Sep 01 21:24:36.565 INFO checking theban_db-0.5.2 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851 Sep 01 21:24:36.565 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 01 21:24:36.565 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/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 21:24:36.733 INFO blam! 7b9fa0f7651dde797d22360aed4be961bb9e3f6df1e94f054837fa96fd928875 Sep 01 21:24:36.735 INFO running `"docker" "start" "-a" "7b9fa0f7651dde797d22360aed4be961bb9e3f6df1e94f054837fa96fd928875"` Sep 01 21:24:37.519 INFO kablam! Checking theban_db v0.5.2 (file:///source) Sep 01 21:24:37.973 INFO kablam! warning: patterns aren't allowed in methods without bodies Sep 01 21:24:37.973 INFO kablam! --> src/serialize/mod.rs:23:25 Sep 01 21:24:37.973 INFO kablam! | Sep 01 21:24:37.973 INFO kablam! 23 | fn write<'a>(&self, mut w: &mut Write) -> Result<(), DBError<'a>>; Sep 01 21:24:37.973 INFO kablam! | ^^^^^ Sep 01 21:24:37.973 INFO kablam! | Sep 01 21:24:37.973 INFO kablam! = note: #[warn(patterns_in_fns_without_body)] on by default Sep 01 21:24:37.973 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 21:24:37.973 INFO kablam! = note: for more information, see issue #35203 Sep 01 21:24:37.973 INFO kablam! Sep 01 21:24:37.974 INFO kablam! warning: patterns aren't allowed in methods without bodies Sep 01 21:24:37.974 INFO kablam! --> src/serialize/mod.rs:24:17 Sep 01 21:24:37.974 INFO kablam! | Sep 01 21:24:37.974 INFO kablam! 24 | fn read<'a>(mut r: &mut Read) -> Result>; Sep 01 21:24:37.974 INFO kablam! | ^^^^^ Sep 01 21:24:37.974 INFO kablam! | Sep 01 21:24:37.974 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 21:24:37.975 INFO kablam! = note: for more information, see issue #35203 Sep 01 21:24:37.975 INFO kablam! Sep 01 21:24:38.058 INFO kablam! warning: patterns aren't allowed in methods without bodies Sep 01 21:24:38.058 INFO kablam! --> src/serialize/mod.rs:23:25 Sep 01 21:24:38.058 INFO kablam! | Sep 01 21:24:38.058 INFO kablam! 23 | fn write<'a>(&self, mut w: &mut Write) -> Result<(), DBError<'a>>; Sep 01 21:24:38.058 INFO kablam! | ^^^^^ Sep 01 21:24:38.058 INFO kablam! | Sep 01 21:24:38.058 INFO kablam! = note: #[warn(patterns_in_fns_without_body)] on by default Sep 01 21:24:38.058 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 21:24:38.059 INFO kablam! = note: for more information, see issue #35203 Sep 01 21:24:38.059 INFO kablam! Sep 01 21:24:38.059 INFO kablam! warning: patterns aren't allowed in methods without bodies Sep 01 21:24:38.059 INFO kablam! --> src/serialize/mod.rs:24:17 Sep 01 21:24:38.059 INFO kablam! | Sep 01 21:24:38.059 INFO kablam! 24 | fn read<'a>(mut r: &mut Read) -> Result>; Sep 01 21:24:38.059 INFO kablam! | ^^^^^ Sep 01 21:24:38.059 INFO kablam! | Sep 01 21:24:38.059 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 21:24:38.059 INFO kablam! = note: for more information, see issue #35203 Sep 01 21:24:38.059 INFO kablam! Sep 01 21:24:38.353 INFO kablam! warning: variable does not need to be mutable Sep 01 21:24:38.353 INFO kablam! --> src/db.rs:31:13 Sep 01 21:24:38.353 INFO kablam! | Sep 01 21:24:38.353 INFO kablam! 31 | let mut tree = self.obj_map.get_mut(table).unwrap(); Sep 01 21:24:38.353 INFO kablam! | ----^^^^ Sep 01 21:24:38.353 INFO kablam! | | Sep 01 21:24:38.353 INFO kablam! | help: remove this `mut` Sep 01 21:24:38.353 INFO kablam! | Sep 01 21:24:38.353 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 01 21:24:38.353 INFO kablam! Sep 01 21:24:38.357 INFO kablam! warning: variable does not need to be mutable Sep 01 21:24:38.357 INFO kablam! --> src/db.rs:44:21 Sep 01 21:24:38.357 INFO kablam! | Sep 01 21:24:38.357 INFO kablam! 44 | if let Some(mut tree) = self.obj_map.get_mut(table) { Sep 01 21:24:38.357 INFO kablam! | ----^^^^ Sep 01 21:24:38.357 INFO kablam! | | Sep 01 21:24:38.357 INFO kablam! | help: remove this `mut` Sep 01 21:24:38.357 INFO kablam! Sep 01 21:24:38.372 INFO kablam! warning: variable does not need to be mutable Sep 01 21:24:38.372 INFO kablam! --> src/db.rs:78:46 Sep 01 21:24:38.372 INFO kablam! | Sep 01 21:24:38.373 INFO kablam! 78 | self.bit_map.get_mut(table).map(|mut tree| { tree.delete(rng) }); Sep 01 21:24:38.373 INFO kablam! | ----^^^^ Sep 01 21:24:38.373 INFO kablam! | | Sep 01 21:24:38.373 INFO kablam! | help: remove this `mut` Sep 01 21:24:38.373 INFO kablam! Sep 01 21:24:38.378 INFO kablam! warning: variable does not need to be mutable Sep 01 21:24:38.379 INFO kablam! --> src/db.rs:91:17 Sep 01 21:24:38.379 INFO kablam! | Sep 01 21:24:38.379 INFO kablam! 91 | let mut tree = self.bit_map.get_mut(table).unwrap(); Sep 01 21:24:38.379 INFO kablam! | ----^^^^ Sep 01 21:24:38.379 INFO kablam! | | Sep 01 21:24:38.379 INFO kablam! | help: remove this `mut` Sep 01 21:24:38.379 INFO kablam! Sep 01 21:24:38.379 INFO kablam! warning: variable does not need to be mutable Sep 01 21:24:38.379 INFO kablam! --> src/db.rs:102:13 Sep 01 21:24:38.380 INFO kablam! | Sep 01 21:24:38.380 INFO kablam! 102 | let mut tree = self.bit_map.get_mut(table).unwrap(); Sep 01 21:24:38.380 INFO kablam! | ----^^^^ Sep 01 21:24:38.380 INFO kablam! | | Sep 01 21:24:38.380 INFO kablam! | help: remove this `mut` Sep 01 21:24:38.380 INFO kablam! Sep 01 21:24:38.518 INFO kablam! warning: variable does not need to be mutable Sep 01 21:24:38.518 INFO kablam! --> src/db.rs:31:13 Sep 01 21:24:38.518 INFO kablam! | Sep 01 21:24:38.518 INFO kablam! 31 | let mut tree = self.obj_map.get_mut(table).unwrap(); Sep 01 21:24:38.518 INFO kablam! | ----^^^^ Sep 01 21:24:38.518 INFO kablam! | | Sep 01 21:24:38.518 INFO kablam! | help: remove this `mut` Sep 01 21:24:38.518 INFO kablam! | Sep 01 21:24:38.518 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 01 21:24:38.518 INFO kablam! Sep 01 21:24:38.521 INFO kablam! warning: variable does not need to be mutable Sep 01 21:24:38.521 INFO kablam! --> src/db.rs:44:21 Sep 01 21:24:38.521 INFO kablam! | Sep 01 21:24:38.521 INFO kablam! 44 | if let Some(mut tree) = self.obj_map.get_mut(table) { Sep 01 21:24:38.521 INFO kablam! | ----^^^^ Sep 01 21:24:38.521 INFO kablam! | | Sep 01 21:24:38.521 INFO kablam! | help: remove this `mut` Sep 01 21:24:38.521 INFO kablam! Sep 01 21:24:38.531 INFO kablam! warning: variable does not need to be mutable Sep 01 21:24:38.532 INFO kablam! --> src/db.rs:78:46 Sep 01 21:24:38.532 INFO kablam! | Sep 01 21:24:38.532 INFO kablam! 78 | self.bit_map.get_mut(table).map(|mut tree| { tree.delete(rng) }); Sep 01 21:24:38.532 INFO kablam! | ----^^^^ Sep 01 21:24:38.532 INFO kablam! | | Sep 01 21:24:38.532 INFO kablam! | help: remove this `mut` Sep 01 21:24:38.532 INFO kablam! Sep 01 21:24:38.537 INFO kablam! warning: variable does not need to be mutable Sep 01 21:24:38.537 INFO kablam! --> src/db.rs:91:17 Sep 01 21:24:38.537 INFO kablam! | Sep 01 21:24:38.537 INFO kablam! 91 | let mut tree = self.bit_map.get_mut(table).unwrap(); Sep 01 21:24:38.537 INFO kablam! | ----^^^^ Sep 01 21:24:38.538 INFO kablam! | | Sep 01 21:24:38.538 INFO kablam! | help: remove this `mut` Sep 01 21:24:38.538 INFO kablam! Sep 01 21:24:38.538 INFO kablam! warning: variable does not need to be mutable Sep 01 21:24:38.538 INFO kablam! --> src/db.rs:102:13 Sep 01 21:24:38.538 INFO kablam! | Sep 01 21:24:38.538 INFO kablam! 102 | let mut tree = self.bit_map.get_mut(table).unwrap(); Sep 01 21:24:38.538 INFO kablam! | ----^^^^ Sep 01 21:24:38.538 INFO kablam! | | Sep 01 21:24:38.539 INFO kablam! | help: remove this `mut` Sep 01 21:24:38.539 INFO kablam! Sep 01 21:24:38.683 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.21s Sep 01 21:24:38.687 INFO kablam! su: No module specific data is present Sep 01 21:24:39.077 INFO running `"docker" "rm" "-f" "7b9fa0f7651dde797d22360aed4be961bb9e3f6df1e94f054837fa96fd928875"` Sep 01 21:24:39.182 INFO blam! 7b9fa0f7651dde797d22360aed4be961bb9e3f6df1e94f054837fa96fd928875