Sep 01 04:11:27.582 INFO checking theban_db-0.5.2 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831 Sep 01 04:11:27.582 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 01 04:11:27.583 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 04:11:27.731 INFO blam! 14b40fe1e7e43a9e254705f8c0dbcdb6321ca526c091746be69fa18edf225d8e Sep 01 04:11:27.735 INFO running `"docker" "start" "-a" "14b40fe1e7e43a9e254705f8c0dbcdb6321ca526c091746be69fa18edf225d8e"` Sep 01 04:11:28.636 INFO kablam! Checking rmp v0.7.5 Sep 01 04:11:28.636 INFO kablam! Checking theban_interval_tree v0.7.1 Sep 01 04:11:30.263 INFO kablam! Checking theban_db v0.5.2 (file:///source) Sep 01 04:11:30.620 INFO kablam! warning: patterns aren't allowed in methods without bodies Sep 01 04:11:30.620 INFO kablam! --> src/serialize/mod.rs:23:25 Sep 01 04:11:30.620 INFO kablam! | Sep 01 04:11:30.620 INFO kablam! 23 | fn write<'a>(&self, mut w: &mut Write) -> Result<(), DBError<'a>>; Sep 01 04:11:30.620 INFO kablam! | ^^^^^ Sep 01 04:11:30.620 INFO kablam! | Sep 01 04:11:30.620 INFO kablam! = note: #[warn(patterns_in_fns_without_body)] on by default Sep 01 04:11:30.620 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 04:11:30.620 INFO kablam! = note: for more information, see issue #35203 Sep 01 04:11:30.620 INFO kablam! Sep 01 04:11:30.621 INFO kablam! warning: patterns aren't allowed in methods without bodies Sep 01 04:11:30.621 INFO kablam! --> src/serialize/mod.rs:24:17 Sep 01 04:11:30.621 INFO kablam! | Sep 01 04:11:30.621 INFO kablam! 24 | fn read<'a>(mut r: &mut Read) -> Result>; Sep 01 04:11:30.621 INFO kablam! | ^^^^^ Sep 01 04:11:30.621 INFO kablam! | Sep 01 04:11:30.621 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 04:11:30.621 INFO kablam! = note: for more information, see issue #35203 Sep 01 04:11:30.621 INFO kablam! Sep 01 04:11:30.637 INFO kablam! warning: patterns aren't allowed in methods without bodies Sep 01 04:11:30.637 INFO kablam! --> src/serialize/mod.rs:23:25 Sep 01 04:11:30.638 INFO kablam! | Sep 01 04:11:30.638 INFO kablam! 23 | fn write<'a>(&self, mut w: &mut Write) -> Result<(), DBError<'a>>; Sep 01 04:11:30.638 INFO kablam! | ^^^^^ Sep 01 04:11:30.638 INFO kablam! | Sep 01 04:11:30.638 INFO kablam! = note: #[warn(patterns_in_fns_without_body)] on by default Sep 01 04:11:30.638 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 04:11:30.638 INFO kablam! = note: for more information, see issue #35203 Sep 01 04:11:30.638 INFO kablam! Sep 01 04:11:30.638 INFO kablam! warning: patterns aren't allowed in methods without bodies Sep 01 04:11:30.638 INFO kablam! --> src/serialize/mod.rs:24:17 Sep 01 04:11:30.638 INFO kablam! | Sep 01 04:11:30.639 INFO kablam! 24 | fn read<'a>(mut r: &mut Read) -> Result>; Sep 01 04:11:30.639 INFO kablam! | ^^^^^ Sep 01 04:11:30.639 INFO kablam! | Sep 01 04:11:30.639 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 04:11:30.639 INFO kablam! = note: for more information, see issue #35203 Sep 01 04:11:30.639 INFO kablam! Sep 01 04:11:30.927 INFO kablam! warning: variable does not need to be mutable Sep 01 04:11:30.927 INFO kablam! --> src/db.rs:31:13 Sep 01 04:11:30.927 INFO kablam! | Sep 01 04:11:30.927 INFO kablam! 31 | let mut tree = self.obj_map.get_mut(table).unwrap(); Sep 01 04:11:30.927 INFO kablam! | ----^^^^ Sep 01 04:11:30.927 INFO kablam! | | Sep 01 04:11:30.927 INFO kablam! | help: remove this `mut` Sep 01 04:11:30.927 INFO kablam! | Sep 01 04:11:30.927 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 01 04:11:30.927 INFO kablam! Sep 01 04:11:30.930 INFO kablam! warning: variable does not need to be mutable Sep 01 04:11:30.930 INFO kablam! --> src/db.rs:44:21 Sep 01 04:11:30.930 INFO kablam! | Sep 01 04:11:30.930 INFO kablam! 44 | if let Some(mut tree) = self.obj_map.get_mut(table) { Sep 01 04:11:30.930 INFO kablam! | ----^^^^ Sep 01 04:11:30.930 INFO kablam! | | Sep 01 04:11:30.930 INFO kablam! | help: remove this `mut` Sep 01 04:11:30.930 INFO kablam! Sep 01 04:11:30.939 INFO kablam! warning: variable does not need to be mutable Sep 01 04:11:30.939 INFO kablam! --> src/db.rs:78:46 Sep 01 04:11:30.939 INFO kablam! | Sep 01 04:11:30.939 INFO kablam! 78 | self.bit_map.get_mut(table).map(|mut tree| { tree.delete(rng) }); Sep 01 04:11:30.939 INFO kablam! | ----^^^^ Sep 01 04:11:30.939 INFO kablam! | | Sep 01 04:11:30.939 INFO kablam! | help: remove this `mut` Sep 01 04:11:30.939 INFO kablam! Sep 01 04:11:30.942 INFO kablam! warning: variable does not need to be mutable Sep 01 04:11:30.942 INFO kablam! --> src/db.rs:91:17 Sep 01 04:11:30.942 INFO kablam! | Sep 01 04:11:30.942 INFO kablam! 91 | let mut tree = self.bit_map.get_mut(table).unwrap(); Sep 01 04:11:30.942 INFO kablam! | ----^^^^ Sep 01 04:11:30.942 INFO kablam! | | Sep 01 04:11:30.942 INFO kablam! | help: remove this `mut` Sep 01 04:11:30.942 INFO kablam! Sep 01 04:11:30.942 INFO kablam! warning: variable does not need to be mutable Sep 01 04:11:30.942 INFO kablam! --> src/db.rs:102:13 Sep 01 04:11:30.942 INFO kablam! | Sep 01 04:11:30.942 INFO kablam! 102 | let mut tree = self.bit_map.get_mut(table).unwrap(); Sep 01 04:11:30.942 INFO kablam! | ----^^^^ Sep 01 04:11:30.942 INFO kablam! | | Sep 01 04:11:30.942 INFO kablam! | help: remove this `mut` Sep 01 04:11:30.942 INFO kablam! Sep 01 04:11:31.070 INFO kablam! warning: variable does not need to be mutable Sep 01 04:11:31.070 INFO kablam! --> src/db.rs:31:13 Sep 01 04:11:31.070 INFO kablam! | Sep 01 04:11:31.070 INFO kablam! 31 | let mut tree = self.obj_map.get_mut(table).unwrap(); Sep 01 04:11:31.070 INFO kablam! | ----^^^^ Sep 01 04:11:31.070 INFO kablam! | | Sep 01 04:11:31.070 INFO kablam! | help: remove this `mut` Sep 01 04:11:31.070 INFO kablam! | Sep 01 04:11:31.070 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 01 04:11:31.070 INFO kablam! Sep 01 04:11:31.072 INFO kablam! warning: variable does not need to be mutable Sep 01 04:11:31.073 INFO kablam! --> src/db.rs:44:21 Sep 01 04:11:31.073 INFO kablam! | Sep 01 04:11:31.073 INFO kablam! 44 | if let Some(mut tree) = self.obj_map.get_mut(table) { Sep 01 04:11:31.073 INFO kablam! | ----^^^^ Sep 01 04:11:31.073 INFO kablam! | | Sep 01 04:11:31.073 INFO kablam! | help: remove this `mut` Sep 01 04:11:31.073 INFO kablam! Sep 01 04:11:31.082 INFO kablam! warning: variable does not need to be mutable Sep 01 04:11:31.082 INFO kablam! --> src/db.rs:78:46 Sep 01 04:11:31.082 INFO kablam! | Sep 01 04:11:31.082 INFO kablam! 78 | self.bit_map.get_mut(table).map(|mut tree| { tree.delete(rng) }); Sep 01 04:11:31.082 INFO kablam! | ----^^^^ Sep 01 04:11:31.082 INFO kablam! | | Sep 01 04:11:31.082 INFO kablam! | help: remove this `mut` Sep 01 04:11:31.082 INFO kablam! Sep 01 04:11:31.085 INFO kablam! warning: variable does not need to be mutable Sep 01 04:11:31.085 INFO kablam! --> src/db.rs:91:17 Sep 01 04:11:31.085 INFO kablam! | Sep 01 04:11:31.085 INFO kablam! 91 | let mut tree = self.bit_map.get_mut(table).unwrap(); Sep 01 04:11:31.085 INFO kablam! | ----^^^^ Sep 01 04:11:31.085 INFO kablam! | | Sep 01 04:11:31.085 INFO kablam! | help: remove this `mut` Sep 01 04:11:31.085 INFO kablam! Sep 01 04:11:31.086 INFO kablam! warning: variable does not need to be mutable Sep 01 04:11:31.086 INFO kablam! --> src/db.rs:102:13 Sep 01 04:11:31.086 INFO kablam! | Sep 01 04:11:31.086 INFO kablam! 102 | let mut tree = self.bit_map.get_mut(table).unwrap(); Sep 01 04:11:31.086 INFO kablam! | ----^^^^ Sep 01 04:11:31.086 INFO kablam! | | Sep 01 04:11:31.086 INFO kablam! | help: remove this `mut` Sep 01 04:11:31.086 INFO kablam! Sep 01 04:11:31.194 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.59s Sep 01 04:11:31.199 INFO kablam! su: No module specific data is present Sep 01 04:11:31.742 INFO running `"docker" "rm" "-f" "14b40fe1e7e43a9e254705f8c0dbcdb6321ca526c091746be69fa18edf225d8e"` Sep 01 04:11:31.827 INFO blam! 14b40fe1e7e43a9e254705f8c0dbcdb6321ca526c091746be69fa18edf225d8e