[INFO] crate mach_object 0.1.14 is already in cache
[INFO] testing mach_object-0.1.14 against 1.44.0 for beta-1.45-1
[INFO] extracting crate mach_object 0.1.14 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate mach_object 0.1.14 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "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-5/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" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "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] dda65f8546a6e62b13959ed9902e80a93e5ac9f0dbecc66553a575d49a7950b3
[INFO] running `"docker" "start" "-a" "dda65f8546a6e62b13959ed9902e80a93e5ac9f0dbecc66553a575d49a7950b3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.8
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[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 22.85s
[INFO] running `"docker" "inspect" "dda65f8546a6e62b13959ed9902e80a93e5ac9f0dbecc66553a575d49a7950b3"`
[INFO] running `"docker" "rm" "-f" "dda65f8546a6e62b13959ed9902e80a93e5ac9f0dbecc66553a575d49a7950b3"`
[INFO] [stdout] dda65f8546a6e62b13959ed9902e80a93e5ac9f0dbecc66553a575d49a7950b3
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "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] 369871f0672546f73febe402950693034cba3f85c3e8e1f2f999c6b932eeebc0
[INFO] running `"docker" "start" "-a" "369871f0672546f73febe402950693034cba3f85c3e8e1f2f999c6b932eeebc0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling num-traits v0.2.9
[INFO] [stderr]    Compiling proc-macro-error v0.2.6
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling hexplay v0.2.1
[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 env_logger v0.6.2
[INFO] [stderr]    Compiling structopt-derive v0.3.4
[INFO] [stderr]    Compiling num-integer v0.1.41
[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 18.39s
[INFO] running `"docker" "inspect" "369871f0672546f73febe402950693034cba3f85c3e8e1f2f999c6b932eeebc0"`
[INFO] running `"docker" "rm" "-f" "369871f0672546f73febe402950693034cba3f85c3e8e1f2f999c6b932eeebc0"`
[INFO] [stdout] 369871f0672546f73febe402950693034cba3f85c3e8e1f2f999c6b932eeebc0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "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] de78e5d65d1e6250396fb0c5d147eddd6c1a3c002120c031fa322b11dcc2cc3f
[INFO] running `"docker" "start" "-a" "de78e5d65d1e6250396fb0c5d147eddd6c1a3c002120c031fa322b11dcc2cc3f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[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 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mach_object-26bc29985c7cfc57
[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_dysymtab_command ... ok
[INFO] [stdout] test commands::tests::test_parse_link_edit_data_command ... ok
[INFO] [stdout] test commands::tests::test_parse_symtab_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_parse_uuid_command ... ok
[INFO] [stdout] test commands::tests::test_parse_load_dylinker_command ... ok
[INFO] [stdout] test commands::tests::test_parse_main_command ... ok
[INFO] [stdout] test loader::tests::test_parse_mach_64_header ... ok
[INFO] [stdout] test commands::tests::test_parse_rpath_command ... ok
[INFO] [stdout] test commands::tests::test_parse_min_version_command ... ok
[INFO] [stdout] test commands::tests::test_build_version_command ... ok
[INFO] [stdout] test display::tests::test_parse_hello_bin ... ok
[INFO] [stdout] test commands::tests::test_load_dylib_command ... ok
[INFO] [stdout] test display::tests::test_parse_hello_rust ... ok
[INFO] [stdout] test display::tests::test_parse_hello_objc ... ok
[INFO] [stdout] test display::tests::test_parse_hello_universal ... ok
[INFO] [stdout] test loader::tests::test_parse_mach_32_header ... 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-763f28d3fed31222
[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-f2eef34934a01043
[INFO] [stderr]    Doc-tests mach_object
[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] [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" "de78e5d65d1e6250396fb0c5d147eddd6c1a3c002120c031fa322b11dcc2cc3f"`
[INFO] running `"docker" "rm" "-f" "de78e5d65d1e6250396fb0c5d147eddd6c1a3c002120c031fa322b11dcc2cc3f"`
[INFO] [stdout] de78e5d65d1e6250396fb0c5d147eddd6c1a3c002120c031fa322b11dcc2cc3f