be mutable Nov 30 03:01:39.892 INFO [stderr] --> src/main.rs:240:9 Nov 30 03:01:39.892 INFO [stderr] | Nov 30 03:01:39.892 INFO [stderr] 240 | let mut d: u32 = edit_distance_enhanced(&a, &b, &sig1, &sig2, &mut matrix, &m); Nov 30 03:01:39.892 INFO [stderr] | ----^ Nov 30 03:01:39.892 INFO [stderr] | | Nov 30 03:01:39.892 INFO [stderr] | help: remove this `mut` Nov 30 03:01:39.892 INFO [stderr] Nov 30 03:01:39.904 INFO [stderr] warning: crate `MPED` should have a snake case name such as `mped` Nov 30 03:01:39.904 INFO [stderr] | Nov 30 03:01:39.904 INFO [stderr] = note: #[warn(non_snake_case)] on by default Nov 30 03:01:39.904 INFO [stderr] Nov 30 03:01:39.907 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 03:01:39.907 INFO [stderr] --> src/main.rs:17:5 Nov 30 03:01:39.907 INFO [stderr] | Nov 30 03:01:39.907 INFO [stderr] 17 | io::stdin().read_line(a); Nov 30 03:01:39.907 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 03:01:39.907 INFO [stderr] | Nov 30 03:01:39.907 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 30 03:01:39.907 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 03:01:39.907 INFO [stderr] Nov 30 03:01:39.907 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 03:01:39.907 INFO [stderr] --> src/main.rs:18:5 Nov 30 03:01:39.907 INFO [stderr] | Nov 30 03:01:39.907 INFO [stderr] 18 | io::stdin().read_line(b); Nov 30 03:01:39.907 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 03:01:39.907 INFO [stderr] | Nov 30 03:01:39.907 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 03:01:39.907 INFO [stderr] Nov 30 03:01:39.909 INFO [stderr] warning: variable `MAX` should have a snake case name such as `max` Nov 30 03:01:39.909 INFO [stderr] --> src/main.rs:172:9 Nov 30 03:01:39.909 INFO [stderr] | Nov 30 03:01:39.909 INFO [stderr] 172 | let MAX: i32 = i32::max_value(); Nov 30 03:01:39.909 INFO [stderr] | ^^^ Nov 30 03:01:39.909 INFO [stderr] Nov 30 03:01:39.909 INFO [stderr] warning: comparison is useless due to type limits Nov 30 03:01:39.909 INFO [stderr] --> src/main.rs:174:72 Nov 30 03:01:39.909 INFO [stderr] | Nov 30 03:01:39.909 INFO [stderr] 174 | if ((a.len() - b.len()) as isize).abs() >= (threshold as isize) || threshold < 0 { Nov 30 03:01:39.909 INFO [stderr] | ^^^^^^^^^^^^^ Nov 30 03:01:39.909 INFO [stderr] | Nov 30 03:01:39.909 INFO [stderr] = note: #[warn(unused_comparisons)] on by default Nov 30 03:01:39.909 INFO [stderr] Nov 30 03:01:39.932 INFO [stderr] warning: value assigned to `j` is never read Nov 30 03:01:39.932 INFO [stderr] --> src/main.rs:82:13 Nov 30 03:01:39.932 INFO [stderr] | Nov 30 03:01:39.932 INFO [stderr] 82 | let mut j: usize = 0; Nov 30 03:01:39.932 INFO [stderr] | ^ Nov 30 03:01:39.940 INFO [stderr] | Nov 30 03:01:39.940 INFO [stderr] = note: #[warn(unused_assignments)] on by default Nov 30 03:01:39.940 INFO [stderr] Nov 30 03:01:39.940 INFO [stderr] warning: value assigned to `t` is never read Nov 30 03:01:39.940 INFO [stderr] --> src/main.rs:83:13 Nov 30 03:01:39.940 INFO [stderr] | Nov 30 03:01:39.940 INFO [stderr] 83 | let mut t: usize = 0; Nov 30 03:01:39.940 INFO [stderr] | ^ Nov 30 03:01:39.940 INFO [stderr] Nov 30 03:01:39.940 INFO [stderr] warning: value assigned to `temp` is never read Nov 30 03:01:39.940 INFO [stderr] --> src/main.rs:255:13 Nov 30 03:01:39.940 INFO [stderr] | Nov 30 03:01:39.940 INFO [stderr] 255 | let mut temp: usize = 0; Nov 30 03:01:39.940 INFO [stderr] | ^^^^ Nov 30 03:01:39.940 INFO [stderr] Nov 30 03:01:39.940 INFO [stderr] warning: value assigned to `k_shuffle` is never read Nov 30 03:01:39.941 INFO [stderr] --> src/main.rs:258:13 Nov 30 03:01:39.941 INFO [stderr] | Nov 30 03:01:39.941 INFO [stderr] 258 | let mut k_shuffle: usize = 0; Nov 30 03:01:39.941 INFO [stderr] | ^^^^^^^^^ Nov 30 03:01:39.941 INFO [stderr] Nov 30 03:01:39.941 INFO [stderr] warning: value assigned to `isig2_o` is never read Nov 30 03:01:39.941 INFO [stderr] --> src/main.rs:295:25 Nov 30 03:01:39.941 INFO [stderr] | Nov 30 03:01:39.941 INFO [stderr] 295 | isig2_o = isig2_t.clone(); Nov 30 03:01:39.941 INFO [stderr] | ^^^^^^^ Nov 30 03:01:39.941 INFO [stderr] Nov 30 03:01:39.941 INFO [stderr] warning: value assigned to `isig1_min_min` is never read Nov 30 03:01:39.941 INFO [stderr] --> src/main.rs:311:17 Nov 30 03:01:39.941 INFO [stderr] | Nov 30 03:01:39.941 INFO [stderr] 311 | isig1_min_min = isig1_min.clone(); Nov 30 03:01:39.941 INFO [stderr] | ^^^^^^^^^^^^^ Nov 30 03:01:39.941 INFO [stderr] Nov 30 03:01:39.941 INFO [stderr] warning: value assigned to `isig2_min_min` is never read Nov 30 03:01:39.941 INFO [stderr] --> src/main.rs:312:17 Nov 30 03:01:39.941 INFO [stderr] | Nov 30 03:01:39.941 INFO [stderr] 312 | isig2_min_min = isig2_min.clone(); Nov 30 03:01:39.941 INFO [stderr] | ^^^^^^^^^^^^^ Nov 30 03:01:39.941 INFO [stderr] Nov 30 03:01:39.964 INFO [stderr] warning: variable does not need to be mutable Nov 30 03:01:39.965 INFO [stderr] --> src/main.rs:187:9 Nov 30 03:01:39.965 INFO [stderr] | Nov 30 03:01:39.965 INFO [stderr] 187 | let mut boundary = min(a.len() as isize, threshold as isize)+1; Nov 30 03:01:39.965 INFO [stderr] | ----^^^^^^^^ Nov 30 03:01:39.965 INFO [stderr] | | Nov 30 03:01:39.965 INFO [stderr] | help: remove this `mut` Nov 30 03:01:39.965 INFO [stderr] | Nov 30 03:01:39.965 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 30 03:01:39.965 INFO [stderr] Nov 30 03:01:39.979 INFO [stderr] warning: variable does not need to be mutable Nov 30 03:01:39.979 INFO [stderr] --> src/main.rs:240:9 Nov 30 03:01:39.979 INFO [stderr] | Nov 30 03:01:39.979 INFO [stderr] 240 | let mut d: u32 = edit_distance_enhanced(&a, &b, &sig1, &sig2, &mut matrix, &m); Nov 30 03:01:39.979 INFO [stderr] | ----^ Nov 30 03:01:39.979 INFO [stderr] | | Nov 30 03:01:39.979 INFO [stderr] | help: remove this `mut` Nov 30 03:01:39.979 INFO [stderr] Nov 30 03:01:39.984 INFO [stderr] warning: crate `MPED` should have a snake case name such as `mped` Nov 30 03:01:39.985 INFO [stderr] | Nov 30 03:01:39.985 INFO [stderr] = note: #[warn(non_snake_case)] on by default Nov 30 03:01:39.985 INFO [stderr] Nov 30 03:01:39.992 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 03:01:39.992 INFO [stderr] --> src/main.rs:17:5 Nov 30 03:01:39.992 INFO [stderr] | Nov 30 03:01:39.992 INFO [stderr] 17 | io::stdin().read_line(a); Nov 30 03:01:39.992 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 03:01:39.992 INFO [stderr] | Nov 30 03:01:39.992 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 30 03:01:39.992 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 03:01:39.992 INFO [stderr] Nov 30 03:01:39.992 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 03:01:39.992 INFO [stderr] --> src/main.rs:18:5 Nov 30 03:01:39.992 INFO [stderr] | Nov 30 03:01:39.992 INFO [stderr] 18 | io::stdin().read_line(b); Nov 30 03:01:39.992 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 03:01:39.992 INFO [stderr] | Nov 30 03:01:39.992 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 03:01:39.993 INFO [stderr] Nov 30 03:01:39.993 INFO [stderr] warning: variable `MAX` should have a snake case name such as `max` Nov 30 03:01:39.993 INFO [stderr] --> src/main.rs:172:9 Nov 30 03:01:39.993 INFO [stderr] | Nov 30 03:01:39.993 INFO [stderr] 172 | let MAX: i32 = i32::max_value(); Nov 30 03:01:39.993 INFO [stderr] | ^^^ Nov 30 03:01:39.993 INFO [stderr] Nov 30 03:01:39.993 INFO [stderr] warning: comparison is useless due to type limits Nov 30 03:01:39.993 INFO [stderr] --> src/main.rs:174:72 Nov 30 03:01:39.993 INFO [stderr] | Nov 30 03:01:39.993 INFO [stderr] 174 | if ((a.len() - b.len()) as isize).abs() >= (threshold as isize) || threshold < 0 { Nov 30 03:01:39.993 INFO [stderr] | ^^^^^^^^^^^^^ Nov 30 03:01:39.993 INFO [stderr] | Nov 30 03:01:39.993 INFO [stderr] = note: #[warn(unused_comparisons)] on by default Nov 30 03:01:39.993 INFO [stderr] Nov 30 03:01:40.048 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.64s Nov 30 03:01:40.048 INFO [stderr] su: No module specific data is present Nov 30 03:01:40.640 INFO running `"docker" "inspect" "84dd77a40acb29484ef07cadf6f1441cc89efbcb32d6c1592a4fc13a7b6b0abe"` Nov 30 03:01:40.743 INFO running `"docker" "rm" "-f" "84dd77a40acb29484ef07cadf6f1441cc89efbcb32d6c1592a4fc13a7b6b0abe"` Nov 30 03:01:40.856 INFO [stdout] 84dd77a40acb29484ef07cadf6f1441cc89efbcb32d6c1592a4fc13a7b6b0abe