[INFO] crate classygroup 0.0.5 is already in cache [INFO] testing classygroup-0.0.5 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] extracting crate classygroup 0.0.5 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate classygroup 0.0.5 on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate classygroup 0.0.5 [INFO] finished tweaking crates.io crate classygroup 0.0.5 [INFO] tweaked toml for crates.io crate classygroup 0.0.5 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f5e476d88c8adb4e4fe200027b92ad5f0ee89e268d0c3f561e6970a0e9de44ef [INFO] running `"docker" "start" "-a" "f5e476d88c8adb4e4fe200027b92ad5f0ee89e268d0c3f561e6970a0e9de44ef"` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling gmp-mpfr-sys v1.2.2 [INFO] [stderr] Compiling smallvec v1.3.0 [INFO] [stderr] Compiling subtle v2.2.2 [INFO] [stderr] Compiling rustc-hex v2.1.0 [INFO] [stderr] Compiling rug v1.8.0 [INFO] [stderr] Compiling classygroup v0.0.5 (/opt/rustwide/workdir) [INFO] [stderr] Compiling az v0.3.1 [INFO] [stderr] Compiling bit-vec v0.5.1 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling packed_simd v0.3.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling uint v0.8.2 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling petgraph v0.5.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling backtrace-sys v0.1.35 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling backtrace v0.3.46 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling parking_lot_core v0.7.1 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling zeroize_derive v1.0.0 [INFO] [stderr] Compiling thiserror-impl v1.0.15 [INFO] [stderr] Compiling zeroize v1.1.0 [INFO] [stderr] Compiling thiserror v1.0.15 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling curve25519-dalek v2.0.0 [INFO] [stderr] Compiling mohan v0.0.53 [INFO] [stderr] Compiling bacteria v0.0.8 [INFO] [stderr] warning: unused import: `rug::Integer` [INFO] [stderr] --> src/group/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use rug::Integer; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt::Debug` [INFO] [stderr] --> src/group/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::fmt::Debug; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::hash::Hash` [INFO] [stderr] --> src/group/mod.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::hash::Hash; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::marker::Sized` [INFO] [stderr] --> src/group/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::marker::Sized; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/group/create_discriminant.rs:121:22 [INFO] [stderr] | [INFO] [stderr] 121 | n.add_ui_mut((u64::from(M) * (1 << 16))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `H256` [INFO] [stderr] --> src/hash/mod.rs:4:29 [INFO] [stderr] | [INFO] [stderr] 4 | use mohan::hash::{blake256, H256}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rug::integer::Order` [INFO] [stderr] --> src/hash/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use rug::integer::Order; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::hash::Hash` [INFO] [stderr] --> src/hash/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::hash::Hash; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/num/mpz.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::mem::uninitialized; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/num/mpz.rs:26:27 [INFO] [stderr] | [INFO] [stderr] 26 | let mut ret = uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/num/mpz.rs:436:27 [INFO] [stderr] | [INFO] [stderr] 436 | let mut mpz = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/num/rand.rs:56:23 [INFO] [stderr] | [INFO] [stderr] 56 | let mut mpz = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `q_sq_op` [INFO] [stderr] --> src/group/classy.rs:116:17 [INFO] [stderr] | [INFO] [stderr] 116 | q_sq_op, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_q_sq_op` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `z_sq_op` [INFO] [stderr] --> src/group/classy.rs:122:17 [INFO] [stderr] | [INFO] [stderr] 122 | z_sq_op, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_z_sq_op` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/group/classy.rs:207:17 [INFO] [stderr] | [INFO] [stderr] 207 | x, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `d` [INFO] [stderr] --> src/num/mpz.rs:487:20 [INFO] [stderr] | [INFO] [stderr] 487 | pub fn fmpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/num/mpz.rs:487:33 [INFO] [stderr] | [INFO] [stderr] 487 | pub fn fmpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/num/mpz.rs:487:46 [INFO] [stderr] | [INFO] [stderr] 487 | pub fn fmpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `g` [INFO] [stderr] --> src/num/mpz.rs:487:55 [INFO] [stderr] | [INFO] [stderr] 487 | pub fn fmpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_g` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `d` [INFO] [stderr] --> src/num/mpz.rs:534:19 [INFO] [stderr] | [INFO] [stderr] 534 | pub fn mpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/num/mpz.rs:534:32 [INFO] [stderr] | [INFO] [stderr] 534 | pub fn mpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/num/mpz.rs:534:45 [INFO] [stderr] | [INFO] [stderr] 534 | pub fn mpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `g` [INFO] [stderr] --> src/num/mpz.rs:534:54 [INFO] [stderr] | [INFO] [stderr] 534 | pub fn mpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_g` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ptr2` [INFO] [stderr] --> src/num/mpz.rs:567:13 [INFO] [stderr] | [INFO] [stderr] 567 | let ptr2 = gmp::mpz_export( [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ptr2` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/group/elem.rs:15:13 [INFO] [stderr] | [INFO] [stderr] 15 | let mut buf = Vec::new(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/group/classy.rs:432:92 [INFO] [stderr] | [INFO] [stderr] 432 | let (a1, a2, c2, mut co1, mut co2, m1, k, s, sp, ss, m, t, mut u2, v1, mut v2, mut temp) = mut_tuple_elems!( [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `to_bytes` [INFO] [stderr] --> src/group/elem.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | fn to_bytes(&self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from_discriminant` [INFO] [stderr] --> src/group/class_ctx.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | fn from_discriminant(disc: &Mpz) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fmpz_gcdinv` [INFO] [stderr] --> src/num/mpz.rs:487:8 [INFO] [stderr] | [INFO] [stderr] 487 | pub fn fmpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `mpz_is_negative` [INFO] [stderr] --> src/num/mpz.rs:521:8 [INFO] [stderr] | [INFO] [stderr] 521 | pub fn mpz_is_negative(z: &Mpz) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `mpz_gcdinv` [INFO] [stderr] --> src/num/mpz.rs:534:8 [INFO] [stderr] | [INFO] [stderr] 534 | pub fn mpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `raw_export` [INFO] [stderr] --> src/num/mpz.rs:558:4 [INFO] [stderr] | [INFO] [stderr] 558 | fn raw_export(raw: &Mpz) -> Vec { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `RandState` [INFO] [stderr] --> src/num/rand.rs:13:12 [INFO] [stderr] | [INFO] [stderr] 13 | pub struct RandState { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `BigDigit` [INFO] [stderr] --> src/num/rand.rs:22:1 [INFO] [stderr] | [INFO] [stderr] 22 | pub type BigDigit = u64; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `CoeffMax` [INFO] [stderr] --> src/num/rand.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | pub type CoeffMax = i64; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `randinit` [INFO] [stderr] --> src/num/rand.rs:54:8 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn randinit() -> RandState { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `L_sq_op` should have a snake case name [INFO] [stderr] --> src/group/classy.rs:436:17 [INFO] [stderr] | [INFO] [stderr] 436 | let L_sq_op = &mut ctx.L; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `l_sq_op` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/num/partial.rs:65:16 [INFO] [stderr] | [INFO] [stderr] 65 | if bits < 0 { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 38 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7m 12s [INFO] running `"docker" "inspect" "f5e476d88c8adb4e4fe200027b92ad5f0ee89e268d0c3f561e6970a0e9de44ef"` [INFO] running `"docker" "rm" "-f" "f5e476d88c8adb4e4fe200027b92ad5f0ee89e268d0c3f561e6970a0e9de44ef"` [INFO] [stdout] f5e476d88c8adb4e4fe200027b92ad5f0ee89e268d0c3f561e6970a0e9de44ef [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9be267313867ada3c4d107b8dde01b27c73a2cef1ee78f4b28d30a053d11a900 [INFO] running `"docker" "start" "-a" "9be267313867ada3c4d107b8dde01b27c73a2cef1ee78f4b28d30a053d11a900"` [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling oorandom v11.1.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] warning: unused import: `rug::Integer` [INFO] [stderr] --> src/group/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use rug::Integer; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt::Debug` [INFO] [stderr] --> src/group/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::fmt::Debug; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::hash::Hash` [INFO] [stderr] --> src/group/mod.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::hash::Hash; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::marker::Sized` [INFO] [stderr] --> src/group/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::marker::Sized; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/group/create_discriminant.rs:121:22 [INFO] [stderr] | [INFO] [stderr] 121 | n.add_ui_mut((u64::from(M) * (1 << 16))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `H256` [INFO] [stderr] --> src/hash/mod.rs:4:29 [INFO] [stderr] | [INFO] [stderr] 4 | use mohan::hash::{blake256, H256}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rug::integer::Order` [INFO] [stderr] --> src/hash/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use rug::integer::Order; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::hash::Hash` [INFO] [stderr] --> src/hash/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::hash::Hash; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/num/mpz.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::mem::uninitialized; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/num/mpz.rs:26:27 [INFO] [stderr] | [INFO] [stderr] 26 | let mut ret = uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/num/mpz.rs:436:27 [INFO] [stderr] | [INFO] [stderr] 436 | let mut mpz = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/num/rand.rs:56:23 [INFO] [stderr] | [INFO] [stderr] 56 | let mut mpz = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `q_sq_op` [INFO] [stderr] --> src/group/classy.rs:116:17 [INFO] [stderr] | [INFO] [stderr] 116 | q_sq_op, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_q_sq_op` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `z_sq_op` [INFO] [stderr] --> src/group/classy.rs:122:17 [INFO] [stderr] | [INFO] [stderr] 122 | z_sq_op, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_z_sq_op` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/group/classy.rs:207:17 [INFO] [stderr] | [INFO] [stderr] 207 | x, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `d` [INFO] [stderr] --> src/num/mpz.rs:487:20 [INFO] [stderr] | [INFO] [stderr] 487 | pub fn fmpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/num/mpz.rs:487:33 [INFO] [stderr] | [INFO] [stderr] 487 | pub fn fmpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/num/mpz.rs:487:46 [INFO] [stderr] | [INFO] [stderr] 487 | pub fn fmpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `g` [INFO] [stderr] --> src/num/mpz.rs:487:55 [INFO] [stderr] | [INFO] [stderr] 487 | pub fn fmpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_g` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `d` [INFO] [stderr] --> src/num/mpz.rs:534:19 [INFO] [stderr] | [INFO] [stderr] 534 | pub fn mpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/num/mpz.rs:534:32 [INFO] [stderr] | [INFO] [stderr] 534 | pub fn mpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/num/mpz.rs:534:45 [INFO] [stderr] | [INFO] [stderr] 534 | pub fn mpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `g` [INFO] [stderr] --> src/num/mpz.rs:534:54 [INFO] [stderr] | [INFO] [stderr] 534 | pub fn mpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_g` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ptr2` [INFO] [stderr] --> src/num/mpz.rs:567:13 [INFO] [stderr] | [INFO] [stderr] 567 | let ptr2 = gmp::mpz_export( [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ptr2` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/group/elem.rs:15:13 [INFO] [stderr] | [INFO] [stderr] 15 | let mut buf = Vec::new(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/group/classy.rs:432:92 [INFO] [stderr] | [INFO] [stderr] 432 | let (a1, a2, c2, mut co1, mut co2, m1, k, s, sp, ss, m, t, mut u2, v1, mut v2, mut temp) = mut_tuple_elems!( [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `to_bytes` [INFO] [stderr] --> src/group/elem.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | fn to_bytes(&self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from_discriminant` [INFO] [stderr] --> src/group/class_ctx.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | fn from_discriminant(disc: &Mpz) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fmpz_gcdinv` [INFO] [stderr] --> src/num/mpz.rs:487:8 [INFO] [stderr] | [INFO] [stderr] 487 | pub fn fmpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `mpz_is_negative` [INFO] [stderr] --> src/num/mpz.rs:521:8 [INFO] [stderr] | [INFO] [stderr] 521 | pub fn mpz_is_negative(z: &Mpz) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `mpz_gcdinv` [INFO] [stderr] --> src/num/mpz.rs:534:8 [INFO] [stderr] | [INFO] [stderr] 534 | pub fn mpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `raw_export` [INFO] [stderr] --> src/num/mpz.rs:558:4 [INFO] [stderr] | [INFO] [stderr] 558 | fn raw_export(raw: &Mpz) -> Vec { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `RandState` [INFO] [stderr] --> src/num/rand.rs:13:12 [INFO] [stderr] | [INFO] [stderr] 13 | pub struct RandState { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `BigDigit` [INFO] [stderr] --> src/num/rand.rs:22:1 [INFO] [stderr] | [INFO] [stderr] 22 | pub type BigDigit = u64; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `CoeffMax` [INFO] [stderr] --> src/num/rand.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | pub type CoeffMax = i64; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `randinit` [INFO] [stderr] --> src/num/rand.rs:54:8 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn randinit() -> RandState { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `L_sq_op` should have a snake case name [INFO] [stderr] --> src/group/classy.rs:436:17 [INFO] [stderr] | [INFO] [stderr] 436 | let L_sq_op = &mut ctx.L; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `l_sq_op` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/num/partial.rs:65:16 [INFO] [stderr] | [INFO] [stderr] 65 | if bits < 0 { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 38 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling serde_json v1.0.51 [INFO] [stderr] Compiling bstr v0.2.12 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling criterion-plot v0.4.1 [INFO] [stderr] Compiling plotters v0.2.12 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling tinytemplate v1.0.3 [INFO] [stderr] Compiling criterion v0.3.1 [INFO] [stderr] Compiling classygroup v0.0.5 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `rug::Integer` [INFO] [stderr] --> src/group/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use rug::Integer; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt::Debug` [INFO] [stderr] --> src/group/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::fmt::Debug; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::hash::Hash` [INFO] [stderr] --> src/group/mod.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::hash::Hash; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::marker::Sized` [INFO] [stderr] --> src/group/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::marker::Sized; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/group/create_discriminant.rs:121:22 [INFO] [stderr] | [INFO] [stderr] 121 | n.add_ui_mut((u64::from(M) * (1 << 16))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/group/create_discriminant.rs:127:9 [INFO] [stderr] | [INFO] [stderr] 127 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str::FromStr` [INFO] [stderr] --> src/group/create_discriminant.rs:130:9 [INFO] [stderr] | [INFO] [stderr] 130 | use std::str::FromStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BufReader`, `fs::File`, `path::PathBuf` [INFO] [stderr] --> src/group/classy.rs:751:9 [INFO] [stderr] | [INFO] [stderr] 751 | fs::File, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 752 | io::{BufRead, BufReader}, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 753 | path::PathBuf, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/group/mod.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/num/mpz.rs:601:9 [INFO] [stderr] | [INFO] [stderr] 601 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `H256` [INFO] [stderr] --> src/hash/mod.rs:4:29 [INFO] [stderr] | [INFO] [stderr] 4 | use mohan::hash::{blake256, H256}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::hash::Hash` [INFO] [stderr] --> src/hash/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::hash::Hash; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/num/mpz.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::mem::uninitialized; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/num/mpz.rs:26:27 [INFO] [stderr] | [INFO] [stderr] 26 | let mut ret = uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/num/mpz.rs:436:27 [INFO] [stderr] | [INFO] [stderr] 436 | let mut mpz = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/num/rand.rs:56:23 [INFO] [stderr] | [INFO] [stderr] 56 | let mut mpz = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BufRead` [INFO] [stderr] --> src/group/classy.rs:752:14 [INFO] [stderr] | [INFO] [stderr] 752 | io::{BufRead, BufReader}, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `q_sq_op` [INFO] [stderr] --> src/group/classy.rs:116:17 [INFO] [stderr] | [INFO] [stderr] 116 | q_sq_op, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_q_sq_op` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `z_sq_op` [INFO] [stderr] --> src/group/classy.rs:122:17 [INFO] [stderr] | [INFO] [stderr] 122 | z_sq_op, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_z_sq_op` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/group/classy.rs:207:17 [INFO] [stderr] | [INFO] [stderr] 207 | x, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `d` [INFO] [stderr] --> src/num/mpz.rs:487:20 [INFO] [stderr] | [INFO] [stderr] 487 | pub fn fmpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/num/mpz.rs:487:33 [INFO] [stderr] | [INFO] [stderr] 487 | pub fn fmpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/num/mpz.rs:487:46 [INFO] [stderr] | [INFO] [stderr] 487 | pub fn fmpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `g` [INFO] [stderr] --> src/num/mpz.rs:487:55 [INFO] [stderr] | [INFO] [stderr] 487 | pub fn fmpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_g` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `d` [INFO] [stderr] --> src/num/mpz.rs:534:19 [INFO] [stderr] | [INFO] [stderr] 534 | pub fn mpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/num/mpz.rs:534:32 [INFO] [stderr] | [INFO] [stderr] 534 | pub fn mpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/num/mpz.rs:534:45 [INFO] [stderr] | [INFO] [stderr] 534 | pub fn mpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `g` [INFO] [stderr] --> src/num/mpz.rs:534:54 [INFO] [stderr] | [INFO] [stderr] 534 | pub fn mpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_g` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ptr2` [INFO] [stderr] --> src/num/mpz.rs:567:13 [INFO] [stderr] | [INFO] [stderr] 567 | let ptr2 = gmp::mpz_export( [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ptr2` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tmp` [INFO] [stderr] --> src/num/partial.rs:198:13 [INFO] [stderr] | [INFO] [stderr] 198 | let mut tmp = Mpz::default(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tmp` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/num/partial.rs:201:13 [INFO] [stderr] | [INFO] [stderr] 201 | for i in 0..1000 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/group/elem.rs:15:13 [INFO] [stderr] | [INFO] [stderr] 15 | let mut buf = Vec::new(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/group/classy.rs:432:92 [INFO] [stderr] | [INFO] [stderr] 432 | let (a1, a2, c2, mut co1, mut co2, m1, k, s, sp, ss, m, t, mut u2, v1, mut v2, mut temp) = mut_tuple_elems!( [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/num/partial.rs:198:13 [INFO] [stderr] | [INFO] [stderr] 198 | let mut tmp = Mpz::default(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `to_bytes` [INFO] [stderr] --> src/group/elem.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | fn to_bytes(&self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from_discriminant` [INFO] [stderr] --> src/group/class_ctx.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | fn from_discriminant(disc: &Mpz) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `split_into_three_pieces` [INFO] [stderr] --> src/group/classy.rs:1208:8 [INFO] [stderr] | [INFO] [stderr] 1208 | fn split_into_three_pieces(line: &str, c: char) -> [&str; 3] { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fmpz_gcdinv` [INFO] [stderr] --> src/num/mpz.rs:487:8 [INFO] [stderr] | [INFO] [stderr] 487 | pub fn fmpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `mpz_is_negative` [INFO] [stderr] --> src/num/mpz.rs:521:8 [INFO] [stderr] | [INFO] [stderr] 521 | pub fn mpz_is_negative(z: &Mpz) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `mpz_gcdinv` [INFO] [stderr] --> src/num/mpz.rs:534:8 [INFO] [stderr] | [INFO] [stderr] 534 | pub fn mpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `raw_export` [INFO] [stderr] --> src/num/mpz.rs:558:4 [INFO] [stderr] | [INFO] [stderr] 558 | fn raw_export(raw: &Mpz) -> Vec { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `CoeffMax` [INFO] [stderr] --> src/num/rand.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | pub type CoeffMax = i64; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `L_sq_op` should have a snake case name [INFO] [stderr] --> src/group/classy.rs:436:17 [INFO] [stderr] | [INFO] [stderr] 436 | let L_sq_op = &mut ctx.L; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `l_sq_op` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/num/partial.rs:65:16 [INFO] [stderr] | [INFO] [stderr] 65 | if bits < 0 { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 44 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 15.12s [INFO] running `"docker" "inspect" "9be267313867ada3c4d107b8dde01b27c73a2cef1ee78f4b28d30a053d11a900"` [INFO] running `"docker" "rm" "-f" "9be267313867ada3c4d107b8dde01b27c73a2cef1ee78f4b28d30a053d11a900"` [INFO] [stdout] 9be267313867ada3c4d107b8dde01b27c73a2cef1ee78f4b28d30a053d11a900 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f0a8cafcb5e8a06bd567ab2d647f57050f262f46828f11da467fd308f844e656 [INFO] running `"docker" "start" "-a" "f0a8cafcb5e8a06bd567ab2d647f57050f262f46828f11da467fd308f844e656"` [INFO] [stderr] warning: unused import: `rug::Integer` [INFO] [stderr] --> src/group/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use rug::Integer; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `rug::Integer` [INFO] [stderr] --> src/group/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use rug::Integer; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt::Debug` [INFO] [stderr] --> src/group/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::fmt::Debug; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt::Debug` [INFO] [stderr] --> src/group/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::fmt::Debug; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::hash::Hash` [INFO] [stderr] --> src/group/mod.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::hash::Hash; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::hash::Hash` [INFO] [stderr] --> src/group/mod.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::hash::Hash; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::marker::Sized` [INFO] [stderr] --> src/group/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::marker::Sized; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::marker::Sized` [INFO] [stderr] --> src/group/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::marker::Sized; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/group/create_discriminant.rs:121:22 [INFO] [stderr] | [INFO] [stderr] 121 | n.add_ui_mut((u64::from(M) * (1 << 16))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/group/create_discriminant.rs:121:22 [INFO] [stderr] | [INFO] [stderr] 121 | n.add_ui_mut((u64::from(M) * (1 << 16))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/group/create_discriminant.rs:127:9 [INFO] [stderr] | [INFO] [stderr] 127 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `H256` [INFO] [stderr] --> src/hash/mod.rs:4:29 [INFO] [stderr] | [INFO] [stderr] 4 | use mohan::hash::{blake256, H256}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str::FromStr` [INFO] [stderr] --> src/group/create_discriminant.rs:130:9 [INFO] [stderr] | [INFO] [stderr] 130 | use std::str::FromStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rug::integer::Order` [INFO] [stderr] --> src/hash/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use rug::integer::Order; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::hash::Hash` [INFO] [stderr] --> src/hash/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::hash::Hash; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BufReader`, `fs::File`, `path::PathBuf` [INFO] [stderr] --> src/group/classy.rs:751:9 [INFO] [stderr] | [INFO] [stderr] 751 | fs::File, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 752 | io::{BufRead, BufReader}, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 753 | path::PathBuf, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/num/mpz.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::mem::uninitialized; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/group/mod.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/num/mpz.rs:26:27 [INFO] [stderr] | [INFO] [stderr] 26 | let mut ret = uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/num/mpz.rs:601:9 [INFO] [stderr] | [INFO] [stderr] 601 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/num/mpz.rs:436:27 [INFO] [stderr] | [INFO] [stderr] 436 | let mut mpz = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `H256` [INFO] [stderr] --> src/hash/mod.rs:4:29 [INFO] [stderr] | [INFO] [stderr] 4 | use mohan::hash::{blake256, H256}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/num/rand.rs:56:23 [INFO] [stderr] | [INFO] [stderr] 56 | let mut mpz = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::hash::Hash` [INFO] [stderr] --> src/hash/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::hash::Hash; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `q_sq_op` [INFO] [stderr] --> src/group/classy.rs:116:17 [INFO] [stderr] | [INFO] [stderr] 116 | q_sq_op, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_q_sq_op` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/num/mpz.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::mem::uninitialized; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `z_sq_op` [INFO] [stderr] --> src/group/classy.rs:122:17 [INFO] [stderr] | [INFO] [stderr] 122 | z_sq_op, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_z_sq_op` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/num/mpz.rs:26:27 [INFO] [stderr] | [INFO] [stderr] 26 | let mut ret = uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/num/mpz.rs:436:27 [INFO] [stderr] | [INFO] [stderr] 436 | let mut mpz = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/num/rand.rs:56:23 [INFO] [stderr] | [INFO] [stderr] 56 | let mut mpz = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BufRead` [INFO] [stderr] --> src/group/classy.rs:752:14 [INFO] [stderr] | [INFO] [stderr] 752 | io::{BufRead, BufReader}, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `q_sq_op` [INFO] [stderr] --> src/group/classy.rs:116:17 [INFO] [stderr] | [INFO] [stderr] 116 | q_sq_op, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_q_sq_op` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `z_sq_op` [INFO] [stderr] --> src/group/classy.rs:122:17 [INFO] [stderr] | [INFO] [stderr] 122 | z_sq_op, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_z_sq_op` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/group/classy.rs:207:17 [INFO] [stderr] | [INFO] [stderr] 207 | x, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `d` [INFO] [stderr] --> src/num/mpz.rs:487:20 [INFO] [stderr] | [INFO] [stderr] 487 | pub fn fmpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/group/classy.rs:207:17 [INFO] [stderr] | [INFO] [stderr] 207 | x, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `d` [INFO] [stderr] --> src/num/mpz.rs:487:20 [INFO] [stderr] | [INFO] [stderr] 487 | pub fn fmpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/num/mpz.rs:487:33 [INFO] [stderr] | [INFO] [stderr] 487 | pub fn fmpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/num/mpz.rs:487:46 [INFO] [stderr] | [INFO] [stderr] 487 | pub fn fmpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `g` [INFO] [stderr] --> src/num/mpz.rs:487:55 [INFO] [stderr] | [INFO] [stderr] 487 | pub fn fmpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_g` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `d` [INFO] [stderr] --> src/num/mpz.rs:534:19 [INFO] [stderr] | [INFO] [stderr] 534 | pub fn mpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/num/mpz.rs:534:32 [INFO] [stderr] | [INFO] [stderr] 534 | pub fn mpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/num/mpz.rs:534:45 [INFO] [stderr] | [INFO] [stderr] 534 | pub fn mpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `g` [INFO] [stderr] --> src/num/mpz.rs:534:54 [INFO] [stderr] | [INFO] [stderr] 534 | pub fn mpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_g` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ptr2` [INFO] [stderr] --> src/num/mpz.rs:567:13 [INFO] [stderr] | [INFO] [stderr] 567 | let ptr2 = gmp::mpz_export( [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ptr2` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/group/elem.rs:15:13 [INFO] [stderr] | [INFO] [stderr] 15 | let mut buf = Vec::new(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/group/classy.rs:432:92 [INFO] [stderr] | [INFO] [stderr] 432 | let (a1, a2, c2, mut co1, mut co2, m1, k, s, sp, ss, m, t, mut u2, v1, mut v2, mut temp) = mut_tuple_elems!( [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `to_bytes` [INFO] [stderr] --> src/group/elem.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | fn to_bytes(&self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from_discriminant` [INFO] [stderr] --> src/group/class_ctx.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | fn from_discriminant(disc: &Mpz) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fmpz_gcdinv` [INFO] [stderr] --> src/num/mpz.rs:487:8 [INFO] [stderr] | [INFO] [stderr] 487 | pub fn fmpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `mpz_is_negative` [INFO] [stderr] --> src/num/mpz.rs:521:8 [INFO] [stderr] | [INFO] [stderr] 521 | pub fn mpz_is_negative(z: &Mpz) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `mpz_gcdinv` [INFO] [stderr] --> src/num/mpz.rs:534:8 [INFO] [stderr] | [INFO] [stderr] 534 | pub fn mpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `raw_export` [INFO] [stderr] --> src/num/mpz.rs:558:4 [INFO] [stderr] | [INFO] [stderr] 558 | fn raw_export(raw: &Mpz) -> Vec { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `RandState` [INFO] [stderr] --> src/num/rand.rs:13:12 [INFO] [stderr] | [INFO] [stderr] 13 | pub struct RandState { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `BigDigit` [INFO] [stderr] --> src/num/rand.rs:22:1 [INFO] [stderr] | [INFO] [stderr] 22 | pub type BigDigit = u64; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `CoeffMax` [INFO] [stderr] --> src/num/rand.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | pub type CoeffMax = i64; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/num/mpz.rs:487:33 [INFO] [stderr] | [INFO] [stderr] 487 | pub fn fmpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `randinit` [INFO] [stderr] --> src/num/rand.rs:54:8 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn randinit() -> RandState { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/num/mpz.rs:487:46 [INFO] [stderr] | [INFO] [stderr] 487 | pub fn fmpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] [INFO] [stderr] warning: variable `L_sq_op` should have a snake case name [INFO] [stderr] --> src/group/classy.rs:436:17 [INFO] [stderr] | [INFO] [stderr] 436 | let L_sq_op = &mut ctx.L; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `l_sq_op` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/num/partial.rs:65:16 [INFO] [stderr] | [INFO] [stderr] 65 | if bits < 0 { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `g` [INFO] [stderr] --> src/num/mpz.rs:487:55 [INFO] [stderr] | [INFO] [stderr] 487 | pub fn fmpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_g` [INFO] [stderr] [INFO] [stderr] warning: 38 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `d` [INFO] [stderr] --> src/num/mpz.rs:534:19 [INFO] [stderr] | [INFO] [stderr] 534 | pub fn mpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/num/mpz.rs:534:32 [INFO] [stderr] | [INFO] [stderr] 534 | pub fn mpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/num/mpz.rs:534:45 [INFO] [stderr] | [INFO] [stderr] 534 | pub fn mpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `g` [INFO] [stderr] --> src/num/mpz.rs:534:54 [INFO] [stderr] | [INFO] [stderr] 534 | pub fn mpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_g` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ptr2` [INFO] [stderr] --> src/num/mpz.rs:567:13 [INFO] [stderr] | [INFO] [stderr] 567 | let ptr2 = gmp::mpz_export( [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ptr2` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tmp` [INFO] [stderr] --> src/num/partial.rs:198:13 [INFO] [stderr] | [INFO] [stderr] 198 | let mut tmp = Mpz::default(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tmp` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/num/partial.rs:201:13 [INFO] [stderr] | [INFO] [stderr] 201 | for i in 0..1000 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/group/elem.rs:15:13 [INFO] [stderr] | [INFO] [stderr] 15 | let mut buf = Vec::new(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/group/classy.rs:432:92 [INFO] [stderr] | [INFO] [stderr] 432 | let (a1, a2, c2, mut co1, mut co2, m1, k, s, sp, ss, m, t, mut u2, v1, mut v2, mut temp) = mut_tuple_elems!( [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/num/partial.rs:198:13 [INFO] [stderr] | [INFO] [stderr] 198 | let mut tmp = Mpz::default(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `to_bytes` [INFO] [stderr] --> src/group/elem.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | fn to_bytes(&self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from_discriminant` [INFO] [stderr] --> src/group/class_ctx.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | fn from_discriminant(disc: &Mpz) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `split_into_three_pieces` [INFO] [stderr] --> src/group/classy.rs:1208:8 [INFO] [stderr] | [INFO] [stderr] 1208 | fn split_into_three_pieces(line: &str, c: char) -> [&str; 3] { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fmpz_gcdinv` [INFO] [stderr] --> src/num/mpz.rs:487:8 [INFO] [stderr] | [INFO] [stderr] 487 | pub fn fmpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `mpz_is_negative` [INFO] [stderr] --> src/num/mpz.rs:521:8 [INFO] [stderr] | [INFO] [stderr] 521 | pub fn mpz_is_negative(z: &Mpz) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `mpz_gcdinv` [INFO] [stderr] --> src/num/mpz.rs:534:8 [INFO] [stderr] | [INFO] [stderr] 534 | pub fn mpz_gcdinv(d: &mut Mpz, a: &mut Mpz, f: &Mpz, g: &Mpz) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `raw_export` [INFO] [stderr] --> src/num/mpz.rs:558:4 [INFO] [stderr] | [INFO] [stderr] 558 | fn raw_export(raw: &Mpz) -> Vec { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `CoeffMax` [INFO] [stderr] --> src/num/rand.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | pub type CoeffMax = i64; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `L_sq_op` should have a snake case name [INFO] [stderr] --> src/group/classy.rs:436:17 [INFO] [stderr] | [INFO] [stderr] 436 | let L_sq_op = &mut ctx.L; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `l_sq_op` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/num/partial.rs:65:16 [INFO] [stderr] | [INFO] [stderr] 65 | if bits < 0 { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 44 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/classygroup-c3f7a8a597a2f243 [INFO] [stdout] [INFO] [stdout] running 33 tests [INFO] [stdout] test group::classy::tests::test_elem_from ... ok [INFO] [stdout] test group::classy::tests::test_discriminant_across_ops ... ok [INFO] [stdout] test group::classy::tests::test_equality ... ok [INFO] [stdout] test group::classy::tests::test_normalize_basic ... ok [INFO] [stdout] test group::classy::tests::test_hash ... ok [INFO] [stdout] test group::classy::tests::test_id_basic ... ok [INFO] [stdout] test group::classy::tests::test_op_single ... ok [INFO] [stdout] test group::classy::tests::test_op_alternating ... ok [INFO] [stdout] test group::classy::tests::test_reduce_basic ... ok [INFO] [stdout] test group::classy::tests::test_square_basic ... ok [INFO] [stdout] test group::lin_congruence_ctx::tests::test_linear_congruence_solver ... ok [INFO] [stdout] test group::lin_congruence_ctx::tests::test_linear_congruence_solver_no_solution ... ok [INFO] [stdout] test group::classy::tests::test_op_complex ... ok [INFO] [stdout] test hash::primality::tests::test_miller_rabin ... ok [INFO] [stdout] test group::classy::tests::test_id_repeated ... ok [INFO] [stdout] test hash::primality::tests::test_is_prob_prime ... ok [INFO] [stdout] test num::mpz::test::test_import_export ... ok [INFO] [stdout] test num::partial::test::test_partial_gcd ... ok [INFO] [stdout] test uint::tests::test_add ... ok [INFO] [stdout] test hash::tests::test_blake2 ... ok [INFO] [stdout] test uint::tests::test_div ... ok [INFO] [stdout] test hash::tests::test_hash_to_prime ... ok [INFO] [stdout] test uint::tests::test_rem ... ok [INFO] [stdout] test uint::tests::test_rem512 ... ok [INFO] [stdout] test uint::tests::test_sub ... ok [INFO] [stdout] test uint::tests::test_mul ... ok [INFO] [stdout] test group::classy::tests::test_inv ... ok [INFO] [stdout] test hash::primality::tests::test_lucas ... ok [INFO] [stdout] test group::classy::tests::test_bad_elem ... ok [INFO] [stdout] test uint::tests::test_add_overflow ... ok [INFO] [stdout] test uint::tests::test_sub_borrow ... ok [INFO] [stdout] test group::classy::tests::test_square_repeated ... ok [INFO] [stdout] test group::classy::tests::test_exp_basic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests classygroup [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "f0a8cafcb5e8a06bd567ab2d647f57050f262f46828f11da467fd308f844e656"` [INFO] running `"docker" "rm" "-f" "f0a8cafcb5e8a06bd567ab2d647f57050f262f46828f11da467fd308f844e656"` [INFO] [stdout] f0a8cafcb5e8a06bd567ab2d647f57050f262f46828f11da467fd308f844e656