[INFO] fetching crate ozone 0.1.0...
[INFO] checking ozone-0.1.0 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] extracting crate ozone 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate ozone 0.1.0 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate ozone 0.1.0
[INFO] finished tweaking crates.io crate ozone 0.1.0
[INFO] tweaked toml for crates.io crate ozone 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 6ec4ef724dc4b3b00f2db93da4218ca0653f7a4355828c8197b3190ff1146b3d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "6ec4ef724dc4b3b00f2db93da4218ca0653f7a4355828c8197b3190ff1146b3d"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking memmap v0.5.2
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking ozone v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused imports: `Buffer`, `FileBuffer`
[INFO] [stderr]  --> src/table/btree.rs:3:14
[INFO] [stderr]   |
[INFO] [stderr] 3 | use buffer::{Buffer, AnonymousBuffer, FileBuffer};
[INFO] [stderr]   |              ^^^^^^                   ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]     --> src/table/btree.rs:1259:16
[INFO] [stderr]      |
[INFO] [stderr] 1259 |     inp.extend((1..151));
[INFO] [stderr]      |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]     --> src/table/btree.rs:1260:16
[INFO] [stderr]      |
[INFO] [stderr] 1260 |     out.extend((1..151));
[INFO] [stderr]      |                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `TypeId`
[INFO] [stderr]   --> src/table/mod.rs:21:21
[INFO] [stderr]    |
[INFO] [stderr] 21 | use std::any::{Any, TypeId};
[INFO] [stderr]    |                     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AnonymousBuffer`, `Buffer`, `FileBuffer`
[INFO] [stderr]  --> src/table/btree.rs:3:14
[INFO] [stderr]   |
[INFO] [stderr] 3 | use buffer::{Buffer, AnonymousBuffer, FileBuffer};
[INFO] [stderr]   |              ^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Page`
[INFO] [stderr]  --> src/table/btree.rs:4:13
[INFO] [stderr]   |
[INFO] [stderr] 4 | use table::{Page};
[INFO] [stderr]   |             ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Rng`, `StdRng`
[INFO] [stderr]  --> src/table/btree.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | use rand::{Rng, StdRng};
[INFO] [stderr]   |            ^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `TypeId`
[INFO] [stderr]   --> src/table/mod.rs:21:21
[INFO] [stderr]    |
[INFO] [stderr] 21 | use std::any::{Any, TypeId};
[INFO] [stderr]    |                     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/map.rs:95:35
[INFO] [stderr]    |
[INFO] [stderr] 95 |         let mut key: K = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/map.rs:96:37
[INFO] [stderr]    |
[INFO] [stderr] 96 |         let mut value: V = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/map.rs:122:37
[INFO] [stderr]     |
[INFO] [stderr] 122 |         let mut value: V = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/map.rs:138:35
[INFO] [stderr]     |
[INFO] [stderr] 138 |         let mut key: K = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/map.rs:95:35
[INFO] [stderr]    |
[INFO] [stderr] 95 |         let mut key: K = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/map.rs:96:37
[INFO] [stderr]    |
[INFO] [stderr] 96 |         let mut value: V = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/map.rs:122:37
[INFO] [stderr]     |
[INFO] [stderr] 122 |         let mut value: V = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/map.rs:138:35
[INFO] [stderr]     |
[INFO] [stderr] 138 |         let mut key: K = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/map.rs:268:34
[INFO] [stderr]     |
[INFO] [stderr] 268 |             let value = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/map.rs:377:37
[INFO] [stderr]     |
[INFO] [stderr] 377 |                 let k: K = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/map.rs:378:37
[INFO] [stderr]     |
[INFO] [stderr] 378 |                 let v: V = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/table/btree.rs:372:23
[INFO] [stderr]     |
[INFO] [stderr] 372 |                 keys: mem::uninitialized(),
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/table/btree.rs:391:23
[INFO] [stderr]     |
[INFO] [stderr] 391 |                 keys: mem::uninitialized(),
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/table/btree.rs:408:25
[INFO] [stderr]     |
[INFO] [stderr] 408 |                 values: mem::uninitialized(),
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/table/btree.rs:445:41
[INFO] [stderr]     |
[INFO] [stderr] 445 |         let mut temp_keys: [K; ORDER] = mem::uninitialized();
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/table/btree.rs:446:45
[INFO] [stderr]     |
[INFO] [stderr] 446 |         let mut temp_ptrs: [isize; ORDER] = mem::uninitialized();
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/table/btree.rs:530:49
[INFO] [stderr]     |
[INFO] [stderr] 530 |         let mut temp_ptrs: [isize; ORDER + 1] = mem::uninitialized();
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/table/btree.rs:531:41
[INFO] [stderr]     |
[INFO] [stderr] 531 |         let mut temp_keys: [K; ORDER] = mem::uninitialized();
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/map.rs:268:34
[INFO] [stderr]     |
[INFO] [stderr] 268 |             let value = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/map.rs:377:37
[INFO] [stderr]     |
[INFO] [stderr] 377 |                 let k: K = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/map.rs:378:37
[INFO] [stderr]     |
[INFO] [stderr] 378 |                 let v: V = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/table/btree.rs:372:23
[INFO] [stderr]     |
[INFO] [stderr] 372 |                 keys: mem::uninitialized(),
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/table/btree.rs:391:23
[INFO] [stderr]     |
[INFO] [stderr] 391 |                 keys: mem::uninitialized(),
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/table/btree.rs:408:25
[INFO] [stderr]     |
[INFO] [stderr] 408 |                 values: mem::uninitialized(),
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/table/btree.rs:445:41
[INFO] [stderr]     |
[INFO] [stderr] 445 |         let mut temp_keys: [K; ORDER] = mem::uninitialized();
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/table/btree.rs:446:45
[INFO] [stderr]     |
[INFO] [stderr] 446 |         let mut temp_ptrs: [isize; ORDER] = mem::uninitialized();
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/table/btree.rs:530:49
[INFO] [stderr]     |
[INFO] [stderr] 530 |         let mut temp_ptrs: [isize; ORDER + 1] = mem::uninitialized();
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/table/btree.rs:531:41
[INFO] [stderr]     |
[INFO] [stderr] 531 |         let mut temp_keys: [K; ORDER] = mem::uninitialized();
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `usize` is invalid
[INFO] [stderr]    --> src/map.rs:166:31
[INFO] [stderr]     |
[INFO] [stderr] 166 |             resize_threshold: ((INITIAL_SIZE * LOAD_FACTOR_PERCENT) as f64 / 100f64) as usize,
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `usize` is invalid
[INFO] [stderr]    --> src/map.rs:197:31
[INFO] [stderr]     |
[INFO] [stderr] 197 |             resize_threshold: ((INITIAL_SIZE * LOAD_FACTOR_PERCENT) as f64 / 100f64) as usize,
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `usize` is invalid
[INFO] [stderr]    --> src/map.rs:166:31
[INFO] [stderr]     |
[INFO] [stderr] 166 |             resize_threshold: ((INITIAL_SIZE * LOAD_FACTOR_PERCENT) as f64 / 100f64) as usize,
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `usize` is invalid
[INFO] [stderr]    --> src/map.rs:197:31
[INFO] [stderr]     |
[INFO] [stderr] 197 |             resize_threshold: ((INITIAL_SIZE * LOAD_FACTOR_PERCENT) as f64 / 100f64) as usize,
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `usize` is invalid
[INFO] [stderr]    --> src/map.rs:359:33
[INFO] [stderr]     |
[INFO] [stderr] 359 |         self.resize_threshold = ((self.capacity * LOAD_FACTOR_PERCENT) as f64 / 100f64) as usize;
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `usize` is invalid
[INFO] [stderr]    --> src/map.rs:359:33
[INFO] [stderr]     |
[INFO] [stderr] 359 |         self.resize_threshold = ((self.capacity * LOAD_FACTOR_PERCENT) as f64 / 100f64) as usize;
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type annotations needed
[INFO] [stderr]    --> src/table/btree.rs:250:57
[INFO] [stderr]     |
[INFO] [stderr] 250 |             c = (self.meta.as_meta().start as *const _).offset(*Self::nth_ptr(c, i));
[INFO] [stderr]     |                                                         ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(tyvar_behind_raw_pointer)]` on by default
[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!
[INFO] [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
[INFO] [stderr] 
[INFO] [stderr] warning: type annotations needed
[INFO] [stderr]    --> src/table/btree.rs:319:64
[INFO] [stderr]     |
[INFO] [stderr] 319 |                 Some(&*(self.meta.as_meta().start as *const _).offset(*Self::nth_ptr(c, i)))
[INFO] [stderr]     |                                                                ^^^^^^
[INFO] [stderr]     |
[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!
[INFO] [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
[INFO] [stderr] 
[INFO] [stderr] warning: type annotations needed
[INFO] [stderr]    --> src/table/btree.rs:338:65
[INFO] [stderr]     |
[INFO] [stderr] 338 |                 Some(&mut*(self.meta.as_meta().start as *mut _).offset(*Self::nth_ptr(c, i)))
[INFO] [stderr]     |                                                                 ^^^^^^
[INFO] [stderr]     |
[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!
[INFO] [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
[INFO] [stderr] 
[INFO] [stderr] warning: type annotations needed
[INFO] [stderr]    --> src/table/btree.rs:250:57
[INFO] [stderr]     |
[INFO] [stderr] 250 |             c = (self.meta.as_meta().start as *const _).offset(*Self::nth_ptr(c, i));
[INFO] [stderr]     |                                                         ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(tyvar_behind_raw_pointer)]` on by default
[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!
[INFO] [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
[INFO] [stderr] 
[INFO] [stderr] warning: type annotations needed
[INFO] [stderr]    --> src/table/btree.rs:319:64
[INFO] [stderr]     |
[INFO] [stderr] 319 |                 Some(&*(self.meta.as_meta().start as *const _).offset(*Self::nth_ptr(c, i)))
[INFO] [stderr]     |                                                                ^^^^^^
[INFO] [stderr]     |
[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!
[INFO] [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
[INFO] [stderr] 
[INFO] [stderr] warning: type annotations needed
[INFO] [stderr]    --> src/table/btree.rs:338:65
[INFO] [stderr]     |
[INFO] [stderr] 338 |                 Some(&mut*(self.meta.as_meta().start as *mut _).offset(*Self::nth_ptr(c, i)))
[INFO] [stderr]     |                                                                 ^^^^^^
[INFO] [stderr]     |
[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!
[INFO] [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
[INFO] [stderr] 
[INFO] [stderr] warning: type annotations needed
[INFO] [stderr]     --> src/table/btree.rs:1034:110
[INFO] [stderr]      |
[INFO] [stderr] 1034 |             self.find_block(key).and_then(|ref x| Some(&x.as_bucket().values[0] as *const _)).and_then(|x| x.as_ref())
[INFO] [stderr]      |                                                                                                              ^^^^^^
[INFO] [stderr]      |
[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!
[INFO] [stderr]      = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
[INFO] [stderr] 
[INFO] [stderr] warning: type annotations needed
[INFO] [stderr]     --> src/table/btree.rs:1057:98
[INFO] [stderr]      |
[INFO] [stderr] 1057 |             btree.meta.as_meta_mut().start = (&mut btree.meta.as_meta_mut() as *mut _ as *mut _).offset(0);
[INFO] [stderr]      |                                                                                                  ^^^^^^
[INFO] [stderr]      |
[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!
[INFO] [stderr]      = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
[INFO] [stderr] 
[INFO] [stderr] warning: type annotations needed
[INFO] [stderr]     --> src/table/btree.rs:1058:61
[INFO] [stderr]      |
[INFO] [stderr] 1058 |             btree.meta.as_meta_mut().end = (data as *mut _).offset(1) as *mut _;
[INFO] [stderr]      |                                                             ^^^^^^
[INFO] [stderr]      |
[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!
[INFO] [stderr]      = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
[INFO] [stderr] 
[INFO] [stderr] warning: type annotations needed
[INFO] [stderr]     --> src/table/btree.rs:1067:74
[INFO] [stderr]      |
[INFO] [stderr] 1067 |             btree.meta.as_meta_mut().start = (&mut btree.meta as *mut _).offset(0);
[INFO] [stderr]      |                                                                          ^^^^^^
[INFO] [stderr]      |
[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!
[INFO] [stderr]      = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
[INFO] [stderr] 
[INFO] [stderr] warning: type annotations needed
[INFO] [stderr]     --> src/table/btree.rs:1069:61
[INFO] [stderr]      |
[INFO] [stderr] 1069 |             btree.meta.as_meta_mut().end = (data as *mut _).offset(1) as *mut _;
[INFO] [stderr]      |                                                             ^^^^^^
[INFO] [stderr]      |
[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!
[INFO] [stderr]      = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
[INFO] [stderr] 
[INFO] [stderr] warning: type annotations needed
[INFO] [stderr]     --> src/table/btree.rs:1034:110
[INFO] [stderr]      |
[INFO] [stderr] 1034 |             self.find_block(key).and_then(|ref x| Some(&x.as_bucket().values[0] as *const _)).and_then(|x| x.as_ref())
[INFO] [stderr]      |                                                                                                              ^^^^^^
[INFO] [stderr]      |
[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!
[INFO] [stderr]      = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
[INFO] [stderr] 
[INFO] [stderr] warning: type annotations needed
[INFO] [stderr]     --> src/table/btree.rs:1057:98
[INFO] [stderr]      |
[INFO] [stderr] 1057 |             btree.meta.as_meta_mut().start = (&mut btree.meta.as_meta_mut() as *mut _ as *mut _).offset(0);
[INFO] [stderr]      |                                                                                                  ^^^^^^
[INFO] [stderr]      |
[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!
[INFO] [stderr]      = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
[INFO] [stderr] 
[INFO] [stderr] warning: type annotations needed
[INFO] [stderr]     --> src/table/btree.rs:1058:61
[INFO] [stderr]      |
[INFO] [stderr] 1058 |             btree.meta.as_meta_mut().end = (data as *mut _).offset(1) as *mut _;
[INFO] [stderr]      |                                                             ^^^^^^
[INFO] [stderr]      |
[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!
[INFO] [stderr]      = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
[INFO] [stderr] 
[INFO] [stderr] warning: type annotations needed
[INFO] [stderr]     --> src/table/btree.rs:1067:74
[INFO] [stderr]      |
[INFO] [stderr] 1067 |             btree.meta.as_meta_mut().start = (&mut btree.meta as *mut _).offset(0);
[INFO] [stderr]      |                                                                          ^^^^^^
[INFO] [stderr]      |
[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!
[INFO] [stderr]      = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
[INFO] [stderr] 
[INFO] [stderr] warning: type annotations needed
[INFO] [stderr]     --> src/table/btree.rs:1069:61
[INFO] [stderr]      |
[INFO] [stderr] 1069 |             btree.meta.as_meta_mut().end = (data as *mut _).offset(1) as *mut _;
[INFO] [stderr]      |                                                             ^^^^^^
[INFO] [stderr]      |
[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!
[INFO] [stderr]      = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors; 26 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0606`.
[INFO] [stderr] error: could not compile `ozone`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 3 previous errors; 26 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0606`.
[INFO] [stderr] error: could not compile `ozone`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "6ec4ef724dc4b3b00f2db93da4218ca0653f7a4355828c8197b3190ff1146b3d"`
[INFO] running `"docker" "rm" "-f" "6ec4ef724dc4b3b00f2db93da4218ca0653f7a4355828c8197b3190ff1146b3d"`
[INFO] [stdout] 6ec4ef724dc4b3b00f2db93da4218ca0653f7a4355828c8197b3190ff1146b3d