Nov 30 19:57:25.309 INFO checking link-0.1.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 19:57:25.309 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 19:57:25.492 INFO [stdout] 99d078f9a7429e9d9b80f76eb39b4d11732500fe99cff4278e5fae78df669a60
Nov 30 19:57:25.494 INFO running `"docker" "start" "-a" "99d078f9a7429e9d9b80f76eb39b4d11732500fe99cff4278e5fae78df669a60"`
Nov 30 19:57:26.291 INFO [stderr] usermod: no changes
Nov 30 19:57:26.360 INFO [stderr]     Checking link v0.1.0 (/source)
Nov 30 19:57:26.848 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 19:57:26.848 INFO [stderr]  --> src/lib.rs:6:1
Nov 30 19:57:26.848 INFO [stderr]   |
Nov 30 19:57:26.848 INFO [stderr] 6 | #[macro_use]
Nov 30 19:57:26.848 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 19:57:26.848 INFO [stderr]   |
Nov 30 19:57:26.848 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 19:57:26.848 INFO [stderr] 
Nov 30 19:57:26.872 INFO [stderr] warning: type annotations needed
Nov 30 19:57:26.872 INFO [stderr]    --> src/lib.rs:113:64
Nov 30 19:57:26.872 INFO [stderr]     |
Nov 30 19:57:26.872 INFO [stderr] 113 |             unsafe { Some(data.offset.unapply_mut(self_mut_ptr.as_mut().unwrap())) }
Nov 30 19:57:26.872 INFO [stderr]     |                                                                ^^^^^^
Nov 30 19:57:26.872 INFO [stderr]     |
Nov 30 19:57:26.872 INFO [stderr]     = note: #[warn(tyvar_behind_raw_pointer)] on by default
Nov 30 19:57:26.872 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Nov 30 19:57:26.872 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 30 19:57:26.873 INFO [stderr] 
Nov 30 19:57:26.876 INFO [stderr] warning: type annotations needed
Nov 30 19:57:26.876 INFO [stderr]    --> src/lib.rs:130:71
Nov 30 19:57:26.876 INFO [stderr]     |
Nov 30 19:57:26.876 INFO [stderr] 130 |             unsafe { Some((&*(*data.target_obj).borrow() as *const _).as_ref().unwrap()) }
Nov 30 19:57:26.876 INFO [stderr]     |                                                                       ^^^^^^
Nov 30 19:57:26.876 INFO [stderr]     |
Nov 30 19:57:26.876 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Nov 30 19:57:26.876 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 30 19:57:26.876 INFO [stderr] 
Nov 30 19:57:26.876 INFO [stderr] warning: type annotations needed
Nov 30 19:57:26.876 INFO [stderr]    --> src/lib.rs:139:77
Nov 30 19:57:26.876 INFO [stderr]     |
Nov 30 19:57:26.876 INFO [stderr] 139 |             unsafe { Some((&mut *(*data.target_obj).borrow_mut() as *mut _).as_mut().unwrap()) }
Nov 30 19:57:26.876 INFO [stderr]     |                                                                             ^^^^^^
Nov 30 19:57:26.876 INFO [stderr]     |
Nov 30 19:57:26.876 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Nov 30 19:57:26.876 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 30 19:57:26.876 INFO [stderr] 
Nov 30 19:57:27.267 INFO [stderr] warning: type annotations needed
Nov 30 19:57:27.267 INFO [stderr]    --> src/lib.rs:113:64
Nov 30 19:57:27.267 INFO [stderr]     |
Nov 30 19:57:27.267 INFO [stderr] 113 |             unsafe { Some(data.offset.unapply_mut(self_mut_ptr.as_mut().unwrap())) }
Nov 30 19:57:27.267 INFO [stderr]     |                                                                ^^^^^^
Nov 30 19:57:27.267 INFO [stderr]     |
Nov 30 19:57:27.267 INFO [stderr]     = note: #[warn(tyvar_behind_raw_pointer)] on by default
Nov 30 19:57:27.267 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Nov 30 19:57:27.267 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 30 19:57:27.267 INFO [stderr] 
Nov 30 19:57:27.269 INFO [stderr] warning: type annotations needed
Nov 30 19:57:27.269 INFO [stderr]    --> src/lib.rs:130:71
Nov 30 19:57:27.269 INFO [stderr]     |
Nov 30 19:57:27.269 INFO [stderr] 130 |             unsafe { Some((&*(*data.target_obj).borrow() as *const _).as_ref().unwrap()) }
Nov 30 19:57:27.269 INFO [stderr]     |                                                                       ^^^^^^
Nov 30 19:57:27.269 INFO [stderr]     |
Nov 30 19:57:27.269 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Nov 30 19:57:27.269 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 30 19:57:27.269 INFO [stderr] 
Nov 30 19:57:27.270 INFO [stderr] warning: type annotations needed
Nov 30 19:57:27.270 INFO [stderr]    --> src/lib.rs:139:77
Nov 30 19:57:27.270 INFO [stderr]     |
Nov 30 19:57:27.270 INFO [stderr] 139 |             unsafe { Some((&mut *(*data.target_obj).borrow_mut() as *mut _).as_mut().unwrap()) }
Nov 30 19:57:27.270 INFO [stderr]     |                                                                             ^^^^^^
Nov 30 19:57:27.270 INFO [stderr]     |
Nov 30 19:57:27.270 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Nov 30 19:57:27.270 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 30 19:57:27.270 INFO [stderr] 
Nov 30 19:57:27.352 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Nov 30 19:57:27.354 INFO [stderr] su: No module specific data is present
Nov 30 19:57:27.638 INFO running `"docker" "inspect" "99d078f9a7429e9d9b80f76eb39b4d11732500fe99cff4278e5fae78df669a60"`
Nov 30 19:57:27.726 INFO running `"docker" "rm" "-f" "99d078f9a7429e9d9b80f76eb39b4d11732500fe99cff4278e5fae78df669a60"`
Nov 30 19:57:27.779 INFO [stdout] 99d078f9a7429e9d9b80f76eb39b4d11732500fe99cff4278e5fae78df669a60