[INFO] crate mach_object 0.1.14 is already in cache
[INFO] testing mach_object-0.1.14 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate mach_object 0.1.14 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate mach_object 0.1.14 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate mach_object 0.1.14
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate mach_object 0.1.14
[INFO] tweaked toml for crates.io crate mach_object 0.1.14 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate mach_object 0.1.14 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 382ee1785d755133659c1fd4c81f9ee96debeb40f1ae9f361764cd530bec6e6f
[INFO] running `"docker" "start" "-a" "382ee1785d755133659c1fd4c81f9ee96debeb40f1ae9f361764cd530bec6e6f"`
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.8
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling backtrace v0.3.40
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling mach_object v0.1.14 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/consts.rs:31:41
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub const CPU_TYPE_X86_64: cpu_type_t = (CPU_TYPE_X86 | CPU_ARCH_ABI64);
[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/consts.rs:37:40
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub const CPU_TYPE_ARM64: cpu_type_t = (CPU_TYPE_ARM | CPU_ARCH_ABI64);
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/consts.rs:44:44
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub const CPU_TYPE_POWERPC64: cpu_type_t = (CPU_TYPE_POWERPC | CPU_ARCH_ABI64);
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/consts.rs:535:37
[INFO] [stderr]     |
[INFO] [stderr] 535 | pub const LC_LOAD_WEAK_DYLIB: u32 = (0x18 | LC_REQ_DYLD);
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/consts.rs:543:27
[INFO] [stderr]     |
[INFO] [stderr] 543 | pub const LC_RPATH: u32 = (0x1c | LC_REQ_DYLD);
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/consts.rs:549:36
[INFO] [stderr]     |
[INFO] [stderr] 549 | pub const LC_REEXPORT_DYLIB: u32 = (0x1f | LC_REQ_DYLD);
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/consts.rs:557:36
[INFO] [stderr]     |
[INFO] [stderr] 557 | pub const LC_DYLD_INFO_ONLY: u32 = (0x22 | LC_REQ_DYLD);
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/consts.rs:559:39
[INFO] [stderr]     |
[INFO] [stderr] 559 | pub const LC_LOAD_UPWARD_DYLIB: u32 = (0x23 | LC_REQ_DYLD);
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/consts.rs:569:26
[INFO] [stderr]     |
[INFO] [stderr] 569 | pub const LC_MAIN: u32 = (0x28 | LC_REQ_DYLD);
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.48s
[INFO] running `"docker" "inspect" "382ee1785d755133659c1fd4c81f9ee96debeb40f1ae9f361764cd530bec6e6f"`
[INFO] running `"docker" "rm" "-f" "382ee1785d755133659c1fd4c81f9ee96debeb40f1ae9f361764cd530bec6e6f"`
[INFO] [stdout] 382ee1785d755133659c1fd4c81f9ee96debeb40f1ae9f361764cd530bec6e6f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 999687796c9900e82e67517ddbae46153450eac7af9832e3f9f65ab558d0348b
[INFO] running `"docker" "start" "-a" "999687796c9900e82e67517ddbae46153450eac7af9832e3f9f65ab558d0348b"`
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling same-file v1.0.5
[INFO] [stderr]    Compiling diff v0.1.11
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling hexplay v0.2.1
[INFO] [stderr]    Compiling walkdir v2.2.9
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling proc-macro-error v0.2.6
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/consts.rs:31:41
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub const CPU_TYPE_X86_64: cpu_type_t = (CPU_TYPE_X86 | CPU_ARCH_ABI64);
[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/consts.rs:37:40
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub const CPU_TYPE_ARM64: cpu_type_t = (CPU_TYPE_ARM | CPU_ARCH_ABI64);
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/consts.rs:44:44
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub const CPU_TYPE_POWERPC64: cpu_type_t = (CPU_TYPE_POWERPC | CPU_ARCH_ABI64);
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/consts.rs:535:37
[INFO] [stderr]     |
[INFO] [stderr] 535 | pub const LC_LOAD_WEAK_DYLIB: u32 = (0x18 | LC_REQ_DYLD);
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/consts.rs:543:27
[INFO] [stderr]     |
[INFO] [stderr] 543 | pub const LC_RPATH: u32 = (0x1c | LC_REQ_DYLD);
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/consts.rs:549:36
[INFO] [stderr]     |
[INFO] [stderr] 549 | pub const LC_REEXPORT_DYLIB: u32 = (0x1f | LC_REQ_DYLD);
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/consts.rs:557:36
[INFO] [stderr]     |
[INFO] [stderr] 557 | pub const LC_DYLD_INFO_ONLY: u32 = (0x22 | LC_REQ_DYLD);
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/consts.rs:559:39
[INFO] [stderr]     |
[INFO] [stderr] 559 | pub const LC_LOAD_UPWARD_DYLIB: u32 = (0x23 | LC_REQ_DYLD);
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/consts.rs:569:26
[INFO] [stderr]     |
[INFO] [stderr] 569 | pub const LC_MAIN: u32 = (0x28 | LC_REQ_DYLD);
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling num-traits v0.2.9
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling structopt-derive v0.3.4
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling chrono v0.4.9
[INFO] [stderr]    Compiling structopt v0.3.4
[INFO] [stderr]    Compiling pretty_env_logger v0.3.1
[INFO] [stderr]    Compiling mach_object v0.1.14 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/consts.rs:31:41
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub const CPU_TYPE_X86_64: cpu_type_t = (CPU_TYPE_X86 | CPU_ARCH_ABI64);
[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/consts.rs:37:40
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub const CPU_TYPE_ARM64: cpu_type_t = (CPU_TYPE_ARM | CPU_ARCH_ABI64);
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/consts.rs:44:44
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub const CPU_TYPE_POWERPC64: cpu_type_t = (CPU_TYPE_POWERPC | CPU_ARCH_ABI64);
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/consts.rs:535:37
[INFO] [stderr]     |
[INFO] [stderr] 535 | pub const LC_LOAD_WEAK_DYLIB: u32 = (0x18 | LC_REQ_DYLD);
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/consts.rs:543:27
[INFO] [stderr]     |
[INFO] [stderr] 543 | pub const LC_RPATH: u32 = (0x1c | LC_REQ_DYLD);
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/consts.rs:549:36
[INFO] [stderr]     |
[INFO] [stderr] 549 | pub const LC_REEXPORT_DYLIB: u32 = (0x1f | LC_REQ_DYLD);
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/consts.rs:557:36
[INFO] [stderr]     |
[INFO] [stderr] 557 | pub const LC_DYLD_INFO_ONLY: u32 = (0x22 | LC_REQ_DYLD);
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/consts.rs:559:39
[INFO] [stderr]     |
[INFO] [stderr] 559 | pub const LC_LOAD_UPWARD_DYLIB: u32 = (0x23 | LC_REQ_DYLD);
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/consts.rs:569:26
[INFO] [stderr]     |
[INFO] [stderr] 569 | pub const LC_MAIN: u32 = (0x28 | LC_REQ_DYLD);
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 48.29s
[INFO] running `"docker" "inspect" "999687796c9900e82e67517ddbae46153450eac7af9832e3f9f65ab558d0348b"`
[INFO] running `"docker" "rm" "-f" "999687796c9900e82e67517ddbae46153450eac7af9832e3f9f65ab558d0348b"`
[INFO] [stdout] 999687796c9900e82e67517ddbae46153450eac7af9832e3f9f65ab558d0348b
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d7e7f55247833e259c2461332008edc5ae302679f7d5aaae04922b7dfcafe180
[INFO] running `"docker" "start" "-a" "d7e7f55247833e259c2461332008edc5ae302679f7d5aaae04922b7dfcafe180"`
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/consts.rs:31:41
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub const CPU_TYPE_X86_64: cpu_type_t = (CPU_TYPE_X86 | CPU_ARCH_ABI64);
[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/consts.rs:37:40
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub const CPU_TYPE_ARM64: cpu_type_t = (CPU_TYPE_ARM | CPU_ARCH_ABI64);
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/consts.rs:44:44
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub const CPU_TYPE_POWERPC64: cpu_type_t = (CPU_TYPE_POWERPC | CPU_ARCH_ABI64);
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/consts.rs:535:37
[INFO] [stderr]     |
[INFO] [stderr] 535 | pub const LC_LOAD_WEAK_DYLIB: u32 = (0x18 | LC_REQ_DYLD);
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/consts.rs:543:27
[INFO] [stderr]     |
[INFO] [stderr] 543 | pub const LC_RPATH: u32 = (0x1c | LC_REQ_DYLD);
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/consts.rs:549:36
[INFO] [stderr]     |
[INFO] [stderr] 549 | pub const LC_REEXPORT_DYLIB: u32 = (0x1f | LC_REQ_DYLD);
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/consts.rs:557:36
[INFO] [stderr]     |
[INFO] [stderr] 557 | pub const LC_DYLD_INFO_ONLY: u32 = (0x22 | LC_REQ_DYLD);
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/consts.rs:559:39
[INFO] [stderr]     |
[INFO] [stderr] 559 | pub const LC_LOAD_UPWARD_DYLIB: u32 = (0x23 | LC_REQ_DYLD);
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/consts.rs:569:26
[INFO] [stderr]     |
[INFO] [stderr] 569 | pub const LC_MAIN: u32 = (0x28 | LC_REQ_DYLD);
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/consts.rs:31:41
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub const CPU_TYPE_X86_64: cpu_type_t = (CPU_TYPE_X86 | CPU_ARCH_ABI64);
[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/consts.rs:37:40
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub const CPU_TYPE_ARM64: cpu_type_t = (CPU_TYPE_ARM | CPU_ARCH_ABI64);
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/consts.rs:44:44
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub const CPU_TYPE_POWERPC64: cpu_type_t = (CPU_TYPE_POWERPC | CPU_ARCH_ABI64);
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/consts.rs:535:37
[INFO] [stderr]     |
[INFO] [stderr] 535 | pub const LC_LOAD_WEAK_DYLIB: u32 = (0x18 | LC_REQ_DYLD);
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/consts.rs:543:27
[INFO] [stderr]     |
[INFO] [stderr] 543 | pub const LC_RPATH: u32 = (0x1c | LC_REQ_DYLD);
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/consts.rs:549:36
[INFO] [stderr]     |
[INFO] [stderr] 549 | pub const LC_REEXPORT_DYLIB: u32 = (0x1f | LC_REQ_DYLD);
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/consts.rs:557:36
[INFO] [stderr]     |
[INFO] [stderr] 557 | pub const LC_DYLD_INFO_ONLY: u32 = (0x22 | LC_REQ_DYLD);
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/consts.rs:559:39
[INFO] [stderr]     |
[INFO] [stderr] 559 | pub const LC_LOAD_UPWARD_DYLIB: u32 = (0x23 | LC_REQ_DYLD);
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/consts.rs:569:26
[INFO] [stderr]     |
[INFO] [stderr] 569 | pub const LC_MAIN: u32 = (0x28 | LC_REQ_DYLD);
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mach_object-afdc8bc5f50504d8
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test commands::tests::test_parse_dyld_info_command ... ok
[INFO] [stdout] test commands::tests::test_parse_link_edit_data_command ... ok
[INFO] [stdout] test commands::tests::test_parse_dysymtab_command ... ok
[INFO] [stdout] test commands::tests::test_parse_main_command ... ok
[INFO] [stdout] test commands::tests::test_parse_load_dylinker_command ... ok
[INFO] [stdout] test commands::tests::test_load_dylib_command ... ok
[INFO] [stdout] test commands::tests::test_parse_rpath_command ... ok
[INFO] [stdout] test commands::tests::test_parse_symtab_command ... ok
[INFO] [stdout] test commands::tests::test_parse_min_version_command ... ok
[INFO] [stdout] test commands::tests::test_parse_source_version_command ... ok
[INFO] [stdout] test commands::tests::test_parse_segments ... ok
[INFO] [stdout] test commands::tests::test_build_version_command ... ok
[INFO] [stdout] test loader::tests::test_parse_mach_64_header ... ok
[INFO] [stdout] test loader::tests::test_parse_mach_32_header ... ok
[INFO] [stdout] test display::tests::test_parse_hello_bin ... ok
[INFO] [stdout] test display::tests::test_parse_hello_objc ... ok
[INFO] [stdout] test commands::tests::test_parse_uuid_command ... ok
[INFO] [stdout] test display::tests::test_parse_hello_universal ... ok
[INFO] [stdout] test display::tests::test_parse_hello_rust ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hellorust-3e3d4fc98f935dad
[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] [stderr]      Running /opt/rustwide/target/debug/deps/integration_tests-8682551b423ab86d
[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] [stderr]    Doc-tests mach_object
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d7e7f55247833e259c2461332008edc5ae302679f7d5aaae04922b7dfcafe180"`
[INFO] running `"docker" "rm" "-f" "d7e7f55247833e259c2461332008edc5ae302679f7d5aaae04922b7dfcafe180"`
[INFO] [stdout] d7e7f55247833e259c2461332008edc5ae302679f7d5aaae04922b7dfcafe180