Aug 11 00:04:52.993 INFO checking theban_db-0.7.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 00:04:52.993 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 00:04:52.993 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 00:04:52.993 INFO running `"docker" "create" "-v" "/tmp/crater.FSSE2zkjG6Gc:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-7/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 00:04:53.191 INFO blam! 9d648f59f4541a1d67af6334f1ff026beae1f0968150a741d6e06f8e4133147b
Aug 11 00:04:53.193 INFO running `"docker" "start" "-a" "9d648f59f4541a1d67af6334f1ff026beae1f0968150a741d6e06f8e4133147b"`
Aug 11 00:04:54.386 INFO kablam!     Checking rmp v0.7.5
Aug 11 00:04:56.673 INFO kablam!     Checking theban_db v0.7.0 (file:///source)
Aug 11 00:04:57.080 INFO kablam! warning: patterns aren't allowed in methods without bodies
Aug 11 00:04:57.080 INFO kablam!   --> src/serialize/mod.rs:23:25
Aug 11 00:04:57.080 INFO kablam!    |
Aug 11 00:04:57.080 INFO kablam! 23 |     fn write<'a>(&self, mut w: &mut Write) -> Result<(), DBError>;
Aug 11 00:04:57.080 INFO kablam!    |                         ^^^^^
Aug 11 00:04:57.080 INFO kablam!    |
Aug 11 00:04:57.080 INFO kablam!    = note: #[warn(patterns_in_fns_without_body)] on by default
Aug 11 00:04:57.080 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 11 00:04:57.080 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Aug 11 00:04:57.080 INFO kablam! 
Aug 11 00:04:57.080 INFO kablam! warning: patterns aren't allowed in methods without bodies
Aug 11 00:04:57.080 INFO kablam!   --> src/serialize/mod.rs:24:17
Aug 11 00:04:57.080 INFO kablam!    |
Aug 11 00:04:57.080 INFO kablam! 24 |     fn read<'a>(mut r: &mut Read) -> Result<Self, DBError>;
Aug 11 00:04:57.081 INFO kablam!    |                 ^^^^^
Aug 11 00:04:57.081 INFO kablam!    |
Aug 11 00:04:57.081 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 11 00:04:57.081 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Aug 11 00:04:57.081 INFO kablam! 
Aug 11 00:04:57.142 INFO kablam! warning: patterns aren't allowed in methods without bodies
Aug 11 00:04:57.142 INFO kablam!   --> src/serialize/mod.rs:23:25
Aug 11 00:04:57.142 INFO kablam!    |
Aug 11 00:04:57.142 INFO kablam! 23 |     fn write<'a>(&self, mut w: &mut Write) -> Result<(), DBError>;
Aug 11 00:04:57.142 INFO kablam!    |                         ^^^^^
Aug 11 00:04:57.142 INFO kablam!    |
Aug 11 00:04:57.142 INFO kablam!    = note: #[warn(patterns_in_fns_without_body)] on by default
Aug 11 00:04:57.143 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 11 00:04:57.143 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Aug 11 00:04:57.143 INFO kablam! 
Aug 11 00:04:57.146 INFO kablam! warning: patterns aren't allowed in methods without bodies
Aug 11 00:04:57.146 INFO kablam!   --> src/serialize/mod.rs:24:17
Aug 11 00:04:57.146 INFO kablam!    |
Aug 11 00:04:57.146 INFO kablam! 24 |     fn read<'a>(mut r: &mut Read) -> Result<Self, DBError>;
Aug 11 00:04:57.146 INFO kablam!    |                 ^^^^^
Aug 11 00:04:57.146 INFO kablam!    |
Aug 11 00:04:57.146 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 11 00:04:57.146 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Aug 11 00:04:57.146 INFO kablam! 
Aug 11 00:04:57.586 INFO kablam! warning: variable does not need to be mutable
Aug 11 00:04:57.586 INFO kablam!   --> src/db.rs:31:13
Aug 11 00:04:57.586 INFO kablam!    |
Aug 11 00:04:57.586 INFO kablam! 31 |         let mut tree = self.obj_map.get_mut(table).unwrap();
Aug 11 00:04:57.586 INFO kablam!    |             ----^^^^
Aug 11 00:04:57.586 INFO kablam!    |             |
Aug 11 00:04:57.587 INFO kablam!    |             help: remove this `mut`
Aug 11 00:04:57.587 INFO kablam!    |
Aug 11 00:04:57.587 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 11 00:04:57.587 INFO kablam! 
Aug 11 00:04:57.592 INFO kablam! warning: variable does not need to be mutable
Aug 11 00:04:57.592 INFO kablam!   --> src/db.rs:44:21
Aug 11 00:04:57.593 INFO kablam!    |
Aug 11 00:04:57.593 INFO kablam! 44 |         if let Some(mut tree) = self.obj_map.get_mut(table) {
Aug 11 00:04:57.593 INFO kablam!    |                     ----^^^^
Aug 11 00:04:57.593 INFO kablam!    |                     |
Aug 11 00:04:57.593 INFO kablam!    |                     help: remove this `mut`
Aug 11 00:04:57.593 INFO kablam! 
Aug 11 00:04:57.616 INFO kablam! warning: variable does not need to be mutable
Aug 11 00:04:57.616 INFO kablam!   --> src/db.rs:78:46
Aug 11 00:04:57.616 INFO kablam!    |
Aug 11 00:04:57.616 INFO kablam! 78 |             self.bit_map.get_mut(table).map(|mut tree| { tree.delete(rng) });
Aug 11 00:04:57.616 INFO kablam!    |                                              ----^^^^
Aug 11 00:04:57.616 INFO kablam!    |                                              |
Aug 11 00:04:57.616 INFO kablam!    |                                              help: remove this `mut`
Aug 11 00:04:57.621 INFO kablam! 
Aug 11 00:04:57.629 INFO kablam! warning: variable does not need to be mutable
Aug 11 00:04:57.629 INFO kablam!   --> src/db.rs:91:17
Aug 11 00:04:57.629 INFO kablam!    |
Aug 11 00:04:57.629 INFO kablam! 91 |             let mut tree = self.bit_map.get_mut(table).unwrap();
Aug 11 00:04:57.630 INFO kablam!    |                 ----^^^^
Aug 11 00:04:57.630 INFO kablam!    |                 |
Aug 11 00:04:57.630 INFO kablam!    |                 help: remove this `mut`
Aug 11 00:04:57.633 INFO kablam! 
Aug 11 00:04:57.635 INFO kablam! warning: variable does not need to be mutable
Aug 11 00:04:57.635 INFO kablam!    --> src/db.rs:102:13
Aug 11 00:04:57.635 INFO kablam!     |
Aug 11 00:04:57.635 INFO kablam! 102 |         let mut tree = self.bit_map.get_mut(table).unwrap();
Aug 11 00:04:57.635 INFO kablam!     |             ----^^^^
Aug 11 00:04:57.635 INFO kablam!     |             |
Aug 11 00:04:57.635 INFO kablam!     |             help: remove this `mut`
Aug 11 00:04:57.635 INFO kablam! 
Aug 11 00:04:57.980 INFO kablam! warning: variable does not need to be mutable
Aug 11 00:04:57.980 INFO kablam!   --> src/db.rs:31:13
Aug 11 00:04:57.980 INFO kablam!    |
Aug 11 00:04:57.980 INFO kablam! 31 |         let mut tree = self.obj_map.get_mut(table).unwrap();
Aug 11 00:04:57.980 INFO kablam!    |             ----^^^^
Aug 11 00:04:57.980 INFO kablam!    |             |
Aug 11 00:04:57.980 INFO kablam!    |             help: remove this `mut`
Aug 11 00:04:57.981 INFO kablam!    |
Aug 11 00:04:57.981 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 11 00:04:57.981 INFO kablam! 
Aug 11 00:04:57.986 INFO kablam! warning: variable does not need to be mutable
Aug 11 00:04:57.986 INFO kablam!   --> src/db.rs:44:21
Aug 11 00:04:57.986 INFO kablam!    |
Aug 11 00:04:57.986 INFO kablam! 44 |         if let Some(mut tree) = self.obj_map.get_mut(table) {
Aug 11 00:04:57.986 INFO kablam!    |                     ----^^^^
Aug 11 00:04:57.986 INFO kablam!    |                     |
Aug 11 00:04:57.986 INFO kablam!    |                     help: remove this `mut`
Aug 11 00:04:57.986 INFO kablam! 
Aug 11 00:04:58.001 INFO kablam! warning: variable does not need to be mutable
Aug 11 00:04:58.001 INFO kablam!   --> src/db.rs:78:46
Aug 11 00:04:58.001 INFO kablam!    |
Aug 11 00:04:58.001 INFO kablam! 78 |             self.bit_map.get_mut(table).map(|mut tree| { tree.delete(rng) });
Aug 11 00:04:58.001 INFO kablam!    |                                              ----^^^^
Aug 11 00:04:58.001 INFO kablam!    |                                              |
Aug 11 00:04:58.001 INFO kablam!    |                                              help: remove this `mut`
Aug 11 00:04:58.002 INFO kablam! 
Aug 11 00:04:58.009 INFO kablam! warning: variable does not need to be mutable
Aug 11 00:04:58.009 INFO kablam!   --> src/db.rs:91:17
Aug 11 00:04:58.009 INFO kablam!    |
Aug 11 00:04:58.009 INFO kablam! 91 |             let mut tree = self.bit_map.get_mut(table).unwrap();
Aug 11 00:04:58.009 INFO kablam!    |                 ----^^^^
Aug 11 00:04:58.009 INFO kablam!    |                 |
Aug 11 00:04:58.009 INFO kablam!    |                 help: remove this `mut`
Aug 11 00:04:58.009 INFO kablam! 
Aug 11 00:04:58.010 INFO kablam! warning: variable does not need to be mutable
Aug 11 00:04:58.010 INFO kablam!    --> src/db.rs:102:13
Aug 11 00:04:58.010 INFO kablam!     |
Aug 11 00:04:58.010 INFO kablam! 102 |         let mut tree = self.bit_map.get_mut(table).unwrap();
Aug 11 00:04:58.010 INFO kablam!     |             ----^^^^
Aug 11 00:04:58.010 INFO kablam!     |             |
Aug 11 00:04:58.010 INFO kablam!     |             help: remove this `mut`
Aug 11 00:04:58.010 INFO kablam! 
Aug 11 00:04:58.189 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.92s
Aug 11 00:04:58.192 INFO kablam! su: No module specific data is present
Aug 11 00:04:58.810 INFO running `"docker" "rm" "-f" "9d648f59f4541a1d67af6334f1ff026beae1f0968150a741d6e06f8e4133147b"`
Aug 11 00:04:58.933 INFO blam! 9d648f59f4541a1d67af6334f1ff026beae1f0968150a741d6e06f8e4133147b