Dec 12 06:18:56.059 INFO checking theban_db-0.7.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 06:18:56.059 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 06:18:56.280 INFO [stdout] 6dadc3d26ee274bc89024671205ac2b6a4a43f5905934534630d874c1d05c085
Dec 12 06:18:56.281 INFO running `"docker" "start" "-a" "6dadc3d26ee274bc89024671205ac2b6a4a43f5905934534630d874c1d05c085"`
Dec 12 06:18:56.613 INFO [stderr] usermod: no changes
Dec 12 06:18:56.653 INFO [stderr]     Checking memrange v0.1.3
Dec 12 06:18:57.144 INFO [stderr]     Checking theban_interval_tree v0.7.1
Dec 12 06:18:57.876 INFO [stderr]     Checking theban_db v0.7.0 (/source)
Dec 12 06:18:58.716 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Dec 12 06:18:58.716 INFO [stderr]   --> src/serialize/mod.rs:23:25
Dec 12 06:18:58.716 INFO [stderr]    |
Dec 12 06:18:58.716 INFO [stderr] 23 |     fn write<'a>(&self, mut w: &mut Write) -> Result<(), DBError>;
Dec 12 06:18:58.716 INFO [stderr]    |                         ^^^^^
Dec 12 06:18:58.716 INFO [stderr]    |
Dec 12 06:18:58.716 INFO [stderr]    = note: #[warn(patterns_in_fns_without_body)] on by default
Dec 12 06:18:58.716 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 12 06:18:58.716 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Dec 12 06:18:58.716 INFO [stderr] 
Dec 12 06:18:58.716 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Dec 12 06:18:58.716 INFO [stderr]   --> src/serialize/mod.rs:24:17
Dec 12 06:18:58.716 INFO [stderr]    |
Dec 12 06:18:58.716 INFO [stderr] 24 |     fn read<'a>(mut r: &mut Read) -> Result<Self, DBError>;
Dec 12 06:18:58.716 INFO [stderr]    |                 ^^^^^
Dec 12 06:18:58.716 INFO [stderr]    |
Dec 12 06:18:58.716 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 12 06:18:58.716 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Dec 12 06:18:58.716 INFO [stderr] 
Dec 12 06:18:58.796 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Dec 12 06:18:58.796 INFO [stderr]   --> src/serialize/mod.rs:23:25
Dec 12 06:18:58.796 INFO [stderr]    |
Dec 12 06:18:58.796 INFO [stderr] 23 |     fn write<'a>(&self, mut w: &mut Write) -> Result<(), DBError>;
Dec 12 06:18:58.796 INFO [stderr]    |                         ^^^^^
Dec 12 06:18:58.796 INFO [stderr]    |
Dec 12 06:18:58.796 INFO [stderr]    = note: #[warn(patterns_in_fns_without_body)] on by default
Dec 12 06:18:58.796 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 12 06:18:58.796 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Dec 12 06:18:58.796 INFO [stderr] 
Dec 12 06:18:58.796 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Dec 12 06:18:58.796 INFO [stderr]   --> src/serialize/mod.rs:24:17
Dec 12 06:18:58.796 INFO [stderr]    |
Dec 12 06:18:58.796 INFO [stderr] 24 |     fn read<'a>(mut r: &mut Read) -> Result<Self, DBError>;
Dec 12 06:18:58.796 INFO [stderr]    |                 ^^^^^
Dec 12 06:18:58.796 INFO [stderr]    |
Dec 12 06:18:58.796 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 12 06:18:58.796 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Dec 12 06:18:58.796 INFO [stderr] 
Dec 12 06:18:58.967 INFO [stderr] warning: variable does not need to be mutable
Dec 12 06:18:58.967 INFO [stderr]   --> src/db.rs:31:13
Dec 12 06:18:58.967 INFO [stderr]    |
Dec 12 06:18:58.967 INFO [stderr] 31 |         let mut tree = self.obj_map.get_mut(table).unwrap();
Dec 12 06:18:58.967 INFO [stderr]    |             ----^^^^
Dec 12 06:18:58.967 INFO [stderr]    |             |
Dec 12 06:18:58.967 INFO [stderr]    |             help: remove this `mut`
Dec 12 06:18:58.967 INFO [stderr]    |
Dec 12 06:18:58.967 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 12 06:18:58.967 INFO [stderr] 
Dec 12 06:18:58.969 INFO [stderr] warning: variable does not need to be mutable
Dec 12 06:18:58.969 INFO [stderr]   --> src/db.rs:44:21
Dec 12 06:18:58.969 INFO [stderr]    |
Dec 12 06:18:58.970 INFO [stderr] 44 |         if let Some(mut tree) = self.obj_map.get_mut(table) {
Dec 12 06:18:58.970 INFO [stderr]    |                     ----^^^^
Dec 12 06:18:58.970 INFO [stderr]    |                     |
Dec 12 06:18:58.970 INFO [stderr]    |                     help: remove this `mut`
Dec 12 06:18:58.970 INFO [stderr] 
Dec 12 06:18:58.977 INFO [stderr] warning: variable does not need to be mutable
Dec 12 06:18:58.977 INFO [stderr]   --> src/db.rs:78:46
Dec 12 06:18:58.977 INFO [stderr]    |
Dec 12 06:18:58.977 INFO [stderr] 78 |             self.bit_map.get_mut(table).map(|mut tree| { tree.delete(rng) });
Dec 12 06:18:58.977 INFO [stderr]    |                                              ----^^^^
Dec 12 06:18:58.977 INFO [stderr]    |                                              |
Dec 12 06:18:58.977 INFO [stderr]    |                                              help: remove this `mut`
Dec 12 06:18:58.977 INFO [stderr] 
Dec 12 06:18:58.984 INFO [stderr] warning: variable does not need to be mutable
Dec 12 06:18:58.984 INFO [stderr]   --> src/db.rs:91:17
Dec 12 06:18:58.984 INFO [stderr]    |
Dec 12 06:18:58.984 INFO [stderr] 91 |             let mut tree = self.bit_map.get_mut(table).unwrap();
Dec 12 06:18:58.984 INFO [stderr]    |                 ----^^^^
Dec 12 06:18:58.984 INFO [stderr]    |                 |
Dec 12 06:18:58.984 INFO [stderr]    |                 help: remove this `mut`
Dec 12 06:18:58.984 INFO [stderr] 
Dec 12 06:18:58.985 INFO [stderr] warning: variable does not need to be mutable
Dec 12 06:18:58.985 INFO [stderr]    --> src/db.rs:102:13
Dec 12 06:18:58.985 INFO [stderr]     |
Dec 12 06:18:58.985 INFO [stderr] 102 |         let mut tree = self.bit_map.get_mut(table).unwrap();
Dec 12 06:18:58.985 INFO [stderr]     |             ----^^^^
Dec 12 06:18:58.985 INFO [stderr]     |             |
Dec 12 06:18:58.985 INFO [stderr]     |             help: remove this `mut`
Dec 12 06:18:58.985 INFO [stderr] 
Dec 12 06:18:58.997 INFO [stderr] warning: variable does not need to be mutable
Dec 12 06:18:58.997 INFO [stderr]   --> src/db.rs:31:13
Dec 12 06:18:58.997 INFO [stderr]    |
Dec 12 06:18:58.997 INFO [stderr] 31 |         let mut tree = self.obj_map.get_mut(table).unwrap();
Dec 12 06:18:58.997 INFO [stderr]    |             ----^^^^
Dec 12 06:18:58.997 INFO [stderr]    |             |
Dec 12 06:18:58.997 INFO [stderr]    |             help: remove this `mut`
Dec 12 06:18:58.998 INFO [stderr]    |
Dec 12 06:18:58.998 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 12 06:18:58.998 INFO [stderr] 
Dec 12 06:18:59.000 INFO [stderr] warning: variable does not need to be mutable
Dec 12 06:18:59.000 INFO [stderr]   --> src/db.rs:44:21
Dec 12 06:18:59.000 INFO [stderr]    |
Dec 12 06:18:59.000 INFO [stderr] 44 |         if let Some(mut tree) = self.obj_map.get_mut(table) {
Dec 12 06:18:59.000 INFO [stderr]    |                     ----^^^^
Dec 12 06:18:59.000 INFO [stderr]    |                     |
Dec 12 06:18:59.000 INFO [stderr]    |                     help: remove this `mut`
Dec 12 06:18:59.000 INFO [stderr] 
Dec 12 06:18:59.007 INFO [stderr] warning: variable does not need to be mutable
Dec 12 06:18:59.007 INFO [stderr]   --> src/db.rs:78:46
Dec 12 06:18:59.007 INFO [stderr]    |
Dec 12 06:18:59.007 INFO [stderr] 78 |             self.bit_map.get_mut(table).map(|mut tree| { tree.delete(rng) });
Dec 12 06:18:59.007 INFO [stderr]    |                                              ----^^^^
Dec 12 06:18:59.007 INFO [stderr]    |                                              |
Dec 12 06:18:59.007 INFO [stderr]    |                                              help: remove this `mut`
Dec 12 06:18:59.007 INFO [stderr] 
Dec 12 06:18:59.009 INFO [stderr] warning: variable does not need to be mutable
Dec 12 06:18:59.009 INFO [stderr]   --> src/db.rs:91:17
Dec 12 06:18:59.010 INFO [stderr]    |
Dec 12 06:18:59.010 INFO [stderr] 91 |             let mut tree = self.bit_map.get_mut(table).unwrap();
Dec 12 06:18:59.010 INFO [stderr]    |                 ----^^^^
Dec 12 06:18:59.010 INFO [stderr]    |                 |
Dec 12 06:18:59.010 INFO [stderr]    |                 help: remove this `mut`
Dec 12 06:18:59.010 INFO [stderr] 
Dec 12 06:18:59.011 INFO [stderr] warning: variable does not need to be mutable
Dec 12 06:18:59.011 INFO [stderr]    --> src/db.rs:102:13
Dec 12 06:18:59.011 INFO [stderr]     |
Dec 12 06:18:59.011 INFO [stderr] 102 |         let mut tree = self.bit_map.get_mut(table).unwrap();
Dec 12 06:18:59.012 INFO [stderr]     |             ----^^^^
Dec 12 06:18:59.012 INFO [stderr]     |             |
Dec 12 06:18:59.012 INFO [stderr]     |             help: remove this `mut`
Dec 12 06:18:59.012 INFO [stderr] 
Dec 12 06:18:59.128 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.50s
Dec 12 06:18:59.134 INFO [stderr] su: No module specific data is present
Dec 12 06:19:00.114 INFO running `"docker" "inspect" "6dadc3d26ee274bc89024671205ac2b6a4a43f5905934534630d874c1d05c085"`
Dec 12 06:19:00.558 INFO running `"docker" "rm" "-f" "6dadc3d26ee274bc89024671205ac2b6a4a43f5905934534630d874c1d05c085"`
Dec 12 06:19:00.887 INFO [stdout] 6dadc3d26ee274bc89024671205ac2b6a4a43f5905934534630d874c1d05c085