[INFO] crate shamirsecretsharing 0.1.1 is already in cache
[INFO] extracting crate shamirsecretsharing 0.1.1 into work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/shamirsecretsharing/0.1.1
[INFO] extracting crate shamirsecretsharing 0.1.1 into work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/shamirsecretsharing/0.1.1
[INFO] validating manifest of shamirsecretsharing-0.1.1 on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of shamirsecretsharing-0.1.1 on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing shamirsecretsharing-0.1.1
[INFO] finished frobbing shamirsecretsharing-0.1.1
[INFO] frobbed toml for shamirsecretsharing-0.1.1 written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/shamirsecretsharing/0.1.1/Cargo.toml
[INFO] started frobbing shamirsecretsharing-0.1.1
[INFO] finished frobbing shamirsecretsharing-0.1.1
[INFO] frobbed toml for shamirsecretsharing-0.1.1 written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/shamirsecretsharing/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking shamirsecretsharing-0.1.1 against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-1/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/shamirsecretsharing/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3908bdf78471f0e05d6d45b2461f6afb65e2e37d49b5ef310025556a88ac0ed5
[INFO] running `"docker" "start" "-a" "3908bdf78471f0e05d6d45b2461f6afb65e2e37d49b5ef310025556a88ac0ed5"`
[INFO] [stderr]    Compiling shamirsecretsharing v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'gcc::compile_library': crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stderr]  --> build.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     gcc::compile_library("libsss.a", &sources);
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: sss/randombytes.c: In function 'randombytes':
[INFO] [stderr] warning: sss/randombytes.c:172:11: note: #pragma message: Using getrandom system call
[INFO] [stderr] warning:  #  pragma message("Using getrandom system call")
[INFO] [stderr] warning:            ^~~~~~~
[INFO] [stderr] warning: sss/tweetnacl.c: In function 'vn':
[INFO] [stderr] warning: sss/tweetnacl.c:2:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
[INFO] [stderr] warning:  #define FOR(i,n) for (i = 0;i < n;++i)
[INFO] [stderr] warning:                                ^
[INFO] [stderr] warning: sss/tweetnacl.c:57:3: note: in expansion of macro 'FOR'
[INFO] [stderr] warning:    FOR(i,n) d |= x[i]^y[i];
[INFO] [stderr] warning:    ^~~
[INFO] [stderr] warning: sss/tweetnacl.c: In function 'crypto_sign_ed25519_tweet':
[INFO] [stderr] warning: sss/tweetnacl.c:2:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
[INFO] [stderr] warning:  #define FOR(i,n) for (i = 0;i < n;++i)
[INFO] [stderr] warning:                                ^
[INFO] [stderr] warning: sss/tweetnacl.c:723:3: note: in expansion of macro 'FOR'
[INFO] [stderr] warning:    FOR(i,n) sm[64 + i] = m[i];
[INFO] [stderr] warning:    ^~~
[INFO] [stderr] warning: sss/tweetnacl.c: In function 'crypto_sign_ed25519_tweet_open':
[INFO] [stderr] warning: sss/tweetnacl.c:2:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
[INFO] [stderr] warning:  #define FOR(i,n) for (i = 0;i < n;++i)
[INFO] [stderr] warning:                                ^
[INFO] [stderr] warning: sss/tweetnacl.c:790:3: note: in expansion of macro 'FOR'
[INFO] [stderr] warning:    FOR(i,n) m[i] = sm[i];
[INFO] [stderr] warning:    ^~~
[INFO] [stderr] warning: sss/tweetnacl.c:2:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
[INFO] [stderr] warning:  #define FOR(i,n) for (i = 0;i < n;++i)
[INFO] [stderr] warning:                                ^
[INFO] [stderr] warning: sss/tweetnacl.c:802:5: note: in expansion of macro 'FOR'
[INFO] [stderr] warning:      FOR(i,n) m[i] = 0;
[INFO] [stderr] warning:      ^~~
[INFO] [stderr] warning: sss/tweetnacl.c:2:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
[INFO] [stderr] warning:  #define FOR(i,n) for (i = 0;i < n;++i)
[INFO] [stderr] warning:                                ^
[INFO] [stderr] warning: sss/tweetnacl.c:806:3: note: in expansion of macro 'FOR'
[INFO] [stderr] warning:    FOR(i,n) m[i] = sm[i + 64];
[INFO] [stderr] warning:    ^~~
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:133:39
[INFO] [stderr]     |
[INFO] [stderr] 133 | fn group<T>(group_size: usize) -> Box<Fn(Vec<Vec<T>>, T) -> Vec<Vec<T>>> {
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Vec<Vec<T>>, T) -> Vec<Vec<T>>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stderr]   --> src/lib.rs:49:12
[INFO] [stderr]    |
[INFO] [stderr] 49 | use libc::{uint8_t, c_int};
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stderr]    --> src/lib.rs:103:36
[INFO] [stderr]     |
[INFO] [stderr] 103 |     fn sss_create_shares(out: *mut uint8_t, data: *const uint8_t, n: uint8_t, k: uint8_t);
[INFO] [stderr]     |                                    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stderr]    --> src/lib.rs:103:58
[INFO] [stderr]     |
[INFO] [stderr] 103 |     fn sss_create_shares(out: *mut uint8_t, data: *const uint8_t, n: uint8_t, k: uint8_t);
[INFO] [stderr]     |                                                          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stderr]    --> src/lib.rs:103:70
[INFO] [stderr]     |
[INFO] [stderr] 103 |     fn sss_create_shares(out: *mut uint8_t, data: *const uint8_t, n: uint8_t, k: uint8_t);
[INFO] [stderr]     |                                                                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stderr]    --> src/lib.rs:103:82
[INFO] [stderr]     |
[INFO] [stderr] 103 |     fn sss_create_shares(out: *mut uint8_t, data: *const uint8_t, n: uint8_t, k: uint8_t);
[INFO] [stderr]     |                                                                                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stderr]    --> src/lib.rs:104:38
[INFO] [stderr]     |
[INFO] [stderr] 104 |     fn sss_combine_shares(data: *mut uint8_t, shares: *const uint8_t, k: uint8_t) -> c_int;
[INFO] [stderr]     |                                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stderr]    --> src/lib.rs:104:62
[INFO] [stderr]     |
[INFO] [stderr] 104 |     fn sss_combine_shares(data: *mut uint8_t, shares: *const uint8_t, k: uint8_t) -> c_int;
[INFO] [stderr]     |                                                              ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stderr]    --> src/lib.rs:104:74
[INFO] [stderr]     |
[INFO] [stderr] 104 |     fn sss_combine_shares(data: *mut uint8_t, shares: *const uint8_t, k: uint8_t) -> c_int;
[INFO] [stderr]     |                                                                          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stderr]    --> src/lib.rs:242:90
[INFO] [stderr]     |
[INFO] [stderr] 242 |         unsafe { sss_combine_shares(data.as_mut_ptr(), tmp.as_mut_ptr(), shares.len() as uint8_t) };
[INFO] [stderr]     |                                                                                          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stderr]    --> src/lib.rs:270:9
[INFO] [stderr]     |
[INFO] [stderr] 270 |     use libc::uint8_t;
[INFO] [stderr]     |         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stderr]    --> src/lib.rs:274:43
[INFO] [stderr]     |
[INFO] [stderr] 274 |         fn sss_create_keyshares(out: *mut uint8_t, key: *const uint8_t, n: uint8_t, k: uint8_t);
[INFO] [stderr]     |                                           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stderr]    --> src/lib.rs:274:64
[INFO] [stderr]     |
[INFO] [stderr] 274 |         fn sss_create_keyshares(out: *mut uint8_t, key: *const uint8_t, n: uint8_t, k: uint8_t);
[INFO] [stderr]     |                                                                ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stderr]    --> src/lib.rs:274:76
[INFO] [stderr]     |
[INFO] [stderr] 274 |         fn sss_create_keyshares(out: *mut uint8_t, key: *const uint8_t, n: uint8_t, k: uint8_t);
[INFO] [stderr]     |                                                                            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stderr]    --> src/lib.rs:274:88
[INFO] [stderr]     |
[INFO] [stderr] 274 |         fn sss_create_keyshares(out: *mut uint8_t, key: *const uint8_t, n: uint8_t, k: uint8_t);
[INFO] [stderr]     |                                                                                        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stderr]    --> src/lib.rs:275:44
[INFO] [stderr]     |
[INFO] [stderr] 275 |         fn sss_combine_keyshares(key: *mut uint8_t, shares: *const uint8_t, k: uint8_t);
[INFO] [stderr]     |                                            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stderr]    --> src/lib.rs:275:68
[INFO] [stderr]     |
[INFO] [stderr] 275 |         fn sss_combine_keyshares(key: *mut uint8_t, shares: *const uint8_t, k: uint8_t);
[INFO] [stderr]     |                                                                    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stderr]    --> src/lib.rs:275:80
[INFO] [stderr]     |
[INFO] [stderr] 275 |         fn sss_combine_keyshares(key: *mut uint8_t, shares: *const uint8_t, k: uint8_t);
[INFO] [stderr]     |                                                                                ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stderr]    --> src/lib.rs:395:54
[INFO] [stderr]     |
[INFO] [stderr] 395 |                                   keyshares.len() as uint8_t);
[INFO] [stderr]     |                                                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:133:39
[INFO] [stderr]     |
[INFO] [stderr] 133 | fn group<T>(group_size: usize) -> Box<Fn(Vec<Vec<T>>, T) -> Vec<Vec<T>>> {
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Vec<Vec<T>>, T) -> Vec<Vec<T>>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stderr]   --> src/lib.rs:49:12
[INFO] [stderr]    |
[INFO] [stderr] 49 | use libc::{uint8_t, c_int};
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stderr]    --> src/lib.rs:103:36
[INFO] [stderr]     |
[INFO] [stderr] 103 |     fn sss_create_shares(out: *mut uint8_t, data: *const uint8_t, n: uint8_t, k: uint8_t);
[INFO] [stderr]     |                                    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stderr]    --> src/lib.rs:103:58
[INFO] [stderr]     |
[INFO] [stderr] 103 |     fn sss_create_shares(out: *mut uint8_t, data: *const uint8_t, n: uint8_t, k: uint8_t);
[INFO] [stderr]     |                                                          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stderr]    --> src/lib.rs:103:70
[INFO] [stderr]     |
[INFO] [stderr] 103 |     fn sss_create_shares(out: *mut uint8_t, data: *const uint8_t, n: uint8_t, k: uint8_t);
[INFO] [stderr]     |                                                                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stderr]    --> src/lib.rs:103:82
[INFO] [stderr]     |
[INFO] [stderr] 103 |     fn sss_create_shares(out: *mut uint8_t, data: *const uint8_t, n: uint8_t, k: uint8_t);
[INFO] [stderr]     |                                                                                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stderr]    --> src/lib.rs:104:38
[INFO] [stderr]     |
[INFO] [stderr] 104 |     fn sss_combine_shares(data: *mut uint8_t, shares: *const uint8_t, k: uint8_t) -> c_int;
[INFO] [stderr]     |                                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stderr]    --> src/lib.rs:104:62
[INFO] [stderr]     |
[INFO] [stderr] 104 |     fn sss_combine_shares(data: *mut uint8_t, shares: *const uint8_t, k: uint8_t) -> c_int;
[INFO] [stderr]     |                                                              ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stderr]    --> src/lib.rs:104:74
[INFO] [stderr]     |
[INFO] [stderr] 104 |     fn sss_combine_shares(data: *mut uint8_t, shares: *const uint8_t, k: uint8_t) -> c_int;
[INFO] [stderr]     |                                                                          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stderr]    --> src/lib.rs:242:90
[INFO] [stderr]     |
[INFO] [stderr] 242 |         unsafe { sss_combine_shares(data.as_mut_ptr(), tmp.as_mut_ptr(), shares.len() as uint8_t) };
[INFO] [stderr]     |                                                                                          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stderr]    --> src/lib.rs:270:9
[INFO] [stderr]     |
[INFO] [stderr] 270 |     use libc::uint8_t;
[INFO] [stderr]     |         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stderr]    --> src/lib.rs:274:43
[INFO] [stderr]     |
[INFO] [stderr] 274 |         fn sss_create_keyshares(out: *mut uint8_t, key: *const uint8_t, n: uint8_t, k: uint8_t);
[INFO] [stderr]     |                                           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stderr]    --> src/lib.rs:274:64
[INFO] [stderr]     |
[INFO] [stderr] 274 |         fn sss_create_keyshares(out: *mut uint8_t, key: *const uint8_t, n: uint8_t, k: uint8_t);
[INFO] [stderr]     |                                                                ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stderr]    --> src/lib.rs:274:76
[INFO] [stderr]     |
[INFO] [stderr] 274 |         fn sss_create_keyshares(out: *mut uint8_t, key: *const uint8_t, n: uint8_t, k: uint8_t);
[INFO] [stderr]     |                                                                            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stderr]    --> src/lib.rs:274:88
[INFO] [stderr]     |
[INFO] [stderr] 274 |         fn sss_create_keyshares(out: *mut uint8_t, key: *const uint8_t, n: uint8_t, k: uint8_t);
[INFO] [stderr]     |                                                                                        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stderr]    --> src/lib.rs:275:44
[INFO] [stderr]     |
[INFO] [stderr] 275 |         fn sss_combine_keyshares(key: *mut uint8_t, shares: *const uint8_t, k: uint8_t);
[INFO] [stderr]     |                                            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stderr]    --> src/lib.rs:275:68
[INFO] [stderr]     |
[INFO] [stderr] 275 |         fn sss_combine_keyshares(key: *mut uint8_t, shares: *const uint8_t, k: uint8_t);
[INFO] [stderr]     |                                                                    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stderr]    --> src/lib.rs:275:80
[INFO] [stderr]     |
[INFO] [stderr] 275 |         fn sss_combine_keyshares(key: *mut uint8_t, shares: *const uint8_t, k: uint8_t);
[INFO] [stderr]     |                                                                                ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stderr]    --> src/lib.rs:395:54
[INFO] [stderr]     |
[INFO] [stderr] 395 |                                   keyshares.len() as uint8_t);
[INFO] [stderr]     |                                                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `"docker" "inspect" "3908bdf78471f0e05d6d45b2461f6afb65e2e37d49b5ef310025556a88ac0ed5"`
[INFO] running `"docker" "rm" "-f" "3908bdf78471f0e05d6d45b2461f6afb65e2e37d49b5ef310025556a88ac0ed5"`
[INFO] [stdout] 3908bdf78471f0e05d6d45b2461f6afb65e2e37d49b5ef310025556a88ac0ed5