Nov 30 19:57:25.278 INFO checking link-0.1.0 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 19:57:25.278 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 19:57:25.447 INFO [stdout] 5410218a5b37e39cdafb0b1da3f6b72bb209d833d4ae903412f01c8c2775abee
Nov 30 19:57:25.452 INFO running `"docker" "start" "-a" "5410218a5b37e39cdafb0b1da3f6b72bb209d833d4ae903412f01c8c2775abee"`
Nov 30 19:57:26.289 INFO [stderr] usermod: no changes
Nov 30 19:57:26.352 INFO [stderr]     Checking field-offset v0.1.1
Nov 30 19:57:26.920 INFO [stderr]     Checking link v0.1.0 (/source)
Nov 30 19:57:27.388 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 19:57:27.388 INFO [stderr]  --> src/lib.rs:6:1
Nov 30 19:57:27.388 INFO [stderr]   |
Nov 30 19:57:27.389 INFO [stderr] 6 | #[macro_use]
Nov 30 19:57:27.389 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 19:57:27.389 INFO [stderr]   |
Nov 30 19:57:27.389 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 19:57:27.389 INFO [stderr] 
Nov 30 19:57:27.419 INFO [stderr] warning: type annotations needed
Nov 30 19:57:27.419 INFO [stderr]    --> src/lib.rs:113:64
Nov 30 19:57:27.419 INFO [stderr]     |
Nov 30 19:57:27.419 INFO [stderr] 113 |             unsafe { Some(data.offset.unapply_mut(self_mut_ptr.as_mut().unwrap())) }
Nov 30 19:57:27.419 INFO [stderr]     |                                                                ^^^^^^
Nov 30 19:57:27.419 INFO [stderr]     |
Nov 30 19:57:27.419 INFO [stderr]     = note: #[warn(tyvar_behind_raw_pointer)] on by default
Nov 30 19:57:27.419 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 19:57:27.419 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 30 19:57:27.419 INFO [stderr] 
Nov 30 19:57:27.420 INFO [stderr] warning: type annotations needed
Nov 30 19:57:27.420 INFO [stderr]    --> src/lib.rs:130:71
Nov 30 19:57:27.420 INFO [stderr]     |
Nov 30 19:57:27.420 INFO [stderr] 130 |             unsafe { Some((&*(*data.target_obj).borrow() as *const _).as_ref().unwrap()) }
Nov 30 19:57:27.420 INFO [stderr]     |                                                                       ^^^^^^
Nov 30 19:57:27.420 INFO [stderr]     |
Nov 30 19:57:27.420 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 19:57:27.420 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 30 19:57:27.420 INFO [stderr] 
Nov 30 19:57:27.421 INFO [stderr] warning: type annotations needed
Nov 30 19:57:27.421 INFO [stderr]    --> src/lib.rs:139:77
Nov 30 19:57:27.421 INFO [stderr]     |
Nov 30 19:57:27.421 INFO [stderr] 139 |             unsafe { Some((&mut *(*data.target_obj).borrow_mut() as *mut _).as_mut().unwrap()) }
Nov 30 19:57:27.421 INFO [stderr]     |                                                                             ^^^^^^
Nov 30 19:57:27.421 INFO [stderr]     |
Nov 30 19:57:27.421 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 19:57:27.421 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 30 19:57:27.421 INFO [stderr] 
Nov 30 19:57:27.505 INFO [stderr] warning: type annotations needed
Nov 30 19:57:27.505 INFO [stderr]    --> src/lib.rs:113:64
Nov 30 19:57:27.505 INFO [stderr]     |
Nov 30 19:57:27.505 INFO [stderr] 113 |             unsafe { Some(data.offset.unapply_mut(self_mut_ptr.as_mut().unwrap())) }
Nov 30 19:57:27.505 INFO [stderr]     |                                                                ^^^^^^
Nov 30 19:57:27.505 INFO [stderr]     |
Nov 30 19:57:27.506 INFO [stderr]     = note: #[warn(tyvar_behind_raw_pointer)] on by default
Nov 30 19:57:27.506 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 19:57:27.506 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 30 19:57:27.506 INFO [stderr] 
Nov 30 19:57:27.507 INFO [stderr] warning: type annotations needed
Nov 30 19:57:27.507 INFO [stderr]    --> src/lib.rs:130:71
Nov 30 19:57:27.507 INFO [stderr]     |
Nov 30 19:57:27.507 INFO [stderr] 130 |             unsafe { Some((&*(*data.target_obj).borrow() as *const _).as_ref().unwrap()) }
Nov 30 19:57:27.507 INFO [stderr]     |                                                                       ^^^^^^
Nov 30 19:57:27.507 INFO [stderr]     |
Nov 30 19:57:27.507 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 19:57:27.507 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 30 19:57:27.507 INFO [stderr] 
Nov 30 19:57:27.508 INFO [stderr] warning: type annotations needed
Nov 30 19:57:27.508 INFO [stderr]    --> src/lib.rs:139:77
Nov 30 19:57:27.508 INFO [stderr]     |
Nov 30 19:57:27.508 INFO [stderr] 139 |             unsafe { Some((&mut *(*data.target_obj).borrow_mut() as *mut _).as_mut().unwrap()) }
Nov 30 19:57:27.508 INFO [stderr]     |                                                                             ^^^^^^
Nov 30 19:57:27.508 INFO [stderr]     |
Nov 30 19:57:27.508 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 19:57:27.508 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 30 19:57:27.508 INFO [stderr] 
Nov 30 19:57:27.594 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Nov 30 19:57:27.596 INFO [stderr] su: No module specific data is present
Nov 30 19:57:27.840 INFO running `"docker" "inspect" "5410218a5b37e39cdafb0b1da3f6b72bb209d833d4ae903412f01c8c2775abee"`
Nov 30 19:57:27.959 INFO running `"docker" "rm" "-f" "5410218a5b37e39cdafb0b1da3f6b72bb209d833d4ae903412f01c8c2775abee"`
Nov 30 19:57:28.080 INFO [stdout] 5410218a5b37e39cdafb0b1da3f6b72bb209d833d4ae903412f01c8c2775abee