Dec 05 10:53:25.534 INFO checking link-0.1.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 10:53:25.534 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 10:53:25.856 INFO [stdout] 87196bb60a6003c760cc4d6974dba35da29961390f97a1f4b8db93172eefc34e
Dec 05 10:53:25.856 INFO running `"docker" "start" "-a" "87196bb60a6003c760cc4d6974dba35da29961390f97a1f4b8db93172eefc34e"`
Dec 05 10:53:26.651 INFO [stderr] usermod: no changes
Dec 05 10:53:26.697 INFO [stderr]     Checking field-offset v0.1.1
Dec 05 10:53:27.242 INFO [stderr]     Checking link v0.1.0 (/source)
Dec 05 10:53:27.676 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 10:53:27.676 INFO [stderr]  --> src/lib.rs:6:1
Dec 05 10:53:27.676 INFO [stderr]   |
Dec 05 10:53:27.676 INFO [stderr] 6 | #[macro_use]
Dec 05 10:53:27.676 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 10:53:27.676 INFO [stderr]   |
Dec 05 10:53:27.676 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 10:53:27.676 INFO [stderr] 
Dec 05 10:53:27.694 INFO [stderr] warning: type annotations needed
Dec 05 10:53:27.694 INFO [stderr]    --> src/lib.rs:113:64
Dec 05 10:53:27.694 INFO [stderr]     |
Dec 05 10:53:27.694 INFO [stderr] 113 |             unsafe { Some(data.offset.unapply_mut(self_mut_ptr.as_mut().unwrap())) }
Dec 05 10:53:27.694 INFO [stderr]     |                                                                ^^^^^^
Dec 05 10:53:27.694 INFO [stderr]     |
Dec 05 10:53:27.694 INFO [stderr]     = note: #[warn(tyvar_behind_raw_pointer)] on by default
Dec 05 10:53:27.694 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!
Dec 05 10:53:27.694 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 05 10:53:27.694 INFO [stderr] 
Dec 05 10:53:27.697 INFO [stderr] warning: type annotations needed
Dec 05 10:53:27.697 INFO [stderr]    --> src/lib.rs:130:71
Dec 05 10:53:27.697 INFO [stderr]     |
Dec 05 10:53:27.697 INFO [stderr] 130 |             unsafe { Some((&*(*data.target_obj).borrow() as *const _).as_ref().unwrap()) }
Dec 05 10:53:27.697 INFO [stderr]     |                                                                       ^^^^^^
Dec 05 10:53:27.697 INFO [stderr]     |
Dec 05 10:53:27.697 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!
Dec 05 10:53:27.697 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 05 10:53:27.697 INFO [stderr] 
Dec 05 10:53:27.703 INFO [stderr] warning: type annotations needed
Dec 05 10:53:27.703 INFO [stderr]    --> src/lib.rs:139:77
Dec 05 10:53:27.703 INFO [stderr]     |
Dec 05 10:53:27.703 INFO [stderr] 139 |             unsafe { Some((&mut *(*data.target_obj).borrow_mut() as *mut _).as_mut().unwrap()) }
Dec 05 10:53:27.703 INFO [stderr]     |                                                                             ^^^^^^
Dec 05 10:53:27.703 INFO [stderr]     |
Dec 05 10:53:27.703 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!
Dec 05 10:53:27.703 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 05 10:53:27.703 INFO [stderr] 
Dec 05 10:53:27.805 INFO [stderr] warning: type annotations needed
Dec 05 10:53:27.805 INFO [stderr]    --> src/lib.rs:113:64
Dec 05 10:53:27.805 INFO [stderr]     |
Dec 05 10:53:27.805 INFO [stderr] 113 |             unsafe { Some(data.offset.unapply_mut(self_mut_ptr.as_mut().unwrap())) }
Dec 05 10:53:27.805 INFO [stderr]     |                                                                ^^^^^^
Dec 05 10:53:27.805 INFO [stderr]     |
Dec 05 10:53:27.805 INFO [stderr]     = note: #[warn(tyvar_behind_raw_pointer)] on by default
Dec 05 10:53:27.805 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!
Dec 05 10:53:27.805 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 05 10:53:27.805 INFO [stderr] 
Dec 05 10:53:27.806 INFO [stderr] warning: type annotations needed
Dec 05 10:53:27.806 INFO [stderr]    --> src/lib.rs:130:71
Dec 05 10:53:27.806 INFO [stderr]     |
Dec 05 10:53:27.806 INFO [stderr] 130 |             unsafe { Some((&*(*data.target_obj).borrow() as *const _).as_ref().unwrap()) }
Dec 05 10:53:27.806 INFO [stderr]     |                                                                       ^^^^^^
Dec 05 10:53:27.806 INFO [stderr]     |
Dec 05 10:53:27.806 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!
Dec 05 10:53:27.806 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 05 10:53:27.806 INFO [stderr] 
Dec 05 10:53:27.807 INFO [stderr] warning: type annotations needed
Dec 05 10:53:27.807 INFO [stderr]    --> src/lib.rs:139:77
Dec 05 10:53:27.807 INFO [stderr]     |
Dec 05 10:53:27.807 INFO [stderr] 139 |             unsafe { Some((&mut *(*data.target_obj).borrow_mut() as *mut _).as_mut().unwrap()) }
Dec 05 10:53:27.807 INFO [stderr]     |                                                                             ^^^^^^
Dec 05 10:53:27.807 INFO [stderr]     |
Dec 05 10:53:27.807 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!
Dec 05 10:53:27.807 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 05 10:53:27.807 INFO [stderr] 
Dec 05 10:53:27.918 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
Dec 05 10:53:27.919 INFO [stderr] su: No module specific data is present
Dec 05 10:53:28.265 INFO running `"docker" "inspect" "87196bb60a6003c760cc4d6974dba35da29961390f97a1f4b8db93172eefc34e"`
Dec 05 10:53:28.415 INFO running `"docker" "rm" "-f" "87196bb60a6003c760cc4d6974dba35da29961390f97a1f4b8db93172eefc34e"`
Dec 05 10:53:28.581 INFO [stdout] 87196bb60a6003c760cc4d6974dba35da29961390f97a1f4b8db93172eefc34e