Dec 12 07:35:02.449 INFO checking shmem-0.2.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 07:35:02.450 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 07:35:02.804 INFO [stdout] 78c63a04b54ade032594f4682b9ac4e6ed38728fdcfe39c1501c67dd0cfaa01e
Dec 12 07:35:02.810 INFO running `"docker" "start" "-a" "78c63a04b54ade032594f4682b9ac4e6ed38728fdcfe39c1501c67dd0cfaa01e"`
Dec 12 07:35:03.703 INFO [stderr] usermod: no changes
Dec 12 07:35:03.748 INFO [stderr]     Checking shmem v0.2.0 (/source)
Dec 12 07:35:04.473 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 07:35:04.473 INFO [stderr]  --> src/lib.rs:1:1
Dec 12 07:35:04.473 INFO [stderr]   |
Dec 12 07:35:04.473 INFO [stderr] 1 | #[macro_use]
Dec 12 07:35:04.473 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 07:35:04.473 INFO [stderr]   |
Dec 12 07:35:04.473 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 07:35:04.473 INFO [stderr] 
Dec 12 07:35:04.626 INFO [stderr] warning: type annotations needed
Dec 12 07:35:04.626 INFO [stderr]   --> src/map/owned.rs:49:43
Dec 12 07:35:04.626 INFO [stderr]    |
Dec 12 07:35:04.626 INFO [stderr] 49 |             (self.address as *const _ as *const _).as_ref().unwrap()
Dec 12 07:35:04.626 INFO [stderr]    |                                                    ^^^^^^
Dec 12 07:35:04.626 INFO [stderr]    |
Dec 12 07:35:04.626 INFO [stderr]    = note: #[warn(tyvar_behind_raw_pointer)] on by default
Dec 12 07:35:04.626 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 12 07:35:04.626 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 12 07:35:04.626 INFO [stderr] 
Dec 12 07:35:04.627 INFO [stderr] warning: type annotations needed
Dec 12 07:35:04.627 INFO [stderr]   --> src/map/owned.rs:57:29
Dec 12 07:35:04.627 INFO [stderr]    |
Dec 12 07:35:04.627 INFO [stderr] 57 |             (self.address as *mut _).as_mut().unwrap()
Dec 12 07:35:04.627 INFO [stderr]    |                                      ^^^^^^
Dec 12 07:35:04.627 INFO [stderr]    |
Dec 12 07:35:04.627 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 12 07:35:04.627 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 12 07:35:04.627 INFO [stderr] 
Dec 12 07:35:04.643 INFO [stderr] warning: type annotations needed
Dec 12 07:35:04.643 INFO [stderr]   --> src/map/reference.rs:49:43
Dec 12 07:35:04.643 INFO [stderr]    |
Dec 12 07:35:04.643 INFO [stderr] 49 |             (self.address as *const _ as *const _).as_ref().unwrap()
Dec 12 07:35:04.643 INFO [stderr]    |                                                    ^^^^^^
Dec 12 07:35:04.643 INFO [stderr]    |
Dec 12 07:35:04.643 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 12 07:35:04.643 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 12 07:35:04.643 INFO [stderr] 
Dec 12 07:35:04.644 INFO [stderr] warning: type annotations needed
Dec 12 07:35:04.644 INFO [stderr]   --> src/map/mutable.rs:49:43
Dec 12 07:35:04.644 INFO [stderr]    |
Dec 12 07:35:04.644 INFO [stderr] 49 |             (self.address as *const _ as *const _).as_ref().unwrap()
Dec 12 07:35:04.644 INFO [stderr]    |                                                    ^^^^^^
Dec 12 07:35:04.645 INFO [stderr]    |
Dec 12 07:35:04.645 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 12 07:35:04.645 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 12 07:35:04.645 INFO [stderr] 
Dec 12 07:35:04.648 INFO [stderr] warning: type annotations needed
Dec 12 07:35:04.648 INFO [stderr]   --> src/map/mutable.rs:57:29
Dec 12 07:35:04.648 INFO [stderr]    |
Dec 12 07:35:04.648 INFO [stderr] 57 |             (self.address as *mut _).as_mut().unwrap()
Dec 12 07:35:04.648 INFO [stderr]    |                                      ^^^^^^
Dec 12 07:35:04.648 INFO [stderr]    |
Dec 12 07:35:04.648 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 12 07:35:04.648 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 12 07:35:04.648 INFO [stderr] 
Dec 12 07:35:04.957 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 07:35:04.957 INFO [stderr]  --> src/lib.rs:1:1
Dec 12 07:35:04.957 INFO [stderr]   |
Dec 12 07:35:04.957 INFO [stderr] 1 | #[macro_use]
Dec 12 07:35:04.957 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 07:35:04.957 INFO [stderr]   |
Dec 12 07:35:04.957 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 07:35:04.957 INFO [stderr] 
Dec 12 07:35:05.117 INFO [stderr] warning: type annotations needed
Dec 12 07:35:05.117 INFO [stderr]   --> src/map/owned.rs:49:43
Dec 12 07:35:05.117 INFO [stderr]    |
Dec 12 07:35:05.117 INFO [stderr] 49 |             (self.address as *const _ as *const _).as_ref().unwrap()
Dec 12 07:35:05.117 INFO [stderr]    |                                                    ^^^^^^
Dec 12 07:35:05.117 INFO [stderr]    |
Dec 12 07:35:05.117 INFO [stderr]    = note: #[warn(tyvar_behind_raw_pointer)] on by default
Dec 12 07:35:05.117 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 12 07:35:05.117 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 12 07:35:05.117 INFO [stderr] 
Dec 12 07:35:05.117 INFO [stderr] warning: type annotations needed
Dec 12 07:35:05.117 INFO [stderr]   --> src/map/owned.rs:57:29
Dec 12 07:35:05.117 INFO [stderr]    |
Dec 12 07:35:05.117 INFO [stderr] 57 |             (self.address as *mut _).as_mut().unwrap()
Dec 12 07:35:05.117 INFO [stderr]    |                                      ^^^^^^
Dec 12 07:35:05.117 INFO [stderr]    |
Dec 12 07:35:05.117 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 12 07:35:05.117 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 12 07:35:05.117 INFO [stderr] 
Dec 12 07:35:05.117 INFO [stderr] warning: type annotations needed
Dec 12 07:35:05.117 INFO [stderr]   --> src/map/reference.rs:49:43
Dec 12 07:35:05.117 INFO [stderr]    |
Dec 12 07:35:05.117 INFO [stderr] 49 |             (self.address as *const _ as *const _).as_ref().unwrap()
Dec 12 07:35:05.117 INFO [stderr]    |                                                    ^^^^^^
Dec 12 07:35:05.117 INFO [stderr]    |
Dec 12 07:35:05.117 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 12 07:35:05.117 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 12 07:35:05.117 INFO [stderr] 
Dec 12 07:35:05.119 INFO [stderr] warning: type annotations needed
Dec 12 07:35:05.119 INFO [stderr]   --> src/map/mutable.rs:49:43
Dec 12 07:35:05.119 INFO [stderr]    |
Dec 12 07:35:05.119 INFO [stderr] 49 |             (self.address as *const _ as *const _).as_ref().unwrap()
Dec 12 07:35:05.119 INFO [stderr]    |                                                    ^^^^^^
Dec 12 07:35:05.120 INFO [stderr]    |
Dec 12 07:35:05.120 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 12 07:35:05.120 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 12 07:35:05.120 INFO [stderr] 
Dec 12 07:35:05.121 INFO [stderr] warning: type annotations needed
Dec 12 07:35:05.121 INFO [stderr]   --> src/map/mutable.rs:57:29
Dec 12 07:35:05.122 INFO [stderr]    |
Dec 12 07:35:05.122 INFO [stderr] 57 |             (self.address as *mut _).as_mut().unwrap()
Dec 12 07:35:05.122 INFO [stderr]    |                                      ^^^^^^
Dec 12 07:35:05.122 INFO [stderr]    |
Dec 12 07:35:05.122 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 12 07:35:05.123 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 12 07:35:05.123 INFO [stderr] 
Dec 12 07:35:05.940 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.21s
Dec 12 07:35:05.946 INFO [stderr] su: No module specific data is present
Dec 12 07:35:06.584 INFO running `"docker" "inspect" "78c63a04b54ade032594f4682b9ac4e6ed38728fdcfe39c1501c67dd0cfaa01e"`
Dec 12 07:35:06.908 INFO running `"docker" "rm" "-f" "78c63a04b54ade032594f4682b9ac4e6ed38728fdcfe39c1501c67dd0cfaa01e"`
Dec 12 07:35:07.224 INFO [stdout] 78c63a04b54ade032594f4682b9ac4e6ed38728fdcfe39c1501c67dd0cfaa01e