Jul 12 10:25:24.142 INFO checking elfloader-0.0.4 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 10:25:24.143 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 10:25:24.143 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 10:25:24.143 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-4/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 10:25:24.445 INFO blam! 7d0632147015d231c858aea4db4b7ffaf58428a5bbe05ad8d0ff4fa5f4782fe7
Jul 12 10:25:24.448 INFO running `"docker" "start" "-a" "7d0632147015d231c858aea4db4b7ffaf58428a5bbe05ad8d0ff4fa5f4782fe7"`
Jul 12 10:25:25.423 INFO kablam!     Checking elfloader v0.0.4 (file:///source)
Jul 12 10:25:26.433 INFO kablam! warning: unused variable: `p`
Jul 12 10:25:26.433 INFO kablam!   --> src/lib.rs:63:13
Jul 12 10:25:26.433 INFO kablam!    |
Jul 12 10:25:26.433 INFO kablam! 63 |         for p in self.program_headers() {
Jul 12 10:25:26.433 INFO kablam!    |             ^ help: consider using `_p` instead
Jul 12 10:25:26.433 INFO kablam!    |
Jul 12 10:25:26.433 INFO kablam!    = note: #[warn(unused_variables)] on by default
Jul 12 10:25:26.433 INFO kablam! 
Jul 12 10:25:26.433 INFO kablam! warning: unused variable: `x`
Jul 12 10:25:26.433 INFO kablam!    --> src/lib.rs:170:17
Jul 12 10:25:26.433 INFO kablam!     |
Jul 12 10:25:26.433 INFO kablam! 170 |             let x = match p.progtype {
Jul 12 10:25:26.433 INFO kablam!     |                 ^ help: consider using `_x` instead
Jul 12 10:25:26.433 INFO kablam! 
Jul 12 10:25:26.597 INFO kablam! warning: borrow of packed field requires unsafe function or block (error E0133)
Jul 12 10:25:26.597 INFO kablam!    --> src/lib.rs:147:28
Jul 12 10:25:26.597 INFO kablam!     |
Jul 12 10:25:26.597 INFO kablam! 147 |         let correct_type = self.header.elftype == elf::ET_EXEC || self.header.elftype == elf::ET_DYN;
Jul 12 10:25:26.597 INFO kablam!     |                            ^^^^^^^^^^^^^^^^^^^
Jul 12 10:25:26.598 INFO kablam!     |
Jul 12 10:25:26.598 INFO kablam!     = note: #[warn(safe_packed_borrows)] on by default
Jul 12 10:25:26.598 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Jul 12 10:25:26.598 INFO kablam!     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Jul 12 10:25:26.598 INFO kablam! 
Jul 12 10:25:26.598 INFO kablam! warning: borrow of packed field requires unsafe function or block (error E0133)
Jul 12 10:25:26.598 INFO kablam!    --> src/lib.rs:147:67
Jul 12 10:25:26.598 INFO kablam!     |
Jul 12 10:25:26.598 INFO kablam! 147 |         let correct_type = self.header.elftype == elf::ET_EXEC || self.header.elftype == elf::ET_DYN;
Jul 12 10:25:26.598 INFO kablam!     |                                                                   ^^^^^^^^^^^^^^^^^^^
Jul 12 10:25:26.598 INFO kablam!     |
Jul 12 10:25:26.598 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Jul 12 10:25:26.598 INFO kablam!     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Jul 12 10:25:26.598 INFO kablam! 
Jul 12 10:25:26.598 INFO kablam! warning: borrow of packed field requires unsafe function or block (error E0133)
Jul 12 10:25:26.599 INFO kablam!    --> src/lib.rs:148:31
Jul 12 10:25:26.599 INFO kablam!     |
Jul 12 10:25:26.599 INFO kablam! 148 |         let correct_machine = self.header.machine == elf::EM_X86_64;
Jul 12 10:25:26.599 INFO kablam!     |                               ^^^^^^^^^^^^^^^^^^^
Jul 12 10:25:26.599 INFO kablam!     |
Jul 12 10:25:26.599 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Jul 12 10:25:26.599 INFO kablam!     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Jul 12 10:25:26.599 INFO kablam! 
Jul 12 10:25:26.599 INFO kablam! warning: borrow of packed field requires unsafe function or block (error E0133)
Jul 12 10:25:26.599 INFO kablam!    --> src/elf.rs:420:28
Jul 12 10:25:26.599 INFO kablam!     |
Jul 12 10:25:26.599 INFO kablam! 420 |                self.ident, self.elftype, self.machine,
Jul 12 10:25:26.599 INFO kablam!     |                            ^^^^^^^^^^^^
Jul 12 10:25:26.599 INFO kablam!     |
Jul 12 10:25:26.599 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Jul 12 10:25:26.599 INFO kablam!     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Jul 12 10:25:26.599 INFO kablam! 
Jul 12 10:25:26.599 INFO kablam! warning: borrow of packed field requires unsafe function or block (error E0133)
Jul 12 10:25:26.599 INFO kablam!    --> src/elf.rs:420:42
Jul 12 10:25:26.599 INFO kablam!     |
Jul 12 10:25:26.599 INFO kablam! 420 |                self.ident, self.elftype, self.machine,
Jul 12 10:25:26.599 INFO kablam!     |                                          ^^^^^^^^^^^^
Jul 12 10:25:26.599 INFO kablam!     |
Jul 12 10:25:26.599 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Jul 12 10:25:26.599 INFO kablam!     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Jul 12 10:25:26.599 INFO kablam! 
Jul 12 10:25:26.599 INFO kablam! warning: borrow of packed field requires unsafe function or block (error E0133)
Jul 12 10:25:26.600 INFO kablam!    --> src/elf.rs:421:16
Jul 12 10:25:26.600 INFO kablam!     |
Jul 12 10:25:26.600 INFO kablam! 421 |                self.version, self.entry)
Jul 12 10:25:26.600 INFO kablam!     |                ^^^^^^^^^^^^
Jul 12 10:25:26.600 INFO kablam!     |
Jul 12 10:25:26.600 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Jul 12 10:25:26.600 INFO kablam!     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Jul 12 10:25:26.600 INFO kablam! 
Jul 12 10:25:26.600 INFO kablam! warning: borrow of packed field requires unsafe function or block (error E0133)
Jul 12 10:25:26.600 INFO kablam!    --> src/elf.rs:421:30
Jul 12 10:25:26.600 INFO kablam!     |
Jul 12 10:25:26.600 INFO kablam! 421 |                self.version, self.entry)
Jul 12 10:25:26.600 INFO kablam!     |                              ^^^^^^^^^^
Jul 12 10:25:26.600 INFO kablam!     |
Jul 12 10:25:26.600 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Jul 12 10:25:26.600 INFO kablam!     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Jul 12 10:25:26.600 INFO kablam! 
Jul 12 10:25:26.604 INFO kablam! warning: method is never used: `can_load`
Jul 12 10:25:26.604 INFO kablam!    --> src/lib.rs:142:5
Jul 12 10:25:26.604 INFO kablam!     |
Jul 12 10:25:26.604 INFO kablam! 142 |     fn can_load(&self) -> bool {
Jul 12 10:25:26.604 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 10:25:26.604 INFO kablam!     |
Jul 12 10:25:26.604 INFO kablam!     = note: #[warn(dead_code)] on by default
Jul 12 10:25:26.604 INFO kablam! 
Jul 12 10:25:26.604 INFO kablam! warning: this feature has been stable since 1.6.0. Attribute no longer needed
Jul 12 10:25:26.604 INFO kablam!  --> src/lib.rs:1:12
Jul 12 10:25:26.604 INFO kablam!   |
Jul 12 10:25:26.605 INFO kablam! 1 | #![feature(no_std, core, core_prelude, core_slice_ext, custom_derive)]
Jul 12 10:25:26.605 INFO kablam!   |            ^^^^^^
Jul 12 10:25:26.605 INFO kablam!   |
Jul 12 10:25:26.605 INFO kablam!   = note: #[warn(stable_features)] on by default
Jul 12 10:25:26.605 INFO kablam! 
Jul 12 10:25:26.962 INFO kablam! warning: unused variable: `p`
Jul 12 10:25:26.962 INFO kablam!   --> src/lib.rs:63:13
Jul 12 10:25:26.962 INFO kablam!    |
Jul 12 10:25:26.962 INFO kablam! 63 |         for p in self.program_headers() {
Jul 12 10:25:26.962 INFO kablam!    |             ^ help: consider using `_p` instead
Jul 12 10:25:26.963 INFO kablam!    |
Jul 12 10:25:26.963 INFO kablam!    = note: #[warn(unused_variables)] on by default
Jul 12 10:25:26.963 INFO kablam! 
Jul 12 10:25:26.963 INFO kablam! warning: unused variable: `x`
Jul 12 10:25:26.963 INFO kablam!    --> src/lib.rs:170:17
Jul 12 10:25:26.963 INFO kablam!     |
Jul 12 10:25:26.963 INFO kablam! 170 |             let x = match p.progtype {
Jul 12 10:25:26.963 INFO kablam!     |                 ^ help: consider using `_x` instead
Jul 12 10:25:26.963 INFO kablam! 
Jul 12 10:25:27.131 INFO kablam! warning: borrow of packed field requires unsafe function or block (error E0133)
Jul 12 10:25:27.131 INFO kablam!    --> src/lib.rs:147:28
Jul 12 10:25:27.131 INFO kablam!     |
Jul 12 10:25:27.131 INFO kablam! 147 |         let correct_type = self.header.elftype == elf::ET_EXEC || self.header.elftype == elf::ET_DYN;
Jul 12 10:25:27.131 INFO kablam!     |                            ^^^^^^^^^^^^^^^^^^^
Jul 12 10:25:27.132 INFO kablam!     |
Jul 12 10:25:27.132 INFO kablam!     = note: #[warn(safe_packed_borrows)] on by default
Jul 12 10:25:27.132 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Jul 12 10:25:27.132 INFO kablam!     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Jul 12 10:25:27.133 INFO kablam! 
Jul 12 10:25:27.133 INFO kablam! warning: borrow of packed field requires unsafe function or block (error E0133)
Jul 12 10:25:27.133 INFO kablam!    --> src/lib.rs:147:67
Jul 12 10:25:27.133 INFO kablam!     |
Jul 12 10:25:27.133 INFO kablam! 147 |         let correct_type = self.header.elftype == elf::ET_EXEC || self.header.elftype == elf::ET_DYN;
Jul 12 10:25:27.133 INFO kablam!     |                                                                   ^^^^^^^^^^^^^^^^^^^
Jul 12 10:25:27.133 INFO kablam!     |
Jul 12 10:25:27.133 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Jul 12 10:25:27.133 INFO kablam!     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Jul 12 10:25:27.133 INFO kablam! 
Jul 12 10:25:27.133 INFO kablam! warning: borrow of packed field requires unsafe function or block (error E0133)
Jul 12 10:25:27.133 INFO kablam!    --> src/lib.rs:148:31
Jul 12 10:25:27.133 INFO kablam!     |
Jul 12 10:25:27.133 INFO kablam! 148 |         let correct_machine = self.header.machine == elf::EM_X86_64;
Jul 12 10:25:27.133 INFO kablam!     |                               ^^^^^^^^^^^^^^^^^^^
Jul 12 10:25:27.133 INFO kablam!     |
Jul 12 10:25:27.133 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Jul 12 10:25:27.133 INFO kablam!     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Jul 12 10:25:27.134 INFO kablam! 
Jul 12 10:25:27.134 INFO kablam! warning: borrow of packed field requires unsafe function or block (error E0133)
Jul 12 10:25:27.134 INFO kablam!    --> src/elf.rs:420:28
Jul 12 10:25:27.134 INFO kablam!     |
Jul 12 10:25:27.134 INFO kablam! 420 |                self.ident, self.elftype, self.machine,
Jul 12 10:25:27.134 INFO kablam!     |                            ^^^^^^^^^^^^
Jul 12 10:25:27.135 INFO kablam!     |
Jul 12 10:25:27.135 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Jul 12 10:25:27.135 INFO kablam!     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Jul 12 10:25:27.135 INFO kablam! 
Jul 12 10:25:27.135 INFO kablam! warning: borrow of packed field requires unsafe function or block (error E0133)
Jul 12 10:25:27.135 INFO kablam!    --> src/elf.rs:420:42
Jul 12 10:25:27.135 INFO kablam!     |
Jul 12 10:25:27.135 INFO kablam! 420 |                self.ident, self.elftype, self.machine,
Jul 12 10:25:27.135 INFO kablam!     |                                          ^^^^^^^^^^^^
Jul 12 10:25:27.135 INFO kablam!     |
Jul 12 10:25:27.135 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Jul 12 10:25:27.135 INFO kablam!     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Jul 12 10:25:27.135 INFO kablam! 
Jul 12 10:25:27.135 INFO kablam! warning: borrow of packed field requires unsafe function or block (error E0133)
Jul 12 10:25:27.135 INFO kablam!    --> src/elf.rs:421:16
Jul 12 10:25:27.135 INFO kablam!     |
Jul 12 10:25:27.135 INFO kablam! 421 |                self.version, self.entry)
Jul 12 10:25:27.135 INFO kablam!     |                ^^^^^^^^^^^^
Jul 12 10:25:27.135 INFO kablam!     |
Jul 12 10:25:27.135 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Jul 12 10:25:27.135 INFO kablam!     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Jul 12 10:25:27.135 INFO kablam! 
Jul 12 10:25:27.135 INFO kablam! warning: borrow of packed field requires unsafe function or block (error E0133)
Jul 12 10:25:27.135 INFO kablam!    --> src/elf.rs:421:30
Jul 12 10:25:27.135 INFO kablam!     |
Jul 12 10:25:27.136 INFO kablam! 421 |                self.version, self.entry)
Jul 12 10:25:27.136 INFO kablam!     |                              ^^^^^^^^^^
Jul 12 10:25:27.136 INFO kablam!     |
Jul 12 10:25:27.136 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Jul 12 10:25:27.136 INFO kablam!     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Jul 12 10:25:27.136 INFO kablam! 
Jul 12 10:25:27.136 INFO kablam! warning: method is never used: `can_load`
Jul 12 10:25:27.136 INFO kablam!    --> src/lib.rs:142:5
Jul 12 10:25:27.136 INFO kablam!     |
Jul 12 10:25:27.136 INFO kablam! 142 |     fn can_load(&self) -> bool {
Jul 12 10:25:27.136 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 10:25:27.136 INFO kablam!     |
Jul 12 10:25:27.136 INFO kablam!     = note: #[warn(dead_code)] on by default
Jul 12 10:25:27.136 INFO kablam! 
Jul 12 10:25:27.136 INFO kablam! warning: this feature has been stable since 1.6.0. Attribute no longer needed
Jul 12 10:25:27.136 INFO kablam!  --> src/lib.rs:1:12
Jul 12 10:25:27.136 INFO kablam!   |
Jul 12 10:25:27.136 INFO kablam! 1 | #![feature(no_std, core, core_prelude, core_slice_ext, custom_derive)]
Jul 12 10:25:27.136 INFO kablam!   |            ^^^^^^
Jul 12 10:25:27.136 INFO kablam!   |
Jul 12 10:25:27.136 INFO kablam!   = note: #[warn(stable_features)] on by default
Jul 12 10:25:27.136 INFO kablam! 
Jul 12 10:25:27.224 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.84s
Jul 12 10:25:27.227 INFO kablam! su: No module specific data is present
Jul 12 10:25:27.940 INFO running `"docker" "rm" "-f" "7d0632147015d231c858aea4db4b7ffaf58428a5bbe05ad8d0ff4fa5f4782fe7"`
Jul 12 10:25:28.090 INFO blam! 7d0632147015d231c858aea4db4b7ffaf58428a5bbe05ad8d0ff4fa5f4782fe7