Sep 04 00:41:29.050 INFO checking theban_db-0.5.2 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893 Sep 04 00:41:29.050 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets Sep 04 00:41:29.050 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 04 00:41:29.230 INFO blam! 1cd0f1178a3ea534fb686058dd0d60e7864c0dde4097a0f66d97640b448f21af Sep 04 00:41:29.231 INFO running `"docker" "start" "-a" "1cd0f1178a3ea534fb686058dd0d60e7864c0dde4097a0f66d97640b448f21af"` Sep 04 00:41:30.020 INFO kablam! Checking theban_db v0.5.2 (file:///source) Sep 04 00:41:30.402 INFO kablam! warning: patterns aren't allowed in methods without bodies Sep 04 00:41:30.402 INFO kablam! --> src/serialize/mod.rs:23:25 Sep 04 00:41:30.402 INFO kablam! | Sep 04 00:41:30.402 INFO kablam! 23 | fn write<'a>(&self, mut w: &mut Write) -> Result<(), DBError<'a>>; Sep 04 00:41:30.402 INFO kablam! | ^^^^^ Sep 04 00:41:30.402 INFO kablam! | Sep 04 00:41:30.402 INFO kablam! = note: #[warn(patterns_in_fns_without_body)] on by default Sep 04 00:41:30.402 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 04 00:41:30.402 INFO kablam! = note: for more information, see issue #35203 Sep 04 00:41:30.402 INFO kablam! Sep 04 00:41:30.402 INFO kablam! warning: patterns aren't allowed in methods without bodies Sep 04 00:41:30.402 INFO kablam! --> src/serialize/mod.rs:24:17 Sep 04 00:41:30.403 INFO kablam! | Sep 04 00:41:30.403 INFO kablam! 24 | fn read<'a>(mut r: &mut Read) -> Result>; Sep 04 00:41:30.403 INFO kablam! | ^^^^^ Sep 04 00:41:30.403 INFO kablam! | Sep 04 00:41:30.403 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 04 00:41:30.403 INFO kablam! = note: for more information, see issue #35203 Sep 04 00:41:30.403 INFO kablam! Sep 04 00:41:30.487 INFO kablam! warning: patterns aren't allowed in methods without bodies Sep 04 00:41:30.487 INFO kablam! --> src/serialize/mod.rs:23:25 Sep 04 00:41:30.487 INFO kablam! | Sep 04 00:41:30.487 INFO kablam! 23 | fn write<'a>(&self, mut w: &mut Write) -> Result<(), DBError<'a>>; Sep 04 00:41:30.487 INFO kablam! | ^^^^^ Sep 04 00:41:30.487 INFO kablam! | Sep 04 00:41:30.487 INFO kablam! = note: #[warn(patterns_in_fns_without_body)] on by default Sep 04 00:41:30.487 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 04 00:41:30.487 INFO kablam! = note: for more information, see issue #35203 Sep 04 00:41:30.487 INFO kablam! Sep 04 00:41:30.487 INFO kablam! warning: patterns aren't allowed in methods without bodies Sep 04 00:41:30.488 INFO kablam! --> src/serialize/mod.rs:24:17 Sep 04 00:41:30.488 INFO kablam! | Sep 04 00:41:30.488 INFO kablam! 24 | fn read<'a>(mut r: &mut Read) -> Result>; Sep 04 00:41:30.488 INFO kablam! | ^^^^^ Sep 04 00:41:30.488 INFO kablam! | Sep 04 00:41:30.488 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 04 00:41:30.488 INFO kablam! = note: for more information, see issue #35203 Sep 04 00:41:30.488 INFO kablam! Sep 04 00:41:30.750 INFO kablam! warning: variable does not need to be mutable Sep 04 00:41:30.750 INFO kablam! --> src/db.rs:31:13 Sep 04 00:41:30.750 INFO kablam! | Sep 04 00:41:30.750 INFO kablam! 31 | let mut tree = self.obj_map.get_mut(table).unwrap(); Sep 04 00:41:30.750 INFO kablam! | ----^^^^ Sep 04 00:41:30.750 INFO kablam! | | Sep 04 00:41:30.750 INFO kablam! | help: remove this `mut` Sep 04 00:41:30.750 INFO kablam! | Sep 04 00:41:30.750 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 04 00:41:30.750 INFO kablam! Sep 04 00:41:30.755 INFO kablam! warning: variable does not need to be mutable Sep 04 00:41:30.755 INFO kablam! --> src/db.rs:44:21 Sep 04 00:41:30.755 INFO kablam! | Sep 04 00:41:30.755 INFO kablam! 44 | if let Some(mut tree) = self.obj_map.get_mut(table) { Sep 04 00:41:30.755 INFO kablam! | ----^^^^ Sep 04 00:41:30.755 INFO kablam! | | Sep 04 00:41:30.755 INFO kablam! | help: remove this `mut` Sep 04 00:41:30.755 INFO kablam! Sep 04 00:41:30.770 INFO kablam! warning: variable does not need to be mutable Sep 04 00:41:30.770 INFO kablam! --> src/db.rs:78:46 Sep 04 00:41:30.770 INFO kablam! | Sep 04 00:41:30.770 INFO kablam! 78 | self.bit_map.get_mut(table).map(|mut tree| { tree.delete(rng) }); Sep 04 00:41:30.771 INFO kablam! | ----^^^^ Sep 04 00:41:30.771 INFO kablam! | | Sep 04 00:41:30.771 INFO kablam! | help: remove this `mut` Sep 04 00:41:30.771 INFO kablam! Sep 04 00:41:30.776 INFO kablam! warning: variable does not need to be mutable Sep 04 00:41:30.776 INFO kablam! --> src/db.rs:91:17 Sep 04 00:41:30.776 INFO kablam! | Sep 04 00:41:30.776 INFO kablam! 91 | let mut tree = self.bit_map.get_mut(table).unwrap(); Sep 04 00:41:30.776 INFO kablam! | ----^^^^ Sep 04 00:41:30.776 INFO kablam! | | Sep 04 00:41:30.776 INFO kablam! | help: remove this `mut` Sep 04 00:41:30.776 INFO kablam! Sep 04 00:41:30.776 INFO kablam! warning: variable does not need to be mutable Sep 04 00:41:30.776 INFO kablam! --> src/db.rs:102:13 Sep 04 00:41:30.776 INFO kablam! | Sep 04 00:41:30.777 INFO kablam! 102 | let mut tree = self.bit_map.get_mut(table).unwrap(); Sep 04 00:41:30.777 INFO kablam! | ----^^^^ Sep 04 00:41:30.777 INFO kablam! | | Sep 04 00:41:30.777 INFO kablam! | help: remove this `mut` Sep 04 00:41:30.777 INFO kablam! Sep 04 00:41:30.945 INFO kablam! warning: variable does not need to be mutable Sep 04 00:41:30.945 INFO kablam! --> src/db.rs:31:13 Sep 04 00:41:30.945 INFO kablam! | Sep 04 00:41:30.945 INFO kablam! 31 | let mut tree = self.obj_map.get_mut(table).unwrap(); Sep 04 00:41:30.945 INFO kablam! | ----^^^^ Sep 04 00:41:30.945 INFO kablam! | | Sep 04 00:41:30.945 INFO kablam! | help: remove this `mut` Sep 04 00:41:30.945 INFO kablam! | Sep 04 00:41:30.945 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 04 00:41:30.945 INFO kablam! Sep 04 00:41:30.948 INFO kablam! warning: variable does not need to be mutable Sep 04 00:41:30.948 INFO kablam! --> src/db.rs:44:21 Sep 04 00:41:30.948 INFO kablam! | Sep 04 00:41:30.948 INFO kablam! 44 | if let Some(mut tree) = self.obj_map.get_mut(table) { Sep 04 00:41:30.948 INFO kablam! | ----^^^^ Sep 04 00:41:30.948 INFO kablam! | | Sep 04 00:41:30.948 INFO kablam! | help: remove this `mut` Sep 04 00:41:30.948 INFO kablam! Sep 04 00:41:30.964 INFO kablam! warning: variable does not need to be mutable Sep 04 00:41:30.964 INFO kablam! --> src/db.rs:78:46 Sep 04 00:41:30.964 INFO kablam! | Sep 04 00:41:30.964 INFO kablam! 78 | self.bit_map.get_mut(table).map(|mut tree| { tree.delete(rng) }); Sep 04 00:41:30.964 INFO kablam! | ----^^^^ Sep 04 00:41:30.964 INFO kablam! | | Sep 04 00:41:30.964 INFO kablam! | help: remove this `mut` Sep 04 00:41:30.964 INFO kablam! Sep 04 00:41:30.970 INFO kablam! warning: variable does not need to be mutable Sep 04 00:41:30.970 INFO kablam! --> src/db.rs:91:17 Sep 04 00:41:30.970 INFO kablam! | Sep 04 00:41:30.970 INFO kablam! 91 | let mut tree = self.bit_map.get_mut(table).unwrap(); Sep 04 00:41:30.970 INFO kablam! | ----^^^^ Sep 04 00:41:30.970 INFO kablam! | | Sep 04 00:41:30.970 INFO kablam! | help: remove this `mut` Sep 04 00:41:30.970 INFO kablam! Sep 04 00:41:30.971 INFO kablam! warning: variable does not need to be mutable Sep 04 00:41:30.971 INFO kablam! --> src/db.rs:102:13 Sep 04 00:41:30.971 INFO kablam! | Sep 04 00:41:30.971 INFO kablam! 102 | let mut tree = self.bit_map.get_mut(table).unwrap(); Sep 04 00:41:30.971 INFO kablam! | ----^^^^ Sep 04 00:41:30.971 INFO kablam! | | Sep 04 00:41:30.971 INFO kablam! | help: remove this `mut` Sep 04 00:41:30.971 INFO kablam! Sep 04 00:41:31.106 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.13s Sep 04 00:41:31.109 INFO kablam! su: No module specific data is present Sep 04 00:41:31.505 INFO running `"docker" "rm" "-f" "1cd0f1178a3ea534fb686058dd0d60e7864c0dde4097a0f66d97640b448f21af"` Sep 04 00:41:31.610 INFO blam! 1cd0f1178a3ea534fb686058dd0d60e7864c0dde4097a0f66d97640b448f21af