[INFO] fetching crate goblin 0.2.3...
[INFO] checking goblin-0.2.3 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] extracting crate goblin 0.2.3 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate goblin 0.2.3 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate goblin 0.2.3
[INFO] finished tweaking crates.io crate goblin 0.2.3
[INFO] tweaked toml for crates.io crate goblin 0.2.3 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate goblin 0.2.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 909dbb0cc0d2b22abeb94608d212d5b04403bc558da0492926867e6b3d0052c3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "909dbb0cc0d2b22abeb94608d212d5b04403bc558da0492926867e6b3d0052c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "909dbb0cc0d2b22abeb94608d212d5b04403bc558da0492926867e6b3d0052c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "909dbb0cc0d2b22abeb94608d212d5b04403bc558da0492926867e6b3d0052c3", kill_on_drop: false }`
[INFO] [stdout] 909dbb0cc0d2b22abeb94608d212d5b04403bc558da0492926867e6b3d0052c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5d9fc20bfd32d67bd0404f2c6e171a26fa4465bfd4dcda372e20b34b6da37e85
[INFO] running `Command { std: "docker" "start" "-a" "5d9fc20bfd32d67bd0404f2c6e171a26fa4465bfd4dcda372e20b34b6da37e85", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]     Checking log v0.4.8
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling scroll_derive v0.10.1
[INFO] [stderr]     Checking scroll v0.10.1
[INFO] [stderr]     Checking goblin v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/mach/constants.rs:222:42
[INFO] [stdout]     |
[INFO] [stdout] 222 |     pub const CPU_TYPE_X86_64: CpuType = (CPU_TYPE_X86 | CPU_ARCH_ABI64);
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/mach/constants.rs:227:41
[INFO] [stdout]     |
[INFO] [stdout] 227 |     pub const CPU_TYPE_ARM64: CpuType = (CPU_TYPE_ARM | CPU_ARCH_ABI64);
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/mach/constants.rs:228:44
[INFO] [stdout]     |
[INFO] [stdout] 228 |     pub const CPU_TYPE_ARM64_32: CpuType = (CPU_TYPE_ARM | CPU_ARCH_ABI64_32);
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/mach/constants.rs:234:45
[INFO] [stdout]     |
[INFO] [stdout] 234 |     pub const CPU_TYPE_POWERPC64: CpuType = (CPU_TYPE_POWERPC | CPU_ARCH_ABI64);
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function
[INFO] [stdout]    --> src/elf/gnu_hash.rs:212:21
[INFO] [stdout]     |
[INFO] [stdout] 212 |                     #[cold] // HACK: This is trick for `unlikely` in C
[INFO] [stdout]     |                     ^^^^^^^
[INFO] [stdout] 213 |                     self.lookup(symbol, hash, dynstrtab)
[INFO] [stdout]     |                     ------------------------------------ not a function
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:337:9
[INFO] [stdout]     |
[INFO] [stdout] 337 |         elf_gnu_hash_impl!(u32);
[INFO] [stdout]     |         ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function
[INFO] [stdout]    --> src/elf/gnu_hash.rs:212:21
[INFO] [stdout]     |
[INFO] [stdout] 212 |                     #[cold] // HACK: This is trick for `unlikely` in C
[INFO] [stdout]     |                     ^^^^^^^
[INFO] [stdout] 213 |                     self.lookup(symbol, hash, dynstrtab)
[INFO] [stdout]     |                     ------------------------------------ not a function
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:354:9
[INFO] [stdout]     |
[INFO] [stdout] 354 |         elf_gnu_hash_impl!(u64);
[INFO] [stdout]     |         ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/mach/constants.rs:222:42
[INFO] [stdout]     |
[INFO] [stdout] 222 |     pub const CPU_TYPE_X86_64: CpuType = (CPU_TYPE_X86 | CPU_ARCH_ABI64);
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/mach/constants.rs:227:41
[INFO] [stdout]     |
[INFO] [stdout] 227 |     pub const CPU_TYPE_ARM64: CpuType = (CPU_TYPE_ARM | CPU_ARCH_ABI64);
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/mach/constants.rs:228:44
[INFO] [stdout]     |
[INFO] [stdout] 228 |     pub const CPU_TYPE_ARM64_32: CpuType = (CPU_TYPE_ARM | CPU_ARCH_ABI64_32);
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/mach/constants.rs:234:45
[INFO] [stdout]     |
[INFO] [stdout] 234 |     pub const CPU_TYPE_POWERPC64: CpuType = (CPU_TYPE_POWERPC | CPU_ARCH_ABI64);
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function
[INFO] [stdout]    --> src/elf/gnu_hash.rs:212:21
[INFO] [stdout]     |
[INFO] [stdout] 212 |                     #[cold] // HACK: This is trick for `unlikely` in C
[INFO] [stdout]     |                     ^^^^^^^
[INFO] [stdout] 213 |                     self.lookup(symbol, hash, dynstrtab)
[INFO] [stdout]     |                     ------------------------------------ not a function
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:337:9
[INFO] [stdout]     |
[INFO] [stdout] 337 |         elf_gnu_hash_impl!(u32);
[INFO] [stdout]     |         ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function
[INFO] [stdout]    --> src/elf/gnu_hash.rs:212:21
[INFO] [stdout]     |
[INFO] [stdout] 212 |                     #[cold] // HACK: This is trick for `unlikely` in C
[INFO] [stdout]     |                     ^^^^^^^
[INFO] [stdout] 213 |                     self.lookup(symbol, hash, dynstrtab)
[INFO] [stdout]     |                     ------------------------------------ not a function
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:354:9
[INFO] [stdout]     |
[INFO] [stdout] 354 |         elf_gnu_hash_impl!(u64);
[INFO] [stdout]     |         ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.08s
[INFO] running `Command { std: "docker" "inspect" "5d9fc20bfd32d67bd0404f2c6e171a26fa4465bfd4dcda372e20b34b6da37e85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d9fc20bfd32d67bd0404f2c6e171a26fa4465bfd4dcda372e20b34b6da37e85", kill_on_drop: false }`
[INFO] [stdout] 5d9fc20bfd32d67bd0404f2c6e171a26fa4465bfd4dcda372e20b34b6da37e85