Sep 01 04:11:27.445 INFO checking theban_db-0.5.2 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 04:11:27.445 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 04:11:27.445 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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" "-e" "USER_ID=500" "-e" "CMD=cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 04:11:27.611 INFO blam! ad5c81c4829c25e539228859296ed848ef89dd3c276be0ee35ef17fe865d089b
Sep 01 04:11:27.614 INFO running `"docker" "start" "-a" "ad5c81c4829c25e539228859296ed848ef89dd3c276be0ee35ef17fe865d089b"`
Sep 01 04:11:28.625 INFO kablam!     Checking theban_interval_tree v0.7.1
Sep 01 04:11:29.182 INFO kablam!     Checking theban_db v0.5.2 (file:///source)
Sep 01 04:11:29.588 INFO kablam! warning: patterns aren't allowed in methods without bodies
Sep 01 04:11:29.588 INFO kablam!   --> src/serialize/mod.rs:23:25
Sep 01 04:11:29.588 INFO kablam!    |
Sep 01 04:11:29.588 INFO kablam! 23 |     fn write<'a>(&self, mut w: &mut Write) -> Result<(), DBError<'a>>;
Sep 01 04:11:29.588 INFO kablam!    |                         ^^^^^
Sep 01 04:11:29.588 INFO kablam!    |
Sep 01 04:11:29.588 INFO kablam!    = note: #[warn(patterns_in_fns_without_body)] on by default
Sep 01 04:11:29.588 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!
Sep 01 04:11:29.588 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Sep 01 04:11:29.588 INFO kablam! 
Sep 01 04:11:29.589 INFO kablam! warning: patterns aren't allowed in methods without bodies
Sep 01 04:11:29.589 INFO kablam!   --> src/serialize/mod.rs:24:17
Sep 01 04:11:29.589 INFO kablam!    |
Sep 01 04:11:29.589 INFO kablam! 24 |     fn read<'a>(mut r: &mut Read) -> Result<Self, DBError<'a>>;
Sep 01 04:11:29.589 INFO kablam!    |                 ^^^^^
Sep 01 04:11:29.589 INFO kablam!    |
Sep 01 04:11:29.589 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!
Sep 01 04:11:29.589 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Sep 01 04:11:29.589 INFO kablam! 
Sep 01 04:11:29.627 INFO kablam! warning: patterns aren't allowed in methods without bodies
Sep 01 04:11:29.627 INFO kablam!   --> src/serialize/mod.rs:23:25
Sep 01 04:11:29.627 INFO kablam!    |
Sep 01 04:11:29.627 INFO kablam! 23 |     fn write<'a>(&self, mut w: &mut Write) -> Result<(), DBError<'a>>;
Sep 01 04:11:29.627 INFO kablam!    |                         ^^^^^
Sep 01 04:11:29.627 INFO kablam!    |
Sep 01 04:11:29.627 INFO kablam!    = note: #[warn(patterns_in_fns_without_body)] on by default
Sep 01 04:11:29.627 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!
Sep 01 04:11:29.627 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Sep 01 04:11:29.627 INFO kablam! 
Sep 01 04:11:29.627 INFO kablam! warning: patterns aren't allowed in methods without bodies
Sep 01 04:11:29.627 INFO kablam!   --> src/serialize/mod.rs:24:17
Sep 01 04:11:29.627 INFO kablam!    |
Sep 01 04:11:29.628 INFO kablam! 24 |     fn read<'a>(mut r: &mut Read) -> Result<Self, DBError<'a>>;
Sep 01 04:11:29.628 INFO kablam!    |                 ^^^^^
Sep 01 04:11:29.628 INFO kablam!    |
Sep 01 04:11:29.628 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!
Sep 01 04:11:29.628 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Sep 01 04:11:29.628 INFO kablam! 
Sep 01 04:11:29.926 INFO kablam! warning: variable does not need to be mutable
Sep 01 04:11:29.926 INFO kablam!   --> src/db.rs:31:13
Sep 01 04:11:29.926 INFO kablam!    |
Sep 01 04:11:29.926 INFO kablam! 31 |         let mut tree = self.obj_map.get_mut(table).unwrap();
Sep 01 04:11:29.926 INFO kablam!    |             ----^^^^
Sep 01 04:11:29.926 INFO kablam!    |             |
Sep 01 04:11:29.926 INFO kablam!    |             help: remove this `mut`
Sep 01 04:11:29.926 INFO kablam!    |
Sep 01 04:11:29.926 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 04:11:29.926 INFO kablam! 
Sep 01 04:11:29.929 INFO kablam! warning: variable does not need to be mutable
Sep 01 04:11:29.929 INFO kablam!   --> src/db.rs:44:21
Sep 01 04:11:29.929 INFO kablam!    |
Sep 01 04:11:29.929 INFO kablam! 44 |         if let Some(mut tree) = self.obj_map.get_mut(table) {
Sep 01 04:11:29.929 INFO kablam!    |                     ----^^^^
Sep 01 04:11:29.929 INFO kablam!    |                     |
Sep 01 04:11:29.929 INFO kablam!    |                     help: remove this `mut`
Sep 01 04:11:29.929 INFO kablam! 
Sep 01 04:11:29.938 INFO kablam! warning: variable does not need to be mutable
Sep 01 04:11:29.938 INFO kablam!   --> src/db.rs:78:46
Sep 01 04:11:29.938 INFO kablam!    |
Sep 01 04:11:29.938 INFO kablam! 78 |             self.bit_map.get_mut(table).map(|mut tree| { tree.delete(rng) });
Sep 01 04:11:29.938 INFO kablam!    |                                              ----^^^^
Sep 01 04:11:29.938 INFO kablam!    |                                              |
Sep 01 04:11:29.938 INFO kablam!    |                                              help: remove this `mut`
Sep 01 04:11:29.938 INFO kablam! 
Sep 01 04:11:29.941 INFO kablam! warning: variable does not need to be mutable
Sep 01 04:11:29.941 INFO kablam!   --> src/db.rs:91:17
Sep 01 04:11:29.941 INFO kablam!    |
Sep 01 04:11:29.941 INFO kablam! 91 |             let mut tree = self.bit_map.get_mut(table).unwrap();
Sep 01 04:11:29.941 INFO kablam!    |                 ----^^^^
Sep 01 04:11:29.941 INFO kablam!    |                 |
Sep 01 04:11:29.941 INFO kablam!    |                 help: remove this `mut`
Sep 01 04:11:29.941 INFO kablam! 
Sep 01 04:11:29.941 INFO kablam! warning: variable does not need to be mutable
Sep 01 04:11:29.941 INFO kablam!    --> src/db.rs:102:13
Sep 01 04:11:29.941 INFO kablam!     |
Sep 01 04:11:29.942 INFO kablam! 102 |         let mut tree = self.bit_map.get_mut(table).unwrap();
Sep 01 04:11:29.942 INFO kablam!     |             ----^^^^
Sep 01 04:11:29.942 INFO kablam!     |             |
Sep 01 04:11:29.942 INFO kablam!     |             help: remove this `mut`
Sep 01 04:11:29.942 INFO kablam! 
Sep 01 04:11:29.998 INFO kablam! warning: variable does not need to be mutable
Sep 01 04:11:29.998 INFO kablam!   --> src/db.rs:31:13
Sep 01 04:11:29.998 INFO kablam!    |
Sep 01 04:11:29.998 INFO kablam! 31 |         let mut tree = self.obj_map.get_mut(table).unwrap();
Sep 01 04:11:29.998 INFO kablam!    |             ----^^^^
Sep 01 04:11:29.998 INFO kablam!    |             |
Sep 01 04:11:29.999 INFO kablam!    |             help: remove this `mut`
Sep 01 04:11:29.999 INFO kablam!    |
Sep 01 04:11:29.999 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 04:11:29.999 INFO kablam! 
Sep 01 04:11:30.001 INFO kablam! warning: variable does not need to be mutable
Sep 01 04:11:30.001 INFO kablam!   --> src/db.rs:44:21
Sep 01 04:11:30.001 INFO kablam!    |
Sep 01 04:11:30.001 INFO kablam! 44 |         if let Some(mut tree) = self.obj_map.get_mut(table) {
Sep 01 04:11:30.001 INFO kablam!    |                     ----^^^^
Sep 01 04:11:30.001 INFO kablam!    |                     |
Sep 01 04:11:30.001 INFO kablam!    |                     help: remove this `mut`
Sep 01 04:11:30.001 INFO kablam! 
Sep 01 04:11:30.010 INFO kablam! warning: variable does not need to be mutable
Sep 01 04:11:30.010 INFO kablam!   --> src/db.rs:78:46
Sep 01 04:11:30.010 INFO kablam!    |
Sep 01 04:11:30.010 INFO kablam! 78 |             self.bit_map.get_mut(table).map(|mut tree| { tree.delete(rng) });
Sep 01 04:11:30.010 INFO kablam!    |                                              ----^^^^
Sep 01 04:11:30.011 INFO kablam!    |                                              |
Sep 01 04:11:30.011 INFO kablam!    |                                              help: remove this `mut`
Sep 01 04:11:30.011 INFO kablam! 
Sep 01 04:11:30.013 INFO kablam! warning: variable does not need to be mutable
Sep 01 04:11:30.013 INFO kablam!   --> src/db.rs:91:17
Sep 01 04:11:30.013 INFO kablam!    |
Sep 01 04:11:30.013 INFO kablam! 91 |             let mut tree = self.bit_map.get_mut(table).unwrap();
Sep 01 04:11:30.013 INFO kablam!    |                 ----^^^^
Sep 01 04:11:30.013 INFO kablam!    |                 |
Sep 01 04:11:30.013 INFO kablam!    |                 help: remove this `mut`
Sep 01 04:11:30.013 INFO kablam! 
Sep 01 04:11:30.014 INFO kablam! warning: variable does not need to be mutable
Sep 01 04:11:30.014 INFO kablam!    --> src/db.rs:102:13
Sep 01 04:11:30.014 INFO kablam!     |
Sep 01 04:11:30.014 INFO kablam! 102 |         let mut tree = self.bit_map.get_mut(table).unwrap();
Sep 01 04:11:30.014 INFO kablam!     |             ----^^^^
Sep 01 04:11:30.014 INFO kablam!     |             |
Sep 01 04:11:30.014 INFO kablam!     |             help: remove this `mut`
Sep 01 04:11:30.014 INFO kablam! 
Sep 01 04:11:30.146 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
Sep 01 04:11:30.149 INFO kablam! su: No module specific data is present
Sep 01 04:11:30.786 INFO running `"docker" "rm" "-f" "ad5c81c4829c25e539228859296ed848ef89dd3c276be0ee35ef17fe865d089b"`
Sep 01 04:11:30.911 INFO blam! ad5c81c4829c25e539228859296ed848ef89dd3c276be0ee35ef17fe865d089b