[INFO] cloning repository https://github.com/clinuxrulz/int_fact [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/clinuxrulz/int_fact" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclinuxrulz%2Fint_fact", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclinuxrulz%2Fint_fact'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0b46e095722a07d8b08797a1d5d2265785d1c973 [INFO] checking clinuxrulz/int_fact against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclinuxrulz%2Fint_fact" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/clinuxrulz/int_fact on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/clinuxrulz/int_fact [INFO] finished tweaking git repo https://github.com/clinuxrulz/int_fact [INFO] tweaked toml for git repo https://github.com/clinuxrulz/int_fact written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/clinuxrulz/int_fact already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 441753a7372ef1138890aae967f9345df0f53cb9b811431cbfaface467c5a336 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "441753a7372ef1138890aae967f9345df0f53cb9b811431cbfaface467c5a336", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "441753a7372ef1138890aae967f9345df0f53cb9b811431cbfaface467c5a336", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "441753a7372ef1138890aae967f9345df0f53cb9b811431cbfaface467c5a336", kill_on_drop: false }` [INFO] [stdout] 441753a7372ef1138890aae967f9345df0f53cb9b811431cbfaface467c5a336 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1f5a628307d9c051fe7fec266d188d3cb7d43a33e63721797de810bc4dc03439 [INFO] running `Command { std: "docker" "start" "-a" "1f5a628307d9c051fe7fec266d188d3cb7d43a33e63721797de810bc4dc03439", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.69 [INFO] [stderr] Compiling syn v1.0.57 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling lexical-core v0.7.4 [INFO] [stderr] Checking tap v1.0.0 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.69 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling nom v6.0.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.3.1 [INFO] [stderr] Checking bitvec v0.19.4 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.69 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.69 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.69 [INFO] [stderr] Checking int_fact v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `IResult`, `combinator::all_consuming`, `complete`, `many_till` [INFO] [stdout] --> src/dimacs.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | combinator::all_consuming, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | complete, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 7 | eof, many0, many1, many_till, map, map_res, named, none_of, one_of, opt, preceded, recognize, terminated, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | IResult, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `IResult`, `combinator::all_consuming`, `complete`, `many_till` [INFO] [stdout] --> src/dimacs.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | combinator::all_consuming, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | complete, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 7 | eof, many0, many1, many_till, map, map_res, named, none_of, one_of, opt, preceded, recognize, terminated, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | IResult, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `SatRules` [INFO] [stdout] --> src/sat.rs:382:12 [INFO] [stdout] | [INFO] [stdout] 382 | pub struct SatRules { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/sat.rs:391:12 [INFO] [stdout] | [INFO] [stdout] 391 | pub fn new() -> SatRules { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `SatRules` [INFO] [stdout] --> src/sat.rs:382:12 [INFO] [stdout] | [INFO] [stdout] 382 | pub struct SatRules { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/sat.rs:391:12 [INFO] [stdout] | [INFO] [stdout] 391 | pub fn new() -> SatRules { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `IResult`, `combinator::all_consuming`, `complete`, `many_till` [INFO] [stdout] --> src/dimacs.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | combinator::all_consuming, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | complete, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 7 | eof, many0, many1, many_till, map, map_res, named, none_of, one_of, opt, preceded, recognize, terminated, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | IResult, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/main.rs:353:10 [INFO] [stdout] | [INFO] [stdout] 353 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/main.rs:1500:10 [INFO] [stdout] | [INFO] [stdout] 1500 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `IResult`, `combinator::all_consuming`, `complete`, `many_till` [INFO] [stdout] --> src/dimacs.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | combinator::all_consuming, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | complete, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 7 | eof, many0, many1, many_till, map, map_res, named, none_of, one_of, opt, preceded, recognize, terminated, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | IResult, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/main.rs:353:10 [INFO] [stdout] | [INFO] [stdout] 353 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/main.rs:1500:10 [INFO] [stdout] | [INFO] [stdout] 1500 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:2692:13 [INFO] [stdout] | [INFO] [stdout] 2692 | for i in idx..r.len() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variable` [INFO] [stdout] --> src/main.rs:1448:17 [INFO] [stdout] | [INFO] [stdout] 1448 | ref variable, [INFO] [stdout] | ^^^^^^^^^^^^ help: try ignoring the field: `variable: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/main.rs:1452:31 [INFO] [stdout] | [INFO] [stdout] 1452 | &SparseTT::Leaf { ref value } => 1, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `value: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `visited_pairs` [INFO] [stdout] --> src/cnf.rs:170:13 [INFO] [stdout] | [INFO] [stdout] 170 | let mut visited_pairs: HashSet<(usize, usize)> = HashSet::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visited_pairs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_map` [INFO] [stdout] --> src/heuristic.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | let var_map: HashMap = HashMap::new(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sat` [INFO] [stdout] --> src/heuristic.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn guess_var(sat: Sat, var: isize) -> isize { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_sat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var` [INFO] [stdout] --> src/heuristic.rs:4:28 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn guess_var(sat: Sat, var: isize) -> isize { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_var` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:2698:9 [INFO] [stdout] | [INFO] [stdout] 2698 | let mut sat = cnf; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/_3sat.rs:42:21 [INFO] [stdout] | [INFO] [stdout] 42 | let mut link = next_var; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:2692:13 [INFO] [stdout] | [INFO] [stdout] 2692 | for i in idx..r.len() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `w` is never read [INFO] [stdout] --> src/main.rs:1561:9 [INFO] [stdout] | [INFO] [stdout] 1561 | w /= m; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:2405:13 [INFO] [stdout] | [INFO] [stdout] 2405 | for i in idx..r.len() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:2476:13 [INFO] [stdout] | [INFO] [stdout] 2476 | for i in idx..r.len() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `it` [INFO] [stdout] --> src/main.rs:2482:9 [INFO] [stdout] | [INFO] [stdout] 2482 | for it in 1..(10 + 1) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_it` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rsa_2048_str` [INFO] [stdout] --> src/main.rs:2526:9 [INFO] [stdout] | [INFO] [stdout] 2526 | let rsa_2048_str = " [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rsa_2048_str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variable` [INFO] [stdout] --> src/main.rs:1448:17 [INFO] [stdout] | [INFO] [stdout] 1448 | ref variable, [INFO] [stdout] | ^^^^^^^^^^^^ help: try ignoring the field: `variable: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/main.rs:1452:31 [INFO] [stdout] | [INFO] [stdout] 1452 | &SparseTT::Leaf { ref value } => 1, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `value: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `visited_pairs` [INFO] [stdout] --> src/cnf.rs:170:13 [INFO] [stdout] | [INFO] [stdout] 170 | let mut visited_pairs: HashSet<(usize, usize)> = HashSet::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visited_pairs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_map` [INFO] [stdout] --> src/heuristic.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | let var_map: HashMap = HashMap::new(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sat` [INFO] [stdout] --> src/heuristic.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn guess_var(sat: Sat, var: isize) -> isize { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_sat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var` [INFO] [stdout] --> src/heuristic.rs:4:28 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn guess_var(sat: Sat, var: isize) -> isize { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_var` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cnf.rs:170:13 [INFO] [stdout] | [INFO] [stdout] 170 | let mut visited_pairs: HashSet<(usize, usize)> = HashSet::new(); [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `apply_lemma_3_5` [INFO] [stdout] --> src/_1_in_all_sat.rs:245:8 [INFO] [stdout] | [INFO] [stdout] 245 | fn apply_lemma_3_5(&mut self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `SatRules` [INFO] [stdout] --> src/sat.rs:382:12 [INFO] [stdout] | [INFO] [stdout] 382 | pub struct SatRules { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/sat.rs:391:12 [INFO] [stdout] | [INFO] [stdout] 391 | pub fn new() -> SatRules { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `RSA_2048_STR` [INFO] [stdout] --> src/main.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 32 | / const RSA_2048_STR: &str = " [INFO] [stdout] 33 | | 2519590847565789349402718324004839857142928212620403202777713783604366202070 [INFO] [stdout] 34 | | 7595556264018525880784406918290641249515082189298559149176184502808489120072 [INFO] [stdout] 35 | | 8449926873928072877767359714183472702618963750149718246911650776133798590957 [INFO] [stdout] ... | [INFO] [stdout] 40 | | 6373289912154831438167899885040445364023527381951378636564391212010397122822 [INFO] [stdout] 41 | | 120720357"; [INFO] [stdout] | |___________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:2411:9 [INFO] [stdout] | [INFO] [stdout] 2411 | let mut sat = Sat::from_clauses(cnf.clauses.iter().map(|x| vec![x[0], x[1], x[2]]).collect()); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:2698:9 [INFO] [stdout] | [INFO] [stdout] 2698 | let mut sat = cnf; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/_3sat.rs:42:21 [INFO] [stdout] | [INFO] [stdout] 42 | let mut link = next_var; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cnf.rs:170:13 [INFO] [stdout] | [INFO] [stdout] 170 | let mut visited_pairs: HashSet<(usize, usize)> = HashSet::new(); [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `apply_lemma_3_5` [INFO] [stdout] --> src/_1_in_all_sat.rs:245:8 [INFO] [stdout] | [INFO] [stdout] 245 | fn apply_lemma_3_5(&mut self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `SatRules` [INFO] [stdout] --> src/sat.rs:382:12 [INFO] [stdout] | [INFO] [stdout] 382 | pub struct SatRules { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/sat.rs:391:12 [INFO] [stdout] | [INFO] [stdout] 391 | pub fn new() -> SatRules { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `RSA_2048_STR` [INFO] [stdout] --> src/main.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 32 | / const RSA_2048_STR: &str = " [INFO] [stdout] 33 | | 2519590847565789349402718324004839857142928212620403202777713783604366202070 [INFO] [stdout] 34 | | 7595556264018525880784406918290641249515082189298559149176184502808489120072 [INFO] [stdout] 35 | | 8449926873928072877767359714183472702618963750149718246911650776133798590957 [INFO] [stdout] ... | [INFO] [stdout] 40 | | 6373289912154831438167899885040445364023527381951378636564391212010397122822 [INFO] [stdout] 41 | | 120720357"; [INFO] [stdout] | |___________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.98s [INFO] running `Command { std: "docker" "inspect" "1f5a628307d9c051fe7fec266d188d3cb7d43a33e63721797de810bc4dc03439", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f5a628307d9c051fe7fec266d188d3cb7d43a33e63721797de810bc4dc03439", kill_on_drop: false }` [INFO] [stdout] 1f5a628307d9c051fe7fec266d188d3cb7d43a33e63721797de810bc4dc03439