Aug 31 11:15:46.679 INFO checking theban_db-0.5.2 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578 Aug 31 11:15:46.679 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets Aug 31 11:15:46.679 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 11:15:46.833 INFO blam! c504f4aefb686834b9966de8e00339b325efe39eec0f984d557b66c45e4f8524 Aug 31 11:15:46.834 INFO running `"docker" "start" "-a" "c504f4aefb686834b9966de8e00339b325efe39eec0f984d557b66c45e4f8524"` Aug 31 11:15:47.833 INFO kablam! Checking rmp v0.7.5 Aug 31 11:15:47.833 INFO kablam! Checking theban_interval_tree v0.7.1 Aug 31 11:15:49.699 INFO kablam! Checking theban_db v0.5.2 (file:///source) Aug 31 11:15:50.115 INFO kablam! warning: patterns aren't allowed in methods without bodies Aug 31 11:15:50.115 INFO kablam! --> src/serialize/mod.rs:23:25 Aug 31 11:15:50.115 INFO kablam! | Aug 31 11:15:50.115 INFO kablam! 23 | fn write<'a>(&self, mut w: &mut Write) -> Result<(), DBError<'a>>; Aug 31 11:15:50.115 INFO kablam! | ^^^^^ Aug 31 11:15:50.115 INFO kablam! | Aug 31 11:15:50.115 INFO kablam! = note: #[warn(patterns_in_fns_without_body)] on by default Aug 31 11:15:50.115 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 31 11:15:50.115 INFO kablam! = note: for more information, see issue #35203 Aug 31 11:15:50.115 INFO kablam! Aug 31 11:15:50.115 INFO kablam! warning: patterns aren't allowed in methods without bodies Aug 31 11:15:50.115 INFO kablam! --> src/serialize/mod.rs:24:17 Aug 31 11:15:50.115 INFO kablam! | Aug 31 11:15:50.115 INFO kablam! 24 | fn read<'a>(mut r: &mut Read) -> Result>; Aug 31 11:15:50.115 INFO kablam! | ^^^^^ Aug 31 11:15:50.115 INFO kablam! | Aug 31 11:15:50.115 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 31 11:15:50.115 INFO kablam! = note: for more information, see issue #35203 Aug 31 11:15:50.115 INFO kablam! Aug 31 11:15:50.224 INFO kablam! warning: patterns aren't allowed in methods without bodies Aug 31 11:15:50.224 INFO kablam! --> src/serialize/mod.rs:23:25 Aug 31 11:15:50.224 INFO kablam! | Aug 31 11:15:50.224 INFO kablam! 23 | fn write<'a>(&self, mut w: &mut Write) -> Result<(), DBError<'a>>; Aug 31 11:15:50.224 INFO kablam! | ^^^^^ Aug 31 11:15:50.224 INFO kablam! | Aug 31 11:15:50.224 INFO kablam! = note: #[warn(patterns_in_fns_without_body)] on by default Aug 31 11:15:50.224 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 31 11:15:50.224 INFO kablam! = note: for more information, see issue #35203 Aug 31 11:15:50.224 INFO kablam! Aug 31 11:15:50.225 INFO kablam! warning: patterns aren't allowed in methods without bodies Aug 31 11:15:50.225 INFO kablam! --> src/serialize/mod.rs:24:17 Aug 31 11:15:50.225 INFO kablam! | Aug 31 11:15:50.225 INFO kablam! 24 | fn read<'a>(mut r: &mut Read) -> Result>; Aug 31 11:15:50.225 INFO kablam! | ^^^^^ Aug 31 11:15:50.225 INFO kablam! | Aug 31 11:15:50.225 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 31 11:15:50.225 INFO kablam! = note: for more information, see issue #35203 Aug 31 11:15:50.225 INFO kablam! Aug 31 11:15:50.463 INFO kablam! warning: variable does not need to be mutable Aug 31 11:15:50.463 INFO kablam! --> src/db.rs:31:13 Aug 31 11:15:50.463 INFO kablam! | Aug 31 11:15:50.463 INFO kablam! 31 | let mut tree = self.obj_map.get_mut(table).unwrap(); Aug 31 11:15:50.463 INFO kablam! | ----^^^^ Aug 31 11:15:50.463 INFO kablam! | | Aug 31 11:15:50.464 INFO kablam! | help: remove this `mut` Aug 31 11:15:50.464 INFO kablam! | Aug 31 11:15:50.464 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 31 11:15:50.464 INFO kablam! Aug 31 11:15:50.469 INFO kablam! warning: variable does not need to be mutable Aug 31 11:15:50.470 INFO kablam! --> src/db.rs:44:21 Aug 31 11:15:50.470 INFO kablam! | Aug 31 11:15:50.470 INFO kablam! 44 | if let Some(mut tree) = self.obj_map.get_mut(table) { Aug 31 11:15:50.470 INFO kablam! | ----^^^^ Aug 31 11:15:50.470 INFO kablam! | | Aug 31 11:15:50.470 INFO kablam! | help: remove this `mut` Aug 31 11:15:50.470 INFO kablam! Aug 31 11:15:50.482 INFO kablam! warning: variable does not need to be mutable Aug 31 11:15:50.482 INFO kablam! --> src/db.rs:78:46 Aug 31 11:15:50.482 INFO kablam! | Aug 31 11:15:50.482 INFO kablam! 78 | self.bit_map.get_mut(table).map(|mut tree| { tree.delete(rng) }); Aug 31 11:15:50.482 INFO kablam! | ----^^^^ Aug 31 11:15:50.482 INFO kablam! | | Aug 31 11:15:50.482 INFO kablam! | help: remove this `mut` Aug 31 11:15:50.482 INFO kablam! Aug 31 11:15:50.487 INFO kablam! warning: variable does not need to be mutable Aug 31 11:15:50.487 INFO kablam! --> src/db.rs:91:17 Aug 31 11:15:50.488 INFO kablam! | Aug 31 11:15:50.488 INFO kablam! 91 | let mut tree = self.bit_map.get_mut(table).unwrap(); Aug 31 11:15:50.488 INFO kablam! | ----^^^^ Aug 31 11:15:50.488 INFO kablam! | | Aug 31 11:15:50.488 INFO kablam! | help: remove this `mut` Aug 31 11:15:50.488 INFO kablam! Aug 31 11:15:50.488 INFO kablam! warning: variable does not need to be mutable Aug 31 11:15:50.488 INFO kablam! --> src/db.rs:102:13 Aug 31 11:15:50.488 INFO kablam! | Aug 31 11:15:50.488 INFO kablam! 102 | let mut tree = self.bit_map.get_mut(table).unwrap(); Aug 31 11:15:50.488 INFO kablam! | ----^^^^ Aug 31 11:15:50.488 INFO kablam! | | Aug 31 11:15:50.489 INFO kablam! | help: remove this `mut` Aug 31 11:15:50.489 INFO kablam! Aug 31 11:15:50.709 INFO kablam! warning: variable does not need to be mutable Aug 31 11:15:50.709 INFO kablam! --> src/db.rs:31:13 Aug 31 11:15:50.709 INFO kablam! | Aug 31 11:15:50.709 INFO kablam! 31 | let mut tree = self.obj_map.get_mut(table).unwrap(); Aug 31 11:15:50.709 INFO kablam! | ----^^^^ Aug 31 11:15:50.709 INFO kablam! | | Aug 31 11:15:50.709 INFO kablam! | help: remove this `mut` Aug 31 11:15:50.709 INFO kablam! | Aug 31 11:15:50.709 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 31 11:15:50.709 INFO kablam! Aug 31 11:15:50.713 INFO kablam! warning: variable does not need to be mutable Aug 31 11:15:50.713 INFO kablam! --> src/db.rs:44:21 Aug 31 11:15:50.713 INFO kablam! | Aug 31 11:15:50.713 INFO kablam! 44 | if let Some(mut tree) = self.obj_map.get_mut(table) { Aug 31 11:15:50.713 INFO kablam! | ----^^^^ Aug 31 11:15:50.713 INFO kablam! | | Aug 31 11:15:50.713 INFO kablam! | help: remove this `mut` Aug 31 11:15:50.713 INFO kablam! Aug 31 11:15:50.724 INFO kablam! warning: variable does not need to be mutable Aug 31 11:15:50.724 INFO kablam! --> src/db.rs:78:46 Aug 31 11:15:50.724 INFO kablam! | Aug 31 11:15:50.724 INFO kablam! 78 | self.bit_map.get_mut(table).map(|mut tree| { tree.delete(rng) }); Aug 31 11:15:50.724 INFO kablam! | ----^^^^ Aug 31 11:15:50.724 INFO kablam! | | Aug 31 11:15:50.724 INFO kablam! | help: remove this `mut` Aug 31 11:15:50.724 INFO kablam! Aug 31 11:15:50.728 INFO kablam! warning: variable does not need to be mutable Aug 31 11:15:50.728 INFO kablam! --> src/db.rs:91:17 Aug 31 11:15:50.728 INFO kablam! | Aug 31 11:15:50.728 INFO kablam! 91 | let mut tree = self.bit_map.get_mut(table).unwrap(); Aug 31 11:15:50.729 INFO kablam! | ----^^^^ Aug 31 11:15:50.729 INFO kablam! | | Aug 31 11:15:50.729 INFO kablam! | help: remove this `mut` Aug 31 11:15:50.729 INFO kablam! Aug 31 11:15:50.729 INFO kablam! warning: variable does not need to be mutable Aug 31 11:15:50.729 INFO kablam! --> src/db.rs:102:13 Aug 31 11:15:50.729 INFO kablam! | Aug 31 11:15:50.729 INFO kablam! 102 | let mut tree = self.bit_map.get_mut(table).unwrap(); Aug 31 11:15:50.729 INFO kablam! | ----^^^^ Aug 31 11:15:50.729 INFO kablam! | | Aug 31 11:15:50.729 INFO kablam! | help: remove this `mut` Aug 31 11:15:50.729 INFO kablam! Aug 31 11:15:50.853 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3.05s Aug 31 11:15:50.857 INFO kablam! su: No module specific data is present Aug 31 11:15:51.253 INFO running `"docker" "rm" "-f" "c504f4aefb686834b9966de8e00339b325efe39eec0f984d557b66c45e4f8524"` Aug 31 11:15:51.347 INFO blam! c504f4aefb686834b9966de8e00339b325efe39eec0f984d557b66c45e4f8524