[INFO] crate classgroup 0.1.0 is already in cache [INFO] testing classgroup-0.1.0 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate classgroup 0.1.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate classgroup 0.1.0 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate classgroup 0.1.0 [INFO] finished tweaking crates.io crate classgroup 0.1.0 [INFO] tweaked toml for crates.io crate classgroup 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c465a54f14b708e03899beb2d61faf753e9d5e38512d8beed7289c7c675a9a0f [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" "c465a54f14b708e03899beb2d61faf753e9d5e38512d8beed7289c7c675a9a0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c465a54f14b708e03899beb2d61faf753e9d5e38512d8beed7289c7c675a9a0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c465a54f14b708e03899beb2d61faf753e9d5e38512d8beed7289c7c675a9a0f", kill_on_drop: false }` [INFO] [stdout] c465a54f14b708e03899beb2d61faf753e9d5e38512d8beed7289c7c675a9a0f [INFO] running `Command { std: "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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb8a58df5ddc6cdabe01072f43d2d624e0f1b3162d0c679ece518300f6c5bbcb [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" "cb8a58df5ddc6cdabe01072f43d2d624e0f1b3162d0c679ece518300f6c5bbcb", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling classgroup v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/gmp/mpz.rs:487:40 [INFO] [stdout] | [INFO] [stdout] 487 | fn cause(&self) -> Option<&'static Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/gmp/mpz.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | use std::mem::{uninitialized,size_of}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/gmp/mod.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![warn(deprecated)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/gmp/mpz.rs:132:27 [INFO] [stdout] | [INFO] [stdout] 132 | let mut mpz = uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/gmp/mpz.rs:141:27 [INFO] [stdout] | [INFO] [stdout] 141 | let mut mpz = uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/gmp/mpz.rs:189:27 [INFO] [stdout] | [INFO] [stdout] 189 | let mut mpz = uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/gmp/mpz.rs:458:27 [INFO] [stdout] | [INFO] [stdout] 458 | let mut mpz = uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/gmp/mpz.rs:495:27 [INFO] [stdout] | [INFO] [stdout] 495 | let mut mpz = uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:240:28 [INFO] [stdout] | [INFO] [stdout] 240 | let mut s: usize = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/gmp/mpz.rs:478:14 [INFO] [stdout] | [INFO] [stdout] 478 | self.description().fmt(f) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_gcdext` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | fn __gmpz_gcdext(gcd: *mut Mpz, s: *mut Mpz, t: *mut Mpz, a: *const Mpz, b: *const Mpz); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 86 | fn __gmpz_gcdext(g: mpz_ptr, s: mpz_ptr, t: mpz_ptr, a: mpz_srcptr, b: mpz_srcptr); [INFO] [stdout] | ----------------------------------------------------------------------------------- `__gmpz_gcdext` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(clashing_extern_declarations)]` on by default [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *mut gmp::mpz::mpz_struct, *mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stdout] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *mut gmp::mpz::Mpz, *mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_gcd` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | fn __gmpz_gcd(rop: *mut Mpz, op1: *const Mpz, op2: *const Mpz); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 85 | fn __gmpz_gcd(rop: mpz_ptr, op1: mpz_srcptr, op2: mpz_srcptr); [INFO] [stdout] | -------------------------------------------------------------- `__gmpz_gcd` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stdout] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_fdiv_q` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | fn __gmpz_fdiv_q(q: *mut Mpz, n: *const Mpz, d: *const Mpz); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/ffi.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn __gmpz_fdiv_q(q: mpz_ptr, n: mpz_srcptr, d: mpz_srcptr); [INFO] [stdout] | --------------------------------------------------------------- `__gmpz_fdiv_q` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stdout] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_tdiv_q` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | fn __gmpz_tdiv_q(q: *mut Mpz, n: *const Mpz, d: *const Mpz); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | fn __gmpz_tdiv_q(q: mpz_ptr, n: mpz_srcptr, d: mpz_srcptr); [INFO] [stdout] | ----------------------------------------------------------- `__gmpz_tdiv_q` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stdout] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_mul` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | fn __gmpz_mul(p: *mut Mpz, a: *const Mpz, b: *const Mpz); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | fn __gmpz_mul(rop: mpz_ptr, op1: mpz_srcptr, op2: mpz_srcptr); [INFO] [stdout] | -------------------------------------------------------------- `__gmpz_mul` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stdout] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_mul_2exp` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | fn __gmpz_mul_2exp(rop: *mut Mpz, op1: *const Mpz, op2: mp_bitcnt_t); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | fn __gmpz_mul_2exp(rop: mpz_ptr, op1: mpz_srcptr, op2: mp_bitcnt_t); [INFO] [stdout] | -------------------------------------------------------------------- `__gmpz_mul_2exp` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, u64)` [INFO] [stdout] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, u64)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_sub` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | fn __gmpz_sub(rop: *mut Mpz, op1: *const Mpz, op2: *const Mpz); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | fn __gmpz_sub(rop: mpz_ptr, op1: mpz_srcptr, op2: mpz_srcptr); [INFO] [stdout] | -------------------------------------------------------------- `__gmpz_sub` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stdout] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_import` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | / fn __gmpz_import( [INFO] [stdout] 39 | | rop: *mut Mpz, [INFO] [stdout] 40 | | count: size_t, [INFO] [stdout] 41 | | order: c_int, [INFO] [stdout] ... | [INFO] [stdout] 45 | | op: *const c_void, [INFO] [stdout] 46 | | ); [INFO] [stdout] | |______^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 89 | / fn __gmpz_import(rop: mpz_ptr, count: size_t, order: c_int, size: size_t, [INFO] [stdout] 90 | | endian: c_int, nails: size_t, op: *const c_void); [INFO] [stdout] | |______________________________________________________________________- `__gmpz_import` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, usize, i32, usize, i32, usize, *const gmp::libc::c_void)` [INFO] [stdout] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, usize, i32, usize, i32, usize, *const gmp::libc::c_void)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_tdiv_r` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | fn __gmpz_tdiv_r(r: *mut Mpz, n: *const Mpz, d: *const Mpz); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 62 | fn __gmpz_tdiv_r(r: mpz_ptr, n: mpz_srcptr, d: mpz_srcptr); [INFO] [stdout] | ----------------------------------------------------------- `__gmpz_tdiv_r` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stdout] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_sizeinbase` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | fn __gmpz_sizeinbase(op: &Mpz, base: c_int) -> size_t; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | fn __gmpz_sizeinbase(op: mpz_srcptr, base: c_int) -> size_t; [INFO] [stdout] | ------------------------------------------------------------ `__gmpz_sizeinbase` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*const gmp::mpz::mpz_struct, i32) -> usize` [INFO] [stdout] found `for<'r> unsafe extern "C" fn(&'r gmp::mpz::Mpz, i32) -> usize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_add` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | fn __gmpz_add(rop: *mut Mpz, op1: *const Mpz, op2: *const Mpz); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | fn __gmpz_add(rop: mpz_ptr, op1: mpz_srcptr, op2: mpz_srcptr); [INFO] [stdout] | -------------------------------------------------------------- `__gmpz_add` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stdout] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_add_ui` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | fn __gmpz_add_ui(rop: *mut Mpz, op1: *const Mpz, op2: c_ulong); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | fn __gmpz_add_ui(rop: mpz_ptr, op1: mpz_srcptr, op2: c_ulong); [INFO] [stdout] | -------------------------------------------------------------- `__gmpz_add_ui` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, u64)` [INFO] [stdout] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, u64)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_export` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | / fn __gmpz_export( [INFO] [stdout] 58 | | rop: *mut c_void, [INFO] [stdout] 59 | | countp: *mut size_t, [INFO] [stdout] 60 | | order: c_int, [INFO] [stdout] ... | [INFO] [stdout] 64 | | op: &Mpz, [INFO] [stdout] 65 | | ) -> *mut c_void; [INFO] [stdout] | |_____________________^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:91:5 [INFO] [stdout] | [INFO] [stdout] 91 | / fn __gmpz_export(rop: *mut c_void, countp: *mut size_t, order: c_int, size: size_t, [INFO] [stdout] 92 | | endian: c_int, nails: size_t, op: mpz_srcptr); [INFO] [stdout] | |___________________________________________________________________- `__gmpz_export` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::libc::c_void, *mut usize, i32, usize, i32, usize, *const gmp::mpz::mpz_struct)` [INFO] [stdout] found `for<'r> unsafe extern "C" fn(*mut gmp::libc::c_void, *mut usize, i32, usize, i32, usize, &'r gmp::mpz::Mpz) -> *mut gmp::libc::c_void` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_powm` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | fn __gmpz_powm(rop: *mut Mpz, base: *const Mpz, exp: *const Mpz, modulus: *const Mpz); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 76 | fn __gmpz_powm(rop: mpz_ptr, base: mpz_srcptr, exp: mpz_srcptr, modulo: mpz_srcptr); [INFO] [stdout] | ------------------------------------------------------------------------------------ `__gmpz_powm` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stdout] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.94s [INFO] running `Command { std: "docker" "inspect" "cb8a58df5ddc6cdabe01072f43d2d624e0f1b3162d0c679ece518300f6c5bbcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb8a58df5ddc6cdabe01072f43d2d624e0f1b3162d0c679ece518300f6c5bbcb", kill_on_drop: false }` [INFO] [stdout] cb8a58df5ddc6cdabe01072f43d2d624e0f1b3162d0c679ece518300f6c5bbcb [INFO] running `Command { std: "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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f02f823beeb3b45a24c343663b2b203b7c0044988c500bd1f6d2410427f7abdc [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" "f02f823beeb3b45a24c343663b2b203b7c0044988c500bd1f6d2410427f7abdc", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling syn v1.0.37 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling half v1.6.0 [INFO] [stderr] Compiling oorandom v11.1.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/gmp/mpz.rs:487:40 [INFO] [stdout] | [INFO] [stdout] 487 | fn cause(&self) -> Option<&'static Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/gmp/mpz.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | use std::mem::{uninitialized,size_of}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/gmp/mod.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![warn(deprecated)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/gmp/mpz.rs:132:27 [INFO] [stdout] | [INFO] [stdout] 132 | let mut mpz = uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/gmp/mpz.rs:141:27 [INFO] [stdout] | [INFO] [stdout] 141 | let mut mpz = uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/gmp/mpz.rs:189:27 [INFO] [stdout] | [INFO] [stdout] 189 | let mut mpz = uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/gmp/mpz.rs:458:27 [INFO] [stdout] | [INFO] [stdout] 458 | let mut mpz = uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/gmp/mpz.rs:495:27 [INFO] [stdout] | [INFO] [stdout] 495 | let mut mpz = uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:240:28 [INFO] [stdout] | [INFO] [stdout] 240 | let mut s: usize = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/gmp/mpz.rs:478:14 [INFO] [stdout] | [INFO] [stdout] 478 | self.description().fmt(f) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_gcdext` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | fn __gmpz_gcdext(gcd: *mut Mpz, s: *mut Mpz, t: *mut Mpz, a: *const Mpz, b: *const Mpz); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 86 | fn __gmpz_gcdext(g: mpz_ptr, s: mpz_ptr, t: mpz_ptr, a: mpz_srcptr, b: mpz_srcptr); [INFO] [stdout] | ----------------------------------------------------------------------------------- `__gmpz_gcdext` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(clashing_extern_declarations)]` on by default [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *mut gmp::mpz::mpz_struct, *mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stdout] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *mut gmp::mpz::Mpz, *mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_gcd` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | fn __gmpz_gcd(rop: *mut Mpz, op1: *const Mpz, op2: *const Mpz); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 85 | fn __gmpz_gcd(rop: mpz_ptr, op1: mpz_srcptr, op2: mpz_srcptr); [INFO] [stdout] | -------------------------------------------------------------- `__gmpz_gcd` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stdout] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_fdiv_q` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | fn __gmpz_fdiv_q(q: *mut Mpz, n: *const Mpz, d: *const Mpz); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/ffi.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn __gmpz_fdiv_q(q: mpz_ptr, n: mpz_srcptr, d: mpz_srcptr); [INFO] [stdout] | --------------------------------------------------------------- `__gmpz_fdiv_q` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stdout] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_tdiv_q` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | fn __gmpz_tdiv_q(q: *mut Mpz, n: *const Mpz, d: *const Mpz); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | fn __gmpz_tdiv_q(q: mpz_ptr, n: mpz_srcptr, d: mpz_srcptr); [INFO] [stdout] | ----------------------------------------------------------- `__gmpz_tdiv_q` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stdout] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_mul` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | fn __gmpz_mul(p: *mut Mpz, a: *const Mpz, b: *const Mpz); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | fn __gmpz_mul(rop: mpz_ptr, op1: mpz_srcptr, op2: mpz_srcptr); [INFO] [stdout] | -------------------------------------------------------------- `__gmpz_mul` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stdout] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_mul_2exp` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | fn __gmpz_mul_2exp(rop: *mut Mpz, op1: *const Mpz, op2: mp_bitcnt_t); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | fn __gmpz_mul_2exp(rop: mpz_ptr, op1: mpz_srcptr, op2: mp_bitcnt_t); [INFO] [stdout] | -------------------------------------------------------------------- `__gmpz_mul_2exp` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, u64)` [INFO] [stdout] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, u64)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_sub` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | fn __gmpz_sub(rop: *mut Mpz, op1: *const Mpz, op2: *const Mpz); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | fn __gmpz_sub(rop: mpz_ptr, op1: mpz_srcptr, op2: mpz_srcptr); [INFO] [stdout] | -------------------------------------------------------------- `__gmpz_sub` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stdout] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_import` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | / fn __gmpz_import( [INFO] [stdout] 39 | | rop: *mut Mpz, [INFO] [stdout] 40 | | count: size_t, [INFO] [stdout] 41 | | order: c_int, [INFO] [stdout] ... | [INFO] [stdout] 45 | | op: *const c_void, [INFO] [stdout] 46 | | ); [INFO] [stdout] | |______^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 89 | / fn __gmpz_import(rop: mpz_ptr, count: size_t, order: c_int, size: size_t, [INFO] [stdout] 90 | | endian: c_int, nails: size_t, op: *const c_void); [INFO] [stdout] | |______________________________________________________________________- `__gmpz_import` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, usize, i32, usize, i32, usize, *const gmp::libc::c_void)` [INFO] [stdout] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, usize, i32, usize, i32, usize, *const gmp::libc::c_void)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_tdiv_r` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | fn __gmpz_tdiv_r(r: *mut Mpz, n: *const Mpz, d: *const Mpz); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 62 | fn __gmpz_tdiv_r(r: mpz_ptr, n: mpz_srcptr, d: mpz_srcptr); [INFO] [stdout] | ----------------------------------------------------------- `__gmpz_tdiv_r` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stdout] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_sizeinbase` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | fn __gmpz_sizeinbase(op: &Mpz, base: c_int) -> size_t; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | fn __gmpz_sizeinbase(op: mpz_srcptr, base: c_int) -> size_t; [INFO] [stdout] | ------------------------------------------------------------ `__gmpz_sizeinbase` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*const gmp::mpz::mpz_struct, i32) -> usize` [INFO] [stdout] found `for<'r> unsafe extern "C" fn(&'r gmp::mpz::Mpz, i32) -> usize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_add` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | fn __gmpz_add(rop: *mut Mpz, op1: *const Mpz, op2: *const Mpz); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | fn __gmpz_add(rop: mpz_ptr, op1: mpz_srcptr, op2: mpz_srcptr); [INFO] [stdout] | -------------------------------------------------------------- `__gmpz_add` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stdout] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_add_ui` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | fn __gmpz_add_ui(rop: *mut Mpz, op1: *const Mpz, op2: c_ulong); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | fn __gmpz_add_ui(rop: mpz_ptr, op1: mpz_srcptr, op2: c_ulong); [INFO] [stdout] | -------------------------------------------------------------- `__gmpz_add_ui` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, u64)` [INFO] [stdout] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, u64)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_export` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | / fn __gmpz_export( [INFO] [stdout] 58 | | rop: *mut c_void, [INFO] [stdout] 59 | | countp: *mut size_t, [INFO] [stdout] 60 | | order: c_int, [INFO] [stdout] ... | [INFO] [stdout] 64 | | op: &Mpz, [INFO] [stdout] 65 | | ) -> *mut c_void; [INFO] [stdout] | |_____________________^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:91:5 [INFO] [stdout] | [INFO] [stdout] 91 | / fn __gmpz_export(rop: *mut c_void, countp: *mut size_t, order: c_int, size: size_t, [INFO] [stdout] 92 | | endian: c_int, nails: size_t, op: mpz_srcptr); [INFO] [stdout] | |___________________________________________________________________- `__gmpz_export` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::libc::c_void, *mut usize, i32, usize, i32, usize, *const gmp::mpz::mpz_struct)` [INFO] [stdout] found `for<'r> unsafe extern "C" fn(*mut gmp::libc::c_void, *mut usize, i32, usize, i32, usize, &'r gmp::mpz::Mpz) -> *mut gmp::libc::c_void` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_powm` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | fn __gmpz_powm(rop: *mut Mpz, base: *const Mpz, exp: *const Mpz, modulus: *const Mpz); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 76 | fn __gmpz_powm(rop: mpz_ptr, base: mpz_srcptr, exp: mpz_srcptr, modulo: mpz_srcptr); [INFO] [stdout] | ------------------------------------------------------------------------------------ `__gmpz_powm` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stdout] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling tinytemplate v1.1.0 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling classgroup v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/gmp/mpz.rs:487:40 [INFO] [stdout] | [INFO] [stdout] 487 | fn cause(&self) -> Option<&'static Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/gmp/mpz.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | use std::mem::{uninitialized,size_of}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/gmp/mod.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![warn(deprecated)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/gmp/mpz.rs:132:27 [INFO] [stdout] | [INFO] [stdout] 132 | let mut mpz = uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/gmp/mpz.rs:141:27 [INFO] [stdout] | [INFO] [stdout] 141 | let mut mpz = uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/gmp/mpz.rs:189:27 [INFO] [stdout] | [INFO] [stdout] 189 | let mut mpz = uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/gmp/mpz.rs:458:27 [INFO] [stdout] | [INFO] [stdout] 458 | let mut mpz = uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/gmp/mpz.rs:495:27 [INFO] [stdout] | [INFO] [stdout] 495 | let mut mpz = uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:240:28 [INFO] [stdout] | [INFO] [stdout] 240 | let mut s: usize = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/gmp/mpz.rs:478:14 [INFO] [stdout] | [INFO] [stdout] 478 | self.description().fmt(f) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_gcdext` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | fn __gmpz_gcdext(gcd: *mut Mpz, s: *mut Mpz, t: *mut Mpz, a: *const Mpz, b: *const Mpz); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 86 | fn __gmpz_gcdext(g: mpz_ptr, s: mpz_ptr, t: mpz_ptr, a: mpz_srcptr, b: mpz_srcptr); [INFO] [stdout] | ----------------------------------------------------------------------------------- `__gmpz_gcdext` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(clashing_extern_declarations)]` on by default [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *mut gmp::mpz::mpz_struct, *mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stdout] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *mut gmp::mpz::Mpz, *mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_gcd` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | fn __gmpz_gcd(rop: *mut Mpz, op1: *const Mpz, op2: *const Mpz); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 85 | fn __gmpz_gcd(rop: mpz_ptr, op1: mpz_srcptr, op2: mpz_srcptr); [INFO] [stdout] | -------------------------------------------------------------- `__gmpz_gcd` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stdout] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_fdiv_q` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | fn __gmpz_fdiv_q(q: *mut Mpz, n: *const Mpz, d: *const Mpz); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/ffi.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn __gmpz_fdiv_q(q: mpz_ptr, n: mpz_srcptr, d: mpz_srcptr); [INFO] [stdout] | --------------------------------------------------------------- `__gmpz_fdiv_q` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stdout] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_tdiv_q` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | fn __gmpz_tdiv_q(q: *mut Mpz, n: *const Mpz, d: *const Mpz); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | fn __gmpz_tdiv_q(q: mpz_ptr, n: mpz_srcptr, d: mpz_srcptr); [INFO] [stdout] | ----------------------------------------------------------- `__gmpz_tdiv_q` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stdout] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_mul` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | fn __gmpz_mul(p: *mut Mpz, a: *const Mpz, b: *const Mpz); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | fn __gmpz_mul(rop: mpz_ptr, op1: mpz_srcptr, op2: mpz_srcptr); [INFO] [stdout] | -------------------------------------------------------------- `__gmpz_mul` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stdout] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_mul_2exp` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | fn __gmpz_mul_2exp(rop: *mut Mpz, op1: *const Mpz, op2: mp_bitcnt_t); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | fn __gmpz_mul_2exp(rop: mpz_ptr, op1: mpz_srcptr, op2: mp_bitcnt_t); [INFO] [stdout] | -------------------------------------------------------------------- `__gmpz_mul_2exp` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, u64)` [INFO] [stdout] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, u64)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_sub` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | fn __gmpz_sub(rop: *mut Mpz, op1: *const Mpz, op2: *const Mpz); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | fn __gmpz_sub(rop: mpz_ptr, op1: mpz_srcptr, op2: mpz_srcptr); [INFO] [stdout] | -------------------------------------------------------------- `__gmpz_sub` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stdout] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_import` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | / fn __gmpz_import( [INFO] [stdout] 39 | | rop: *mut Mpz, [INFO] [stdout] 40 | | count: size_t, [INFO] [stdout] 41 | | order: c_int, [INFO] [stdout] ... | [INFO] [stdout] 45 | | op: *const c_void, [INFO] [stdout] 46 | | ); [INFO] [stdout] | |______^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 89 | / fn __gmpz_import(rop: mpz_ptr, count: size_t, order: c_int, size: size_t, [INFO] [stdout] 90 | | endian: c_int, nails: size_t, op: *const c_void); [INFO] [stdout] | |______________________________________________________________________- `__gmpz_import` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, usize, i32, usize, i32, usize, *const gmp::libc::c_void)` [INFO] [stdout] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, usize, i32, usize, i32, usize, *const gmp::libc::c_void)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_tdiv_r` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | fn __gmpz_tdiv_r(r: *mut Mpz, n: *const Mpz, d: *const Mpz); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 62 | fn __gmpz_tdiv_r(r: mpz_ptr, n: mpz_srcptr, d: mpz_srcptr); [INFO] [stdout] | ----------------------------------------------------------- `__gmpz_tdiv_r` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stdout] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_sizeinbase` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | fn __gmpz_sizeinbase(op: &Mpz, base: c_int) -> size_t; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | fn __gmpz_sizeinbase(op: mpz_srcptr, base: c_int) -> size_t; [INFO] [stdout] | ------------------------------------------------------------ `__gmpz_sizeinbase` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*const gmp::mpz::mpz_struct, i32) -> usize` [INFO] [stdout] found `for<'r> unsafe extern "C" fn(&'r gmp::mpz::Mpz, i32) -> usize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_add` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | fn __gmpz_add(rop: *mut Mpz, op1: *const Mpz, op2: *const Mpz); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | fn __gmpz_add(rop: mpz_ptr, op1: mpz_srcptr, op2: mpz_srcptr); [INFO] [stdout] | -------------------------------------------------------------- `__gmpz_add` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stdout] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_add_ui` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | fn __gmpz_add_ui(rop: *mut Mpz, op1: *const Mpz, op2: c_ulong); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | fn __gmpz_add_ui(rop: mpz_ptr, op1: mpz_srcptr, op2: c_ulong); [INFO] [stdout] | -------------------------------------------------------------- `__gmpz_add_ui` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, u64)` [INFO] [stdout] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, u64)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_export` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | / fn __gmpz_export( [INFO] [stdout] 58 | | rop: *mut c_void, [INFO] [stdout] 59 | | countp: *mut size_t, [INFO] [stdout] 60 | | order: c_int, [INFO] [stdout] ... | [INFO] [stdout] 64 | | op: &Mpz, [INFO] [stdout] 65 | | ) -> *mut c_void; [INFO] [stdout] | |_____________________^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:91:5 [INFO] [stdout] | [INFO] [stdout] 91 | / fn __gmpz_export(rop: *mut c_void, countp: *mut size_t, order: c_int, size: size_t, [INFO] [stdout] 92 | | endian: c_int, nails: size_t, op: mpz_srcptr); [INFO] [stdout] | |___________________________________________________________________- `__gmpz_export` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::libc::c_void, *mut usize, i32, usize, i32, usize, *const gmp::mpz::mpz_struct)` [INFO] [stdout] found `for<'r> unsafe extern "C" fn(*mut gmp::libc::c_void, *mut usize, i32, usize, i32, usize, &'r gmp::mpz::Mpz) -> *mut gmp::libc::c_void` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_powm` redeclared with a different signature [INFO] [stdout] --> src/gmp_classgroup/ffi.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | fn __gmpz_powm(rop: *mut Mpz, base: *const Mpz, exp: *const Mpz, modulus: *const Mpz); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/gmp/mpz.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 76 | fn __gmpz_powm(rop: mpz_ptr, base: mpz_srcptr, exp: mpz_srcptr, modulo: mpz_srcptr); [INFO] [stdout] | ------------------------------------------------------------------------------------ `__gmpz_powm` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stdout] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 23s [INFO] running `Command { std: "docker" "inspect" "f02f823beeb3b45a24c343663b2b203b7c0044988c500bd1f6d2410427f7abdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f02f823beeb3b45a24c343663b2b203b7c0044988c500bd1f6d2410427f7abdc", kill_on_drop: false }` [INFO] [stdout] f02f823beeb3b45a24c343663b2b203b7c0044988c500bd1f6d2410427f7abdc [INFO] running `Command { std: "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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fc0ed845b80fe7606c205b2b2b9247655367eb00c9fdd68c1f0208930d30df34 [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" "fc0ed845b80fe7606c205b2b2b9247655367eb00c9fdd68c1f0208930d30df34", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gmp/mpz.rs:487:40 [INFO] [stderr] | [INFO] [stderr] 487 | fn cause(&self) -> Option<&'static Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/gmp/mpz.rs:5:16 [INFO] [stderr] | [INFO] [stderr] 5 | use std::mem::{uninitialized,size_of}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/gmp/mod.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![warn(deprecated)] [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/gmp/mpz.rs:132:27 [INFO] [stderr] | [INFO] [stderr] 132 | let mut mpz = uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/gmp/mpz.rs:141:27 [INFO] [stderr] | [INFO] [stderr] 141 | let mut mpz = uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/gmp/mpz.rs:189:27 [INFO] [stderr] | [INFO] [stderr] 189 | let mut mpz = uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/gmp/mpz.rs:458:27 [INFO] [stderr] | [INFO] [stderr] 458 | let mut mpz = uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/gmp/mpz.rs:495:27 [INFO] [stderr] | [INFO] [stderr] 495 | let mut mpz = uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/gmp_classgroup/ffi.rs:240:28 [INFO] [stderr] | [INFO] [stderr] 240 | let mut s: usize = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/gmp/mpz.rs:478:14 [INFO] [stderr] | [INFO] [stderr] 478 | self.description().fmt(f) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `__gmpz_gcdext` redeclared with a different signature [INFO] [stderr] --> src/gmp_classgroup/ffi.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | fn __gmpz_gcdext(gcd: *mut Mpz, s: *mut Mpz, t: *mut Mpz, a: *const Mpz, b: *const Mpz); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stderr] | [INFO] [stderr] ::: src/gmp/mpz.rs:86:5 [INFO] [stderr] | [INFO] [stderr] 86 | fn __gmpz_gcdext(g: mpz_ptr, s: mpz_ptr, t: mpz_ptr, a: mpz_srcptr, b: mpz_srcptr); [INFO] [stderr] | ----------------------------------------------------------------------------------- `__gmpz_gcdext` previously declared here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(clashing_extern_declarations)]` on by default [INFO] [stderr] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *mut gmp::mpz::mpz_struct, *mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stderr] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *mut gmp::mpz::Mpz, *mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stderr] [INFO] [stderr] warning: `__gmpz_gcd` redeclared with a different signature [INFO] [stderr] --> src/gmp_classgroup/ffi.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | fn __gmpz_gcd(rop: *mut Mpz, op1: *const Mpz, op2: *const Mpz); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stderr] | [INFO] [stderr] ::: src/gmp/mpz.rs:85:5 [INFO] [stderr] | [INFO] [stderr] 85 | fn __gmpz_gcd(rop: mpz_ptr, op1: mpz_srcptr, op2: mpz_srcptr); [INFO] [stderr] | -------------------------------------------------------------- `__gmpz_gcd` previously declared here [INFO] [stderr] | [INFO] [stderr] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stderr] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stderr] [INFO] [stderr] warning: `__gmpz_fdiv_q` redeclared with a different signature [INFO] [stderr] --> src/gmp_classgroup/ffi.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | fn __gmpz_fdiv_q(q: *mut Mpz, n: *const Mpz, d: *const Mpz); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stderr] | [INFO] [stderr] ::: src/gmp/ffi.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn __gmpz_fdiv_q(q: mpz_ptr, n: mpz_srcptr, d: mpz_srcptr); [INFO] [stderr] | --------------------------------------------------------------- `__gmpz_fdiv_q` previously declared here [INFO] [stderr] | [INFO] [stderr] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stderr] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stderr] [INFO] [stderr] warning: `__gmpz_tdiv_q` redeclared with a different signature [INFO] [stderr] --> src/gmp_classgroup/ffi.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | fn __gmpz_tdiv_q(q: *mut Mpz, n: *const Mpz, d: *const Mpz); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stderr] | [INFO] [stderr] ::: src/gmp/mpz.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 61 | fn __gmpz_tdiv_q(q: mpz_ptr, n: mpz_srcptr, d: mpz_srcptr); [INFO] [stderr] | ----------------------------------------------------------- `__gmpz_tdiv_q` previously declared here [INFO] [stderr] | [INFO] [stderr] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stderr] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stderr] [INFO] [stderr] warning: `__gmpz_mul` redeclared with a different signature [INFO] [stderr] --> src/gmp_classgroup/ffi.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | fn __gmpz_mul(p: *mut Mpz, a: *const Mpz, b: *const Mpz); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stderr] | [INFO] [stderr] ::: src/gmp/mpz.rs:55:5 [INFO] [stderr] | [INFO] [stderr] 55 | fn __gmpz_mul(rop: mpz_ptr, op1: mpz_srcptr, op2: mpz_srcptr); [INFO] [stderr] | -------------------------------------------------------------- `__gmpz_mul` previously declared here [INFO] [stderr] | [INFO] [stderr] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stderr] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stderr] [INFO] [stderr] warning: `__gmpz_mul_2exp` redeclared with a different signature [INFO] [stderr] --> src/gmp_classgroup/ffi.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | fn __gmpz_mul_2exp(rop: *mut Mpz, op1: *const Mpz, op2: mp_bitcnt_t); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stderr] | [INFO] [stderr] ::: src/gmp/mpz.rs:58:5 [INFO] [stderr] | [INFO] [stderr] 58 | fn __gmpz_mul_2exp(rop: mpz_ptr, op1: mpz_srcptr, op2: mp_bitcnt_t); [INFO] [stderr] | -------------------------------------------------------------------- `__gmpz_mul_2exp` previously declared here [INFO] [stderr] | [INFO] [stderr] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, u64)` [INFO] [stderr] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, u64)` [INFO] [stderr] [INFO] [stderr] warning: `__gmpz_sub` redeclared with a different signature [INFO] [stderr] --> src/gmp_classgroup/ffi.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | fn __gmpz_sub(rop: *mut Mpz, op1: *const Mpz, op2: *const Mpz); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stderr] | [INFO] [stderr] ::: src/gmp/mpz.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | fn __gmpz_sub(rop: mpz_ptr, op1: mpz_srcptr, op2: mpz_srcptr); [INFO] [stderr] | -------------------------------------------------------------- `__gmpz_sub` previously declared here [INFO] [stderr] | [INFO] [stderr] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stderr] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stderr] [INFO] [stderr] warning: `__gmpz_import` redeclared with a different signature [INFO] [stderr] --> src/gmp_classgroup/ffi.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | / fn __gmpz_import( [INFO] [stderr] 39 | | rop: *mut Mpz, [INFO] [stderr] 40 | | count: size_t, [INFO] [stderr] 41 | | order: c_int, [INFO] [stderr] ... | [INFO] [stderr] 45 | | op: *const c_void, [INFO] [stderr] 46 | | ); [INFO] [stderr] | |______^ this signature doesn't match the previous declaration [INFO] [stderr] | [INFO] [stderr] ::: src/gmp/mpz.rs:89:5 [INFO] [stderr] | [INFO] [stderr] 89 | / fn __gmpz_import(rop: mpz_ptr, count: size_t, order: c_int, size: size_t, [INFO] [stderr] 90 | | endian: c_int, nails: size_t, op: *const c_void); [INFO] [stderr] | |______________________________________________________________________- `__gmpz_import` previously declared here [INFO] [stderr] | [INFO] [stderr] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, usize, i32, usize, i32, usize, *const gmp::libc::c_void)` [INFO] [stderr] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, usize, i32, usize, i32, usize, *const gmp::libc::c_void)` [INFO] [stderr] [INFO] [stderr] warning: `__gmpz_tdiv_r` redeclared with a different signature [INFO] [stderr] --> src/gmp_classgroup/ffi.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | fn __gmpz_tdiv_r(r: *mut Mpz, n: *const Mpz, d: *const Mpz); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stderr] | [INFO] [stderr] ::: src/gmp/mpz.rs:62:5 [INFO] [stderr] | [INFO] [stderr] 62 | fn __gmpz_tdiv_r(r: mpz_ptr, n: mpz_srcptr, d: mpz_srcptr); [INFO] [stderr] | ----------------------------------------------------------- `__gmpz_tdiv_r` previously declared here [INFO] [stderr] | [INFO] [stderr] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stderr] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stderr] [INFO] [stderr] warning: `__gmpz_sizeinbase` redeclared with a different signature [INFO] [stderr] --> src/gmp_classgroup/ffi.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | fn __gmpz_sizeinbase(op: &Mpz, base: c_int) -> size_t; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stderr] | [INFO] [stderr] ::: src/gmp/mpz.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | fn __gmpz_sizeinbase(op: mpz_srcptr, base: c_int) -> size_t; [INFO] [stderr] | ------------------------------------------------------------ `__gmpz_sizeinbase` previously declared here [INFO] [stderr] | [INFO] [stderr] = note: expected `unsafe extern "C" fn(*const gmp::mpz::mpz_struct, i32) -> usize` [INFO] [stderr] found `for<'r> unsafe extern "C" fn(&'r gmp::mpz::Mpz, i32) -> usize` [INFO] [stderr] [INFO] [stderr] warning: `__gmpz_add` redeclared with a different signature [INFO] [stderr] --> src/gmp_classgroup/ffi.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | fn __gmpz_add(rop: *mut Mpz, op1: *const Mpz, op2: *const Mpz); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stderr] | [INFO] [stderr] ::: src/gmp/mpz.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | fn __gmpz_add(rop: mpz_ptr, op1: mpz_srcptr, op2: mpz_srcptr); [INFO] [stderr] | -------------------------------------------------------------- `__gmpz_add` previously declared here [INFO] [stderr] | [INFO] [stderr] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stderr] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stderr] [INFO] [stderr] warning: `__gmpz_add_ui` redeclared with a different signature [INFO] [stderr] --> src/gmp_classgroup/ffi.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | fn __gmpz_add_ui(rop: *mut Mpz, op1: *const Mpz, op2: c_ulong); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stderr] | [INFO] [stderr] ::: src/gmp/mpz.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | fn __gmpz_add_ui(rop: mpz_ptr, op1: mpz_srcptr, op2: c_ulong); [INFO] [stderr] | -------------------------------------------------------------- `__gmpz_add_ui` previously declared here [INFO] [stderr] | [INFO] [stderr] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, u64)` [INFO] [stderr] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, u64)` [INFO] [stderr] [INFO] [stderr] warning: `__gmpz_export` redeclared with a different signature [INFO] [stderr] --> src/gmp_classgroup/ffi.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 57 | / fn __gmpz_export( [INFO] [stderr] 58 | | rop: *mut c_void, [INFO] [stderr] 59 | | countp: *mut size_t, [INFO] [stderr] 60 | | order: c_int, [INFO] [stderr] ... | [INFO] [stderr] 64 | | op: &Mpz, [INFO] [stderr] 65 | | ) -> *mut c_void; [INFO] [stderr] | |_____________________^ this signature doesn't match the previous declaration [INFO] [stderr] | [INFO] [stderr] ::: src/gmp/mpz.rs:91:5 [INFO] [stderr] | [INFO] [stderr] 91 | / fn __gmpz_export(rop: *mut c_void, countp: *mut size_t, order: c_int, size: size_t, [INFO] [stderr] 92 | | endian: c_int, nails: size_t, op: mpz_srcptr); [INFO] [stderr] | |___________________________________________________________________- `__gmpz_export` previously declared here [INFO] [stderr] | [INFO] [stderr] = note: expected `unsafe extern "C" fn(*mut gmp::libc::c_void, *mut usize, i32, usize, i32, usize, *const gmp::mpz::mpz_struct)` [INFO] [stderr] found `for<'r> unsafe extern "C" fn(*mut gmp::libc::c_void, *mut usize, i32, usize, i32, usize, &'r gmp::mpz::Mpz) -> *mut gmp::libc::c_void` [INFO] [stderr] [INFO] [stderr] warning: `__gmpz_powm` redeclared with a different signature [INFO] [stderr] --> src/gmp_classgroup/ffi.rs:66:5 [INFO] [stderr] | [INFO] [stderr] 66 | fn __gmpz_powm(rop: *mut Mpz, base: *const Mpz, exp: *const Mpz, modulus: *const Mpz); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stderr] | [INFO] [stderr] ::: src/gmp/mpz.rs:76:5 [INFO] [stderr] | [INFO] [stderr] 76 | fn __gmpz_powm(rop: mpz_ptr, base: mpz_srcptr, exp: mpz_srcptr, modulo: mpz_srcptr); [INFO] [stderr] | ------------------------------------------------------------------------------------ `__gmpz_powm` previously declared here [INFO] [stderr] | [INFO] [stderr] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stderr] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stderr] [INFO] [stderr] warning: 23 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gmp/mpz.rs:487:40 [INFO] [stderr] | [INFO] [stderr] 487 | fn cause(&self) -> Option<&'static Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/gmp/mpz.rs:5:16 [INFO] [stderr] | [INFO] [stderr] 5 | use std::mem::{uninitialized,size_of}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/gmp/mod.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![warn(deprecated)] [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/gmp/mpz.rs:132:27 [INFO] [stderr] | [INFO] [stderr] 132 | let mut mpz = uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/gmp/mpz.rs:141:27 [INFO] [stderr] | [INFO] [stderr] 141 | let mut mpz = uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/gmp/mpz.rs:189:27 [INFO] [stderr] | [INFO] [stderr] 189 | let mut mpz = uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/gmp/mpz.rs:458:27 [INFO] [stderr] | [INFO] [stderr] 458 | let mut mpz = uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/gmp/mpz.rs:495:27 [INFO] [stderr] | [INFO] [stderr] 495 | let mut mpz = uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/gmp_classgroup/ffi.rs:240:28 [INFO] [stderr] | [INFO] [stderr] 240 | let mut s: usize = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/gmp/mpz.rs:478:14 [INFO] [stderr] | [INFO] [stderr] 478 | self.description().fmt(f) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `__gmpz_gcdext` redeclared with a different signature [INFO] [stderr] --> src/gmp_classgroup/ffi.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | fn __gmpz_gcdext(gcd: *mut Mpz, s: *mut Mpz, t: *mut Mpz, a: *const Mpz, b: *const Mpz); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stderr] | [INFO] [stderr] ::: src/gmp/mpz.rs:86:5 [INFO] [stderr] | [INFO] [stderr] 86 | fn __gmpz_gcdext(g: mpz_ptr, s: mpz_ptr, t: mpz_ptr, a: mpz_srcptr, b: mpz_srcptr); [INFO] [stderr] | ----------------------------------------------------------------------------------- `__gmpz_gcdext` previously declared here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(clashing_extern_declarations)]` on by default [INFO] [stderr] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *mut gmp::mpz::mpz_struct, *mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stderr] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *mut gmp::mpz::Mpz, *mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stderr] [INFO] [stderr] warning: `__gmpz_gcd` redeclared with a different signature [INFO] [stderr] --> src/gmp_classgroup/ffi.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | fn __gmpz_gcd(rop: *mut Mpz, op1: *const Mpz, op2: *const Mpz); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stderr] | [INFO] [stderr] ::: src/gmp/mpz.rs:85:5 [INFO] [stderr] | [INFO] [stderr] 85 | fn __gmpz_gcd(rop: mpz_ptr, op1: mpz_srcptr, op2: mpz_srcptr); [INFO] [stderr] | -------------------------------------------------------------- `__gmpz_gcd` previously declared here [INFO] [stderr] | [INFO] [stderr] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stderr] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stderr] [INFO] [stderr] warning: `__gmpz_fdiv_q` redeclared with a different signature [INFO] [stderr] --> src/gmp_classgroup/ffi.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | fn __gmpz_fdiv_q(q: *mut Mpz, n: *const Mpz, d: *const Mpz); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stderr] | [INFO] [stderr] ::: src/gmp/ffi.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn __gmpz_fdiv_q(q: mpz_ptr, n: mpz_srcptr, d: mpz_srcptr); [INFO] [stderr] | --------------------------------------------------------------- `__gmpz_fdiv_q` previously declared here [INFO] [stderr] | [INFO] [stderr] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stderr] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stderr] [INFO] [stderr] warning: `__gmpz_tdiv_q` redeclared with a different signature [INFO] [stderr] --> src/gmp_classgroup/ffi.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | fn __gmpz_tdiv_q(q: *mut Mpz, n: *const Mpz, d: *const Mpz); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stderr] | [INFO] [stderr] ::: src/gmp/mpz.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 61 | fn __gmpz_tdiv_q(q: mpz_ptr, n: mpz_srcptr, d: mpz_srcptr); [INFO] [stderr] | ----------------------------------------------------------- `__gmpz_tdiv_q` previously declared here [INFO] [stderr] | [INFO] [stderr] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stderr] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stderr] [INFO] [stderr] warning: `__gmpz_mul` redeclared with a different signature [INFO] [stderr] --> src/gmp_classgroup/ffi.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | fn __gmpz_mul(p: *mut Mpz, a: *const Mpz, b: *const Mpz); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stderr] | [INFO] [stderr] ::: src/gmp/mpz.rs:55:5 [INFO] [stderr] | [INFO] [stderr] 55 | fn __gmpz_mul(rop: mpz_ptr, op1: mpz_srcptr, op2: mpz_srcptr); [INFO] [stderr] | -------------------------------------------------------------- `__gmpz_mul` previously declared here [INFO] [stderr] | [INFO] [stderr] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stderr] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stderr] [INFO] [stderr] warning: `__gmpz_mul_2exp` redeclared with a different signature [INFO] [stderr] --> src/gmp_classgroup/ffi.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | fn __gmpz_mul_2exp(rop: *mut Mpz, op1: *const Mpz, op2: mp_bitcnt_t); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stderr] | [INFO] [stderr] ::: src/gmp/mpz.rs:58:5 [INFO] [stderr] | [INFO] [stderr] 58 | fn __gmpz_mul_2exp(rop: mpz_ptr, op1: mpz_srcptr, op2: mp_bitcnt_t); [INFO] [stderr] | -------------------------------------------------------------------- `__gmpz_mul_2exp` previously declared here [INFO] [stderr] | [INFO] [stderr] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, u64)` [INFO] [stderr] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, u64)` [INFO] [stderr] [INFO] [stderr] warning: `__gmpz_sub` redeclared with a different signature [INFO] [stderr] --> src/gmp_classgroup/ffi.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | fn __gmpz_sub(rop: *mut Mpz, op1: *const Mpz, op2: *const Mpz); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stderr] | [INFO] [stderr] ::: src/gmp/mpz.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | fn __gmpz_sub(rop: mpz_ptr, op1: mpz_srcptr, op2: mpz_srcptr); [INFO] [stderr] | -------------------------------------------------------------- `__gmpz_sub` previously declared here [INFO] [stderr] | [INFO] [stderr] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stderr] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stderr] [INFO] [stderr] warning: `__gmpz_import` redeclared with a different signature [INFO] [stderr] --> src/gmp_classgroup/ffi.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | / fn __gmpz_import( [INFO] [stderr] 39 | | rop: *mut Mpz, [INFO] [stderr] 40 | | count: size_t, [INFO] [stderr] 41 | | order: c_int, [INFO] [stderr] ... | [INFO] [stderr] 45 | | op: *const c_void, [INFO] [stderr] 46 | | ); [INFO] [stderr] | |______^ this signature doesn't match the previous declaration [INFO] [stderr] | [INFO] [stderr] ::: src/gmp/mpz.rs:89:5 [INFO] [stderr] | [INFO] [stderr] 89 | / fn __gmpz_import(rop: mpz_ptr, count: size_t, order: c_int, size: size_t, [INFO] [stderr] 90 | | endian: c_int, nails: size_t, op: *const c_void); [INFO] [stderr] | |______________________________________________________________________- `__gmpz_import` previously declared here [INFO] [stderr] | [INFO] [stderr] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, usize, i32, usize, i32, usize, *const gmp::libc::c_void)` [INFO] [stderr] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, usize, i32, usize, i32, usize, *const gmp::libc::c_void)` [INFO] [stderr] [INFO] [stderr] warning: `__gmpz_tdiv_r` redeclared with a different signature [INFO] [stderr] --> src/gmp_classgroup/ffi.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | fn __gmpz_tdiv_r(r: *mut Mpz, n: *const Mpz, d: *const Mpz); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stderr] | [INFO] [stderr] ::: src/gmp/mpz.rs:62:5 [INFO] [stderr] | [INFO] [stderr] 62 | fn __gmpz_tdiv_r(r: mpz_ptr, n: mpz_srcptr, d: mpz_srcptr); [INFO] [stderr] | ----------------------------------------------------------- `__gmpz_tdiv_r` previously declared here [INFO] [stderr] | [INFO] [stderr] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stderr] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stderr] [INFO] [stderr] warning: `__gmpz_sizeinbase` redeclared with a different signature [INFO] [stderr] --> src/gmp_classgroup/ffi.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | fn __gmpz_sizeinbase(op: &Mpz, base: c_int) -> size_t; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stderr] | [INFO] [stderr] ::: src/gmp/mpz.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | fn __gmpz_sizeinbase(op: mpz_srcptr, base: c_int) -> size_t; [INFO] [stderr] | ------------------------------------------------------------ `__gmpz_sizeinbase` previously declared here [INFO] [stderr] | [INFO] [stderr] = note: expected `unsafe extern "C" fn(*const gmp::mpz::mpz_struct, i32) -> usize` [INFO] [stderr] found `for<'r> unsafe extern "C" fn(&'r gmp::mpz::Mpz, i32) -> usize` [INFO] [stderr] [INFO] [stderr] warning: `__gmpz_add` redeclared with a different signature [INFO] [stderr] --> src/gmp_classgroup/ffi.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | fn __gmpz_add(rop: *mut Mpz, op1: *const Mpz, op2: *const Mpz); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stderr] | [INFO] [stderr] ::: src/gmp/mpz.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | fn __gmpz_add(rop: mpz_ptr, op1: mpz_srcptr, op2: mpz_srcptr); [INFO] [stderr] | -------------------------------------------------------------- `__gmpz_add` previously declared here [INFO] [stderr] | [INFO] [stderr] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stderr] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stderr] [INFO] [stderr] warning: `__gmpz_add_ui` redeclared with a different signature [INFO] [stderr] --> src/gmp_classgroup/ffi.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | fn __gmpz_add_ui(rop: *mut Mpz, op1: *const Mpz, op2: c_ulong); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stderr] | [INFO] [stderr] ::: src/gmp/mpz.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | fn __gmpz_add_ui(rop: mpz_ptr, op1: mpz_srcptr, op2: c_ulong); [INFO] [stderr] | -------------------------------------------------------------- `__gmpz_add_ui` previously declared here [INFO] [stderr] | [INFO] [stderr] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, u64)` [INFO] [stderr] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, u64)` [INFO] [stderr] [INFO] [stderr] warning: `__gmpz_export` redeclared with a different signature [INFO] [stderr] --> src/gmp_classgroup/ffi.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 57 | / fn __gmpz_export( [INFO] [stderr] 58 | | rop: *mut c_void, [INFO] [stderr] 59 | | countp: *mut size_t, [INFO] [stderr] 60 | | order: c_int, [INFO] [stderr] ... | [INFO] [stderr] 64 | | op: &Mpz, [INFO] [stderr] 65 | | ) -> *mut c_void; [INFO] [stderr] | |_____________________^ this signature doesn't match the previous declaration [INFO] [stderr] | [INFO] [stderr] ::: src/gmp/mpz.rs:91:5 [INFO] [stderr] | [INFO] [stderr] 91 | / fn __gmpz_export(rop: *mut c_void, countp: *mut size_t, order: c_int, size: size_t, [INFO] [stderr] 92 | | endian: c_int, nails: size_t, op: mpz_srcptr); [INFO] [stderr] | |___________________________________________________________________- `__gmpz_export` previously declared here [INFO] [stderr] | [INFO] [stderr] = note: expected `unsafe extern "C" fn(*mut gmp::libc::c_void, *mut usize, i32, usize, i32, usize, *const gmp::mpz::mpz_struct)` [INFO] [stderr] found `for<'r> unsafe extern "C" fn(*mut gmp::libc::c_void, *mut usize, i32, usize, i32, usize, &'r gmp::mpz::Mpz) -> *mut gmp::libc::c_void` [INFO] [stderr] [INFO] [stderr] warning: `__gmpz_powm` redeclared with a different signature [INFO] [stderr] --> src/gmp_classgroup/ffi.rs:66:5 [INFO] [stderr] | [INFO] [stderr] 66 | fn __gmpz_powm(rop: *mut Mpz, base: *const Mpz, exp: *const Mpz, modulus: *const Mpz); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stderr] | [INFO] [stderr] ::: src/gmp/mpz.rs:76:5 [INFO] [stderr] | [INFO] [stderr] 76 | fn __gmpz_powm(rop: mpz_ptr, base: mpz_srcptr, exp: mpz_srcptr, modulo: mpz_srcptr); [INFO] [stderr] | ------------------------------------------------------------------------------------ `__gmpz_powm` previously declared here [INFO] [stderr] | [INFO] [stderr] = note: expected `unsafe extern "C" fn(*mut gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct, *const gmp::mpz::mpz_struct)` [INFO] [stderr] found `unsafe extern "C" fn(*mut gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz, *const gmp::mpz::Mpz)` [INFO] [stderr] [INFO] [stderr] warning: 23 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/classgroup-9165f25ad899d038 [INFO] [stdout] [INFO] [stdout] running 60 tests [INFO] [stdout] test gmp::test::mpz::test_compl ... ok [INFO] [stdout] test gmp::test::mpz::test_add ... ok [INFO] [stdout] test gmp::test::mpz::test_from_int ... ok [INFO] [stdout] test gmp::test::mpz::test_clone ... ok [INFO] [stdout] test gmp::test::mpz::test_bit_length ... ok [INFO] [stdout] test gmp::test::mpz::test_abs ... ok [INFO] [stdout] test gmp::test::mpz::test_eq ... ok [INFO] [stdout] test gmp::test::mpz::test_from_slice_u8 ... ok [INFO] [stdout] test gmp::test::mpz::test_gcd ... ok [INFO] [stdout] test gmp::test::mpz::test_div_round ... ok [INFO] [stdout] test gmp::test::mpz::test_div_floor ... ok [INFO] [stdout] test gmp::test::mpz::test_bitand ... ok [INFO] [stdout] test gmp::test::mpz::test_bitxor ... ok [INFO] [stdout] test gmp::test::mpz::test_bitor ... ok [INFO] [stdout] test gmp::test::mpz::test_bit_fiddling ... ok [INFO] [stdout] test gmp::test::mpz::test_invalid_str ... ok [INFO] [stdout] test gmp::test::mpz::test_invert ... ok [INFO] [stdout] test gmp::test::mpz::test_is_multiple_of ... ok [INFO] [stdout] test gmp::test::mpz::test_lcm ... ok [INFO] [stdout] test gmp::test::mpz::test_mod_floor ... ok [INFO] [stdout] test gmp::test::mpz::test_hash_short ... ok [INFO] [stdout] test gmp::test::mpz::test_ord ... ok [INFO] [stdout] test gmp::test::mpz::test_mul ... ok [INFO] [stdout] test gmp::test::mpz::test_one ... ok [INFO] [stdout] test gmp::test::mpz::test_hash_long ... ok [INFO] [stdout] test gmp::test::mpz::test_hamdist ... ok [INFO] [stdout] test gmp::test::mpz::test_gcdext ... ok [INFO] [stdout] test gmp::test::mpz::test_format ... ok [INFO] [stdout] test gmp::test::mpz::test_nextprime ... ok [INFO] [stdout] test gmp::test::mpz::test_root ... ok [INFO] [stdout] test gmp::test::mpz::test_popcount ... ok [INFO] [stdout] test gmp::test::mpz::test_pow ... ok [INFO] [stdout] test gmp::test::mpz::test_powm ... ok [INFO] [stdout] test gmp::test::mpz::test_powm_sec ... ok [INFO] [stdout] test gmp::test::mpz::test_probab_prime ... ok [INFO] [stdout] test gmp::test::mpz::test_rem ... ok [INFO] [stdout] test gmp::test::mpz::test_set ... ok [INFO] [stdout] test gmp::test::mpz::test_set_from_str_radix ... ok [INFO] [stdout] test gmp::test::mpz::test_shifts ... ok [INFO] [stdout] test gmp::test::mpz::test_sign ... ok [INFO] [stdout] test gmp::test::mpz::test_sub ... ok [INFO] [stdout] test gmp::test::mpz::test_to_i64 ... ok [INFO] [stdout] test gmp::test::mpz::test_to_string ... ok [INFO] [stdout] test gmp::test::mpz::test_to_vec_u8 ... ok [INFO] [stdout] test gmp::test::test_limb_size ... ok [INFO] [stdout] test gmp::test::mpz::test_to_str_radix ... ok [INFO] [stdout] test gmp::test::mpz::test_sqrt ... ok [INFO] [stdout] test gmp::test::mpz::test_to_u64 ... ok [INFO] [stdout] test gmp_classgroup::ffi::test::check_expected_bit_width ... ok [INFO] [stdout] test gmp_classgroup::ffi::test::check_export ... ok [INFO] [stdout] test gmp_classgroup::ffi::test::check_rem ... ok [INFO] [stdout] test gmp_classgroup::test::normalize ... ok [INFO] [stdout] test gmp::test::mpz::test_modulus ... ok [INFO] [stdout] test gmp::test::mpz::test_div_zero ... ok [INFO] [stdout] test gmp::test::mpz::test_from_str_radix_lower_bound ... ok [INFO] [stdout] test gmp::test::mpz::test_from_str_radix_upper_bound ... ok [INFO] [stdout] test gmp::test::mpz::test_rem_zero ... ok [INFO] [stdout] test gmp::test::mpz::test_set_from_str_radix_upper_bound ... ok [INFO] [stdout] test gmp::test::mpz::test_set_from_str_radix_lower_bound ... ok [INFO] [stdout] test test::multiplication_is_correct ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 60 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests classgroup [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 `Command { std: "docker" "inspect" "fc0ed845b80fe7606c205b2b2b9247655367eb00c9fdd68c1f0208930d30df34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc0ed845b80fe7606c205b2b2b9247655367eb00c9fdd68c1f0208930d30df34", kill_on_drop: false }` [INFO] [stdout] fc0ed845b80fe7606c205b2b2b9247655367eb00c9fdd68c1f0208930d30df34