[INFO] fetching crate hdrsample 6.0.4...
[INFO] testing hdrsample-6.0.4 against 1.75.0 for beta-1.76-1
[INFO] extracting crate hdrsample 6.0.4 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate hdrsample 6.0.4 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hdrsample 6.0.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate hdrsample 6.0.4
[INFO] tweaked toml for crates.io crate hdrsample 6.0.4 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nom v3.2.1
[INFO] [stderr]   Downloaded safemem v0.2.0
[INFO] [stderr]   Downloaded miniz-sys v0.1.12
[INFO] [stderr]   Downloaded flate2 v0.2.20
[INFO] [stderr]   Downloaded gmp-mpfr-sys v1.6.1
[INFO] [stderr]   Downloaded rug v0.9.3
[INFO] [stderr]   Downloaded base64 v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48fd15b25c85924f81675ccbf3d50f1c59e0d1ac76664490a4061717ed5f16e0
[INFO] running `Command { std: "docker" "start" "-a" "48fd15b25c85924f81675ccbf3d50f1c59e0d1ac76664490a4061717ed5f16e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48fd15b25c85924f81675ccbf3d50f1c59e0d1ac76664490a4061717ed5f16e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48fd15b25c85924f81675ccbf3d50f1c59e0d1ac76664490a4061717ed5f16e0", kill_on_drop: false }`
[INFO] [stdout] 48fd15b25c85924f81675ccbf3d50f1c59e0d1ac76664490a4061717ed5f16e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15a05249b3218ce73e4598cd019b752837f8c6796390546ed3b0fe9562e7e5fc
[INFO] running `Command { std: "docker" "start" "-a" "15a05249b3218ce73e4598cd019b752837f8c6796390546ed3b0fe9562e7e5fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling safemem v0.2.0
[INFO] [stderr]    Compiling base64 v0.7.0
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling miniz-sys v0.1.12
[INFO] [stderr]    Compiling flate2 v0.2.20
[INFO] [stderr]    Compiling hdrsample v6.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.07s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v3.2.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "15a05249b3218ce73e4598cd019b752837f8c6796390546ed3b0fe9562e7e5fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15a05249b3218ce73e4598cd019b752837f8c6796390546ed3b0fe9562e7e5fc", kill_on_drop: false }`
[INFO] [stdout] 15a05249b3218ce73e4598cd019b752837f8c6796390546ed3b0fe9562e7e5fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 328ad1bf4d1809c293ae9f54b3b5bd7130c50d04ab09deaf82b670aba32dc9af
[INFO] running `Command { std: "docker" "start" "-a" "328ad1bf4d1809c293ae9f54b3b5bd7130c50d04ab09deaf82b670aba32dc9af", kill_on_drop: false }`
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.6.1
[INFO] [stderr]    Compiling rug v0.9.3
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling ieee754 v0.2.6
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rug-0.9.3/src/ext/gmp.rs:1393:46
[INFO] [stdout]      |
[INFO] [stdout] 1393 |         let abs_popcount = gmp::mpn_popcount((*op).d, abs_size);
[INFO] [stdout]      |                            ----------------- ^^^^^^^ expected `*const u64`, found `NonNull<u64>`
[INFO] [stdout]      |                            |
[INFO] [stdout]      |                            arguments to this function are incorrect
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected raw pointer `*const u64`
[INFO] [stdout]                      found struct `NonNull<u64>`
[INFO] [stdout] note: function defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gmp-mpfr-sys-1.6.1/src/gmp.rs:1494:12
[INFO] [stdout]      |
[INFO] [stdout] 1494 |     pub fn mpn_popcount(s1p: mp_srcptr, n: size_t) -> bitcnt_t;
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rug-0.9.3/src/ext/gmp.rs:1394:40
[INFO] [stdout]      |
[INFO] [stdout] 1394 |         let first_one = gmp::mpn_scan1((*op).d, 0);
[INFO] [stdout]      |                         -------------- ^^^^^^^ expected `*const u64`, found `NonNull<u64>`
[INFO] [stdout]      |                         |
[INFO] [stdout]      |                         arguments to this function are incorrect
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected raw pointer `*const u64`
[INFO] [stdout]                      found struct `NonNull<u64>`
[INFO] [stdout] note: function defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gmp-mpfr-sys-1.6.1/src/gmp.rs:1485:12
[INFO] [stdout]      |
[INFO] [stdout] 1485 |     pub fn mpn_scan1(s1p: mp_srcptr, bit: bitcnt_t) -> bitcnt_t;
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rug-0.9.3/src/ext/gmp.rs:1406:34
[INFO] [stdout]      |
[INFO] [stdout] 1406 |         cast(gmp::mpn_sizeinbase((*op).d, cast(size), 2));
[INFO] [stdout]      |              ------------------- ^^^^^^^ expected `*const u64`, found `NonNull<u64>`
[INFO] [stdout]      |              |
[INFO] [stdout]      |              arguments to this function are incorrect
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected raw pointer `*const u64`
[INFO] [stdout]                      found struct `NonNull<u64>`
[INFO] [stdout] note: function defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gmp-mpfr-sys-1.6.1/src/gmp.rs:1473:12
[INFO] [stdout]      |
[INFO] [stdout] 1473 |     pub fn mpn_sizeinbase(xp: mp_srcptr, n: size_t, base: c_int) -> usize;
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rug-0.9.3/src/ext/gmp.rs:1407:36
[INFO] [stdout]      |
[INFO] [stdout] 1407 |     let first_one = gmp::mpn_scan1((*op).d, 0);
[INFO] [stdout]      |                     -------------- ^^^^^^^ expected `*const u64`, found `NonNull<u64>`
[INFO] [stdout]      |                     |
[INFO] [stdout]      |                     arguments to this function are incorrect
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected raw pointer `*const u64`
[INFO] [stdout]                      found struct `NonNull<u64>`
[INFO] [stdout] note: function defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gmp-mpfr-sys-1.6.1/src/gmp.rs:1485:12
[INFO] [stdout]      |
[INFO] [stdout] 1485 |     pub fn mpn_scan1(s1p: mp_srcptr, bit: bitcnt_t) -> bitcnt_t;
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `offset` found for struct `NonNull` in the current scope
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rug-0.9.3/src/ext/gmp.rs:1422:13
[INFO] [stdout]      |
[INFO] [stdout] 1422 |     *(*z).d.offset(index)
[INFO] [stdout]      |             ^^^^^^ method not found in `NonNull<u64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `offset` found for struct `NonNull` in the current scope
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rug-0.9.3/src/ext/gmp.rs:1427:12
[INFO] [stdout]      |
[INFO] [stdout] 1427 |     (*z).d.offset(index)
[INFO] [stdout]      |            ^^^^^^ method not found in `NonNull<u64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rug-0.9.3/src/integer/traits.rs:69:56
[INFO] [stdout]    |
[INFO] [stdout] 69 |             let slice = unsafe { slice::from_raw_parts(self.inner().d, limbs) };
[INFO] [stdout]    |                                  --------------------- ^^^^^^^^^^^^^^ expected `*const _`, found `NonNull<u64>`
[INFO] [stdout]    |                                  |
[INFO] [stdout]    |                                  arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected raw pointer `*const _`
[INFO] [stdout]                    found struct `NonNull<u64>`
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/slice/raw.rs:94:21
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rug-0.9.3/src/float/ord.rs:116:52
[INFO] [stdout]     |
[INFO] [stdout] 116 |         let slice = unsafe { slice::from_raw_parts(s.inner().d, limbs) };
[INFO] [stdout]     |                              --------------------- ^^^^^^^^^^^ expected `*const _`, found `NonNull<u64>`
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected raw pointer `*const _`
[INFO] [stdout]                     found struct `NonNull<u64>`
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/slice/raw.rs:94:21
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `is_null` found for struct `NonNull` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rug-0.9.3/src/rand.rs:68:30
[INFO] [stdout]    |
[INFO] [stdout] 68 |             if (*ptr).seed.d.is_null() {
[INFO] [stdout]    |                              ^^^^^^^ method not found in `NonNull<u64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rug-0.9.3/src/rand.rs:236:20
[INFO] [stdout]     |
[INFO] [stdout] 236 |                 d: r_ptr as *mut gmp::limb_t,
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^ expected `NonNull<u64>`, found `*mut u64`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected struct `NonNull<u64>`
[INFO] [stdout]             found raw pointer `*mut u64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rug-0.9.3/src/rand.rs:277:20
[INFO] [stdout]     |
[INFO] [stdout] 277 |                 d: r_ptr as *mut gmp::limb_t,
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^ expected `NonNull<u64>`, found `*mut u64`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected struct `NonNull<u64>`
[INFO] [stdout]             found raw pointer `*mut u64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0605]: non-primitive cast: `NonNull<u64>` as `*mut &mut dyn RandGen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rug-0.9.3/src/rand.rs:758:21
[INFO] [stdout]     |
[INFO] [stdout] 758 |         let r_ptr = (*s_ptr).seed.d as *mut &mut RandGen;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ an `as` expression can only be used to convert between primitive types or to coerce to a specific trait object
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0605]: non-primitive cast: `NonNull<u64>` as `*mut &mut dyn RandGen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rug-0.9.3/src/rand.rs:764:21
[INFO] [stdout]     |
[INFO] [stdout] 764 |         let r_ptr = (*s_ptr).seed.d as *mut &mut RandGen;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ an `as` expression can only be used to convert between primitive types or to coerce to a specific trait object
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0605]: non-primitive cast: `NonNull<u64>` as `*mut &mut dyn RandGen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rug-0.9.3/src/rand.rs:770:21
[INFO] [stdout]     |
[INFO] [stdout] 770 |         let r_ptr = (*s_ptr).seed.d as *mut &mut RandGen;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ an `as` expression can only be used to convert between primitive types or to coerce to a specific trait object
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0605]: non-primitive cast: `NonNull<u64>` as `*const &mut dyn RandGen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rug-0.9.3/src/rand.rs:776:21
[INFO] [stdout]     |
[INFO] [stdout] 776 |         let r_ptr = (*src_ptr).seed.d as *const &mut RandGen;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ an `as` expression can only be used to convert between primitive types or to coerce to a specific trait object
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0605]: non-primitive cast: `NonNull<u64>` as `*mut Box<dyn RandGen>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rug-0.9.3/src/rand.rs:782:21
[INFO] [stdout]     |
[INFO] [stdout] 782 |         let r_ptr = (*s_ptr).seed.d as *mut Box<RandGen>;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ an `as` expression can only be used to convert between primitive types or to coerce to a specific trait object
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0605]: non-primitive cast: `NonNull<u64>` as `*mut Box<dyn RandGen>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rug-0.9.3/src/rand.rs:792:21
[INFO] [stdout]     |
[INFO] [stdout] 792 |         let r_ptr = (*s_ptr).seed.d as *mut Box<RandGen>;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ an `as` expression can only be used to convert between primitive types or to coerce to a specific trait object
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0605]: non-primitive cast: `NonNull<u64>` as `*mut Box<dyn RandGen>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rug-0.9.3/src/rand.rs:798:21
[INFO] [stdout]     |
[INFO] [stdout] 798 |         let r_ptr = (*s_ptr).seed.d as *mut Box<RandGen>;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ an `as` expression can only be used to convert between primitive types or to coerce to a specific trait object
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0605]: non-primitive cast: `NonNull<u64>` as `*const Box<dyn RandGen>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rug-0.9.3/src/rand.rs:804:21
[INFO] [stdout]     |
[INFO] [stdout] 804 |         let r_ptr = (*src_ptr).seed.d as *const Box<RandGen>;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ an `as` expression can only be used to convert between primitive types or to coerce to a specific trait object
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rug-0.9.3/src/rand.rs:861:16
[INFO] [stdout]     |
[INFO] [stdout] 861 |             d: dst_r_ptr as *mut gmp::limb_t,
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `NonNull<u64>`, found `*mut u64`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected struct `NonNull<u64>`
[INFO] [stdout]             found raw pointer `*mut u64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 20 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0599, E0605.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rug` (lib) due to 21 previous errors
[INFO] running `Command { std: "docker" "inspect" "328ad1bf4d1809c293ae9f54b3b5bd7130c50d04ab09deaf82b670aba32dc9af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "328ad1bf4d1809c293ae9f54b3b5bd7130c50d04ab09deaf82b670aba32dc9af", kill_on_drop: false }`
[INFO] [stdout] 328ad1bf4d1809c293ae9f54b3b5bd7130c50d04ab09deaf82b670aba32dc9af
