Sep 10 07:53:56.325 INFO checking theban_db-0.7.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 07:53:56.325 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 07:53:56.325 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 07:53:56.486 INFO blam! cca18f5fad42eb80912385ee5fa5895acdc6878a8f19acafc698cd69c55aafdd
Sep 10 07:53:56.487 INFO running `"docker" "start" "-a" "cca18f5fad42eb80912385ee5fa5895acdc6878a8f19acafc698cd69c55aafdd"`
Sep 10 07:53:57.375 INFO kablam! usermod: no changes
Sep 10 07:53:57.431 INFO kablam!     Checking memrange v0.1.3
Sep 10 07:53:57.658 INFO kablam!     Checking theban_interval_tree v0.7.1
Sep 10 07:53:57.879 INFO kablam!     Checking theban_db v0.7.0 (file:///source)
Sep 10 07:53:58.084 INFO kablam! warning: patterns aren't allowed in methods without bodies
Sep 10 07:53:58.084 INFO kablam!   --> src/serialize/mod.rs:23:25
Sep 10 07:53:58.084 INFO kablam!    |
Sep 10 07:53:58.084 INFO kablam! 23 |     fn write<'a>(&self, mut w: &mut Write) -> Result<(), DBError>;
Sep 10 07:53:58.084 INFO kablam!    |                         ^^^^^
Sep 10 07:53:58.084 INFO kablam!    |
Sep 10 07:53:58.084 INFO kablam!    = note: #[warn(patterns_in_fns_without_body)] on by default
Sep 10 07:53:58.084 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 10 07:53:58.084 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Sep 10 07:53:58.084 INFO kablam! 
Sep 10 07:53:58.084 INFO kablam! warning: patterns aren't allowed in methods without bodies
Sep 10 07:53:58.084 INFO kablam!   --> src/serialize/mod.rs:24:17
Sep 10 07:53:58.084 INFO kablam!    |
Sep 10 07:53:58.084 INFO kablam! 24 |     fn read<'a>(mut r: &mut Read) -> Result<Self, DBError>;
Sep 10 07:53:58.084 INFO kablam!    |                 ^^^^^
Sep 10 07:53:58.084 INFO kablam!    |
Sep 10 07:53:58.084 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 10 07:53:58.084 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Sep 10 07:53:58.084 INFO kablam! 
Sep 10 07:53:58.130 INFO kablam! warning: patterns aren't allowed in methods without bodies
Sep 10 07:53:58.130 INFO kablam!   --> src/serialize/mod.rs:23:25
Sep 10 07:53:58.130 INFO kablam!    |
Sep 10 07:53:58.130 INFO kablam! 23 |     fn write<'a>(&self, mut w: &mut Write) -> Result<(), DBError>;
Sep 10 07:53:58.130 INFO kablam!    |                         ^^^^^
Sep 10 07:53:58.130 INFO kablam!    |
Sep 10 07:53:58.130 INFO kablam!    = note: #[warn(patterns_in_fns_without_body)] on by default
Sep 10 07:53:58.130 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 10 07:53:58.130 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Sep 10 07:53:58.130 INFO kablam! 
Sep 10 07:53:58.130 INFO kablam! warning: patterns aren't allowed in methods without bodies
Sep 10 07:53:58.130 INFO kablam!   --> src/serialize/mod.rs:24:17
Sep 10 07:53:58.130 INFO kablam!    |
Sep 10 07:53:58.130 INFO kablam! 24 |     fn read<'a>(mut r: &mut Read) -> Result<Self, DBError>;
Sep 10 07:53:58.130 INFO kablam!    |                 ^^^^^
Sep 10 07:53:58.130 INFO kablam!    |
Sep 10 07:53:58.130 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 10 07:53:58.130 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Sep 10 07:53:58.130 INFO kablam! 
Sep 10 07:53:58.261 INFO kablam! warning: variable does not need to be mutable
Sep 10 07:53:58.261 INFO kablam!   --> src/db.rs:31:13
Sep 10 07:53:58.261 INFO kablam!    |
Sep 10 07:53:58.261 INFO kablam! 31 |         let mut tree = self.obj_map.get_mut(table).unwrap();
Sep 10 07:53:58.261 INFO kablam!    |             ----^^^^
Sep 10 07:53:58.261 INFO kablam!    |             |
Sep 10 07:53:58.261 INFO kablam!    |             help: remove this `mut`
Sep 10 07:53:58.261 INFO kablam!    |
Sep 10 07:53:58.261 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 07:53:58.261 INFO kablam! 
Sep 10 07:53:58.263 INFO kablam! warning: variable does not need to be mutable
Sep 10 07:53:58.263 INFO kablam!   --> src/db.rs:44:21
Sep 10 07:53:58.263 INFO kablam!    |
Sep 10 07:53:58.263 INFO kablam! 44 |         if let Some(mut tree) = self.obj_map.get_mut(table) {
Sep 10 07:53:58.263 INFO kablam!    |                     ----^^^^
Sep 10 07:53:58.263 INFO kablam!    |                     |
Sep 10 07:53:58.263 INFO kablam!    |                     help: remove this `mut`
Sep 10 07:53:58.263 INFO kablam! 
Sep 10 07:53:58.268 INFO kablam! warning: variable does not need to be mutable
Sep 10 07:53:58.268 INFO kablam!   --> src/db.rs:78:46
Sep 10 07:53:58.268 INFO kablam!    |
Sep 10 07:53:58.268 INFO kablam! 78 |             self.bit_map.get_mut(table).map(|mut tree| { tree.delete(rng) });
Sep 10 07:53:58.268 INFO kablam!    |                                              ----^^^^
Sep 10 07:53:58.268 INFO kablam!    |                                              |
Sep 10 07:53:58.268 INFO kablam!    |                                              help: remove this `mut`
Sep 10 07:53:58.268 INFO kablam! 
Sep 10 07:53:58.270 INFO kablam! warning: variable does not need to be mutable
Sep 10 07:53:58.270 INFO kablam!   --> src/db.rs:91:17
Sep 10 07:53:58.270 INFO kablam!    |
Sep 10 07:53:58.270 INFO kablam! 91 |             let mut tree = self.bit_map.get_mut(table).unwrap();
Sep 10 07:53:58.270 INFO kablam!    |                 ----^^^^
Sep 10 07:53:58.270 INFO kablam!    |                 |
Sep 10 07:53:58.270 INFO kablam!    |                 help: remove this `mut`
Sep 10 07:53:58.270 INFO kablam! 
Sep 10 07:53:58.271 INFO kablam! warning: variable does not need to be mutable
Sep 10 07:53:58.271 INFO kablam!    --> src/db.rs:102:13
Sep 10 07:53:58.271 INFO kablam!     |
Sep 10 07:53:58.271 INFO kablam! 102 |         let mut tree = self.bit_map.get_mut(table).unwrap();
Sep 10 07:53:58.271 INFO kablam!     |             ----^^^^
Sep 10 07:53:58.271 INFO kablam!     |             |
Sep 10 07:53:58.271 INFO kablam!     |             help: remove this `mut`
Sep 10 07:53:58.271 INFO kablam! 
Sep 10 07:53:58.380 INFO kablam! warning: variable does not need to be mutable
Sep 10 07:53:58.380 INFO kablam!   --> src/db.rs:31:13
Sep 10 07:53:58.380 INFO kablam!    |
Sep 10 07:53:58.380 INFO kablam! 31 |         let mut tree = self.obj_map.get_mut(table).unwrap();
Sep 10 07:53:58.380 INFO kablam!    |             ----^^^^
Sep 10 07:53:58.380 INFO kablam!    |             |
Sep 10 07:53:58.380 INFO kablam!    |             help: remove this `mut`
Sep 10 07:53:58.380 INFO kablam!    |
Sep 10 07:53:58.380 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 07:53:58.380 INFO kablam! 
Sep 10 07:53:58.383 INFO kablam! warning: variable does not need to be mutable
Sep 10 07:53:58.383 INFO kablam!   --> src/db.rs:44:21
Sep 10 07:53:58.383 INFO kablam!    |
Sep 10 07:53:58.383 INFO kablam! 44 |         if let Some(mut tree) = self.obj_map.get_mut(table) {
Sep 10 07:53:58.383 INFO kablam!    |                     ----^^^^
Sep 10 07:53:58.383 INFO kablam!    |                     |
Sep 10 07:53:58.384 INFO kablam!    |                     help: remove this `mut`
Sep 10 07:53:58.384 INFO kablam! 
Sep 10 07:53:58.388 INFO kablam! warning: variable does not need to be mutable
Sep 10 07:53:58.388 INFO kablam!   --> src/db.rs:78:46
Sep 10 07:53:58.388 INFO kablam!    |
Sep 10 07:53:58.388 INFO kablam! 78 |             self.bit_map.get_mut(table).map(|mut tree| { tree.delete(rng) });
Sep 10 07:53:58.388 INFO kablam!    |                                              ----^^^^
Sep 10 07:53:58.388 INFO kablam!    |                                              |
Sep 10 07:53:58.388 INFO kablam!    |                                              help: remove this `mut`
Sep 10 07:53:58.388 INFO kablam! 
Sep 10 07:53:58.390 INFO kablam! warning: variable does not need to be mutable
Sep 10 07:53:58.390 INFO kablam!   --> src/db.rs:91:17
Sep 10 07:53:58.390 INFO kablam!    |
Sep 10 07:53:58.390 INFO kablam! 91 |             let mut tree = self.bit_map.get_mut(table).unwrap();
Sep 10 07:53:58.390 INFO kablam!    |                 ----^^^^
Sep 10 07:53:58.390 INFO kablam!    |                 |
Sep 10 07:53:58.390 INFO kablam!    |                 help: remove this `mut`
Sep 10 07:53:58.390 INFO kablam! 
Sep 10 07:53:58.391 INFO kablam! warning: variable does not need to be mutable
Sep 10 07:53:58.391 INFO kablam!    --> src/db.rs:102:13
Sep 10 07:53:58.391 INFO kablam!     |
Sep 10 07:53:58.391 INFO kablam! 102 |         let mut tree = self.bit_map.get_mut(table).unwrap();
Sep 10 07:53:58.391 INFO kablam!     |             ----^^^^
Sep 10 07:53:58.391 INFO kablam!     |             |
Sep 10 07:53:58.391 INFO kablam!     |             help: remove this `mut`
Sep 10 07:53:58.391 INFO kablam! 
Sep 10 07:53:58.491 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Sep 10 07:53:58.494 INFO kablam! su: No module specific data is present
Sep 10 07:53:59.230 INFO running `"docker" "rm" "-f" "cca18f5fad42eb80912385ee5fa5895acdc6878a8f19acafc698cd69c55aafdd"`
Sep 10 07:53:59.304 INFO blam! cca18f5fad42eb80912385ee5fa5895acdc6878a8f19acafc698cd69c55aafdd