[INFO] crate pyo3 0.9.0-alpha.1 is already in cache
[INFO] checking pyo3-0.9.0-alpha.1 against master#3dbade652ed8ebac70f903e01f51cd92c4e4302c for pr-69880
[INFO] extracting crate pyo3 0.9.0-alpha.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate pyo3 0.9.0-alpha.1 on toolchain 3dbade652ed8ebac70f903e01f51cd92c4e4302c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate pyo3 0.9.0-alpha.1
[INFO] finished tweaking crates.io crate pyo3 0.9.0-alpha.1
[INFO] tweaked toml for crates.io crate pyo3 0.9.0-alpha.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] df0fed3698841acd6c9186df335e9dee97811920e2b2f1332fb5b1a19c555bca
[INFO] running `"docker" "start" "-a" "df0fed3698841acd6c9186df335e9dee97811920e2b2f1332fb5b1a19c555bca"`
[INFO] [stderr]     Checking assert_approx_eq v1.1.0
[INFO] [stderr]     Checking lock_api v0.3.3
[INFO] [stderr]     Checking parking_lot_core v0.7.0
[INFO] [stderr]    Compiling ghost v0.1.1
[INFO] [stderr]    Compiling pyo3-derive-backend v0.9.0-alpha.1
[INFO] [stderr]    Compiling inventory-impl v0.1.5
[INFO] [stderr]    Compiling ctor v0.1.13
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling indoc-impl v0.3.4
[INFO] [stderr]     Checking serde_json v1.0.48
[INFO] [stderr]     Checking parking_lot v0.10.0
[INFO] [stderr]     Checking indoc v0.3.4
[INFO] [stderr]     Checking inventory v0.1.5
[INFO] [stderr]     Checking trybuild v1.0.24
[INFO] [stderr]    Compiling pyo3cls v0.9.0-alpha.1
[INFO] [stderr]    Compiling pyo3 v0.9.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:180:38
[INFO] [stderr]     |
[INFO] [stderr] 180 |     pub const PyBUF_STRIDES: c_int = (0x0010 | PyBUF_ND);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:181:43
[INFO] [stderr]     |
[INFO] [stderr] 181 |     pub const PyBUF_C_CONTIGUOUS: c_int = (0x0020 | PyBUF_STRIDES);
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:182:43
[INFO] [stderr]     |
[INFO] [stderr] 182 |     pub const PyBUF_F_CONTIGUOUS: c_int = (0x0040 | PyBUF_STRIDES);
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:183:45
[INFO] [stderr]     |
[INFO] [stderr] 183 |     pub const PyBUF_ANY_CONTIGUOUS: c_int = (0x0080 | PyBUF_STRIDES);
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:184:39
[INFO] [stderr]     |
[INFO] [stderr] 184 |     pub const PyBUF_INDIRECT: c_int = (0x0100 | PyBUF_STRIDES);
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:186:37
[INFO] [stderr]     |
[INFO] [stderr] 186 |     pub const PyBUF_CONTIG: c_int = (PyBUF_ND | PyBUF_WRITABLE);
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:187:40
[INFO] [stderr]     |
[INFO] [stderr] 187 |     pub const PyBUF_CONTIG_RO: c_int = (PyBUF_ND);
[INFO] [stderr]     |                                        ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:189:38
[INFO] [stderr]     |
[INFO] [stderr] 189 |     pub const PyBUF_STRIDED: c_int = (PyBUF_STRIDES | PyBUF_WRITABLE);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:190:41
[INFO] [stderr]     |
[INFO] [stderr] 190 |     pub const PyBUF_STRIDED_RO: c_int = (PyBUF_STRIDES);
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:192:38
[INFO] [stderr]     |
[INFO] [stderr] 192 |     pub const PyBUF_RECORDS: c_int = (PyBUF_STRIDES | PyBUF_WRITABLE | PyBUF_FORMAT);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:193:41
[INFO] [stderr]     |
[INFO] [stderr] 193 |     pub const PyBUF_RECORDS_RO: c_int = (PyBUF_STRIDES | PyBUF_FORMAT);
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:195:35
[INFO] [stderr]     |
[INFO] [stderr] 195 |     pub const PyBUF_FULL: c_int = (PyBUF_INDIRECT | PyBUF_WRITABLE | PyBUF_FORMAT);
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:196:38
[INFO] [stderr]     |
[INFO] [stderr] 196 |     pub const PyBUF_FULL_RO: c_int = (PyBUF_INDIRECT | PyBUF_FORMAT);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:851:42
[INFO] [stderr]     |
[INFO] [stderr] 851 | pub const Py_TPFLAGS_HEAPTYPE: c_ulong = (1 << 9);
[INFO] [stderr]     |                                          ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:854:42
[INFO] [stderr]     |
[INFO] [stderr] 854 | pub const Py_TPFLAGS_BASETYPE: c_ulong = (1 << 10);
[INFO] [stderr]     |                                          ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:861:39
[INFO] [stderr]     |
[INFO] [stderr] 861 | pub const Py_TPFLAGS_READY: c_ulong = (1 << 12);
[INFO] [stderr]     |                                       ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:864:42
[INFO] [stderr]     |
[INFO] [stderr] 864 | pub const Py_TPFLAGS_READYING: c_ulong = (1 << 13);
[INFO] [stderr]     |                                          ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:867:41
[INFO] [stderr]     |
[INFO] [stderr] 867 | pub const Py_TPFLAGS_HAVE_GC: c_ulong = (1 << 14);
[INFO] [stderr]     |                                         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:872:50
[INFO] [stderr]     |
[INFO] [stderr] 872 | pub const Py_TPFLAGS_HAVE_VERSION_TAG: c_ulong = (1 << 18);
[INFO] [stderr]     |                                                  ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:873:51
[INFO] [stderr]     |
[INFO] [stderr] 873 | pub const Py_TPFLAGS_VALID_VERSION_TAG: c_ulong = (1 << 19);
[INFO] [stderr]     |                                                   ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:876:45
[INFO] [stderr]     |
[INFO] [stderr] 876 | pub const Py_TPFLAGS_IS_ABSTRACT: c_ulong = (1 << 20);
[INFO] [stderr]     |                                             ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:879:47
[INFO] [stderr]     |
[INFO] [stderr] 879 | pub const Py_TPFLAGS_LONG_SUBCLASS: c_ulong = (1 << 24);
[INFO] [stderr]     |                                               ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:880:47
[INFO] [stderr]     |
[INFO] [stderr] 880 | pub const Py_TPFLAGS_LIST_SUBCLASS: c_ulong = (1 << 25);
[INFO] [stderr]     |                                               ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:881:48
[INFO] [stderr]     |
[INFO] [stderr] 881 | pub const Py_TPFLAGS_TUPLE_SUBCLASS: c_ulong = (1 << 26);
[INFO] [stderr]     |                                                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:882:48
[INFO] [stderr]     |
[INFO] [stderr] 882 | pub const Py_TPFLAGS_BYTES_SUBCLASS: c_ulong = (1 << 27);
[INFO] [stderr]     |                                                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:883:50
[INFO] [stderr]     |
[INFO] [stderr] 883 | pub const Py_TPFLAGS_UNICODE_SUBCLASS: c_ulong = (1 << 28);
[INFO] [stderr]     |                                                  ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:884:47
[INFO] [stderr]     |
[INFO] [stderr] 884 | pub const Py_TPFLAGS_DICT_SUBCLASS: c_ulong = (1 << 29);
[INFO] [stderr]     |                                               ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:885:51
[INFO] [stderr]     |
[INFO] [stderr] 885 | pub const Py_TPFLAGS_BASE_EXC_SUBCLASS: c_ulong = (1 << 30);
[INFO] [stderr]     |                                                   ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:886:47
[INFO] [stderr]     |
[INFO] [stderr] 886 | pub const Py_TPFLAGS_TYPE_SUBCLASS: c_ulong = (1 << 31);
[INFO] [stderr]     |                                               ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/ffi/structmember.rs:52:31
[INFO] [stderr]    |
[INFO] [stderr] 52 | pub const RESTRICTED: c_int = (READ_RESTRICTED | PY_WRITE_RESTRICTED);
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/ffi/datetime.rs:356:5
[INFO] [stderr]     |
[INFO] [stderr] 356 |     (c_int::from(d.data[0]) << 8 | c_int::from(d.data[1]))
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:180:38
[INFO] [stderr]     |
[INFO] [stderr] 180 |     pub const PyBUF_STRIDES: c_int = (0x0010 | PyBUF_ND);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:181:43
[INFO] [stderr]     |
[INFO] [stderr] 181 |     pub const PyBUF_C_CONTIGUOUS: c_int = (0x0020 | PyBUF_STRIDES);
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:182:43
[INFO] [stderr]     |
[INFO] [stderr] 182 |     pub const PyBUF_F_CONTIGUOUS: c_int = (0x0040 | PyBUF_STRIDES);
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:183:45
[INFO] [stderr]     |
[INFO] [stderr] 183 |     pub const PyBUF_ANY_CONTIGUOUS: c_int = (0x0080 | PyBUF_STRIDES);
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:184:39
[INFO] [stderr]     |
[INFO] [stderr] 184 |     pub const PyBUF_INDIRECT: c_int = (0x0100 | PyBUF_STRIDES);
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:186:37
[INFO] [stderr]     |
[INFO] [stderr] 186 |     pub const PyBUF_CONTIG: c_int = (PyBUF_ND | PyBUF_WRITABLE);
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:187:40
[INFO] [stderr]     |
[INFO] [stderr] 187 |     pub const PyBUF_CONTIG_RO: c_int = (PyBUF_ND);
[INFO] [stderr]     |                                        ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:189:38
[INFO] [stderr]     |
[INFO] [stderr] 189 |     pub const PyBUF_STRIDED: c_int = (PyBUF_STRIDES | PyBUF_WRITABLE);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:190:41
[INFO] [stderr]     |
[INFO] [stderr] 190 |     pub const PyBUF_STRIDED_RO: c_int = (PyBUF_STRIDES);
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:192:38
[INFO] [stderr]     |
[INFO] [stderr] 192 |     pub const PyBUF_RECORDS: c_int = (PyBUF_STRIDES | PyBUF_WRITABLE | PyBUF_FORMAT);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:193:41
[INFO] [stderr]     |
[INFO] [stderr] 193 |     pub const PyBUF_RECORDS_RO: c_int = (PyBUF_STRIDES | PyBUF_FORMAT);
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:195:35
[INFO] [stderr]     |
[INFO] [stderr] 195 |     pub const PyBUF_FULL: c_int = (PyBUF_INDIRECT | PyBUF_WRITABLE | PyBUF_FORMAT);
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:196:38
[INFO] [stderr]     |
[INFO] [stderr] 196 |     pub const PyBUF_FULL_RO: c_int = (PyBUF_INDIRECT | PyBUF_FORMAT);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:851:42
[INFO] [stderr]     |
[INFO] [stderr] 851 | pub const Py_TPFLAGS_HEAPTYPE: c_ulong = (1 << 9);
[INFO] [stderr]     |                                          ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:854:42
[INFO] [stderr]     |
[INFO] [stderr] 854 | pub const Py_TPFLAGS_BASETYPE: c_ulong = (1 << 10);
[INFO] [stderr]     |                                          ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:861:39
[INFO] [stderr]     |
[INFO] [stderr] 861 | pub const Py_TPFLAGS_READY: c_ulong = (1 << 12);
[INFO] [stderr]     |                                       ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:864:42
[INFO] [stderr]     |
[INFO] [stderr] 864 | pub const Py_TPFLAGS_READYING: c_ulong = (1 << 13);
[INFO] [stderr]     |                                          ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:867:41
[INFO] [stderr]     |
[INFO] [stderr] 867 | pub const Py_TPFLAGS_HAVE_GC: c_ulong = (1 << 14);
[INFO] [stderr]     |                                         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:872:50
[INFO] [stderr]     |
[INFO] [stderr] 872 | pub const Py_TPFLAGS_HAVE_VERSION_TAG: c_ulong = (1 << 18);
[INFO] [stderr]     |                                                  ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:873:51
[INFO] [stderr]     |
[INFO] [stderr] 873 | pub const Py_TPFLAGS_VALID_VERSION_TAG: c_ulong = (1 << 19);
[INFO] [stderr]     |                                                   ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:876:45
[INFO] [stderr]     |
[INFO] [stderr] 876 | pub const Py_TPFLAGS_IS_ABSTRACT: c_ulong = (1 << 20);
[INFO] [stderr]     |                                             ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:879:47
[INFO] [stderr]     |
[INFO] [stderr] 879 | pub const Py_TPFLAGS_LONG_SUBCLASS: c_ulong = (1 << 24);
[INFO] [stderr]     |                                               ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:880:47
[INFO] [stderr]     |
[INFO] [stderr] 880 | pub const Py_TPFLAGS_LIST_SUBCLASS: c_ulong = (1 << 25);
[INFO] [stderr]     |                                               ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:881:48
[INFO] [stderr]     |
[INFO] [stderr] 881 | pub const Py_TPFLAGS_TUPLE_SUBCLASS: c_ulong = (1 << 26);
[INFO] [stderr]     |                                                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:882:48
[INFO] [stderr]     |
[INFO] [stderr] 882 | pub const Py_TPFLAGS_BYTES_SUBCLASS: c_ulong = (1 << 27);
[INFO] [stderr]     |                                                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:883:50
[INFO] [stderr]     |
[INFO] [stderr] 883 | pub const Py_TPFLAGS_UNICODE_SUBCLASS: c_ulong = (1 << 28);
[INFO] [stderr]     |                                                  ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:884:47
[INFO] [stderr]     |
[INFO] [stderr] 884 | pub const Py_TPFLAGS_DICT_SUBCLASS: c_ulong = (1 << 29);
[INFO] [stderr]     |                                               ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:885:51
[INFO] [stderr]     |
[INFO] [stderr] 885 | pub const Py_TPFLAGS_BASE_EXC_SUBCLASS: c_ulong = (1 << 30);
[INFO] [stderr]     |                                                   ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/ffi/object.rs:886:47
[INFO] [stderr]     |
[INFO] [stderr] 886 | pub const Py_TPFLAGS_TYPE_SUBCLASS: c_ulong = (1 << 31);
[INFO] [stderr]     |                                               ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/ffi/structmember.rs:52:31
[INFO] [stderr]    |
[INFO] [stderr] 52 | pub const RESTRICTED: c_int = (READ_RESTRICTED | PY_WRITE_RESTRICTED);
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/ffi/datetime.rs:356:5
[INFO] [stderr]     |
[INFO] [stderr] 356 |     (c_int::from(d.data[0]) << 8 | c_int::from(d.data[1]))
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `"docker" "inspect" "df0fed3698841acd6c9186df335e9dee97811920e2b2f1332fb5b1a19c555bca"`
[INFO] running `"docker" "rm" "-f" "df0fed3698841acd6c9186df335e9dee97811920e2b2f1332fb5b1a19c555bca"`
[INFO] [stdout] df0fed3698841acd6c9186df335e9dee97811920e2b2f1332fb5b1a19c555bca