Nov 28 16:51:41.095 INFO checking theban_db-0.7.0 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 16:51:41.097 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 28 16:51:41.551 INFO [stdout] ad2d1bb6e48bd14cc13f0766e7bf58d702fe6d24eb036f1351a8fa3db10e68c2
Nov 28 16:51:41.558 INFO running `"docker" "start" "-a" "ad2d1bb6e48bd14cc13f0766e7bf58d702fe6d24eb036f1351a8fa3db10e68c2"`
Nov 28 16:51:42.872 INFO [stderr] usermod: no changes
Nov 28 16:51:42.990 INFO [stderr]     Checking memrange v0.1.3
Nov 28 16:51:43.008 INFO [stderr]     Checking rmp v0.7.5
Nov 28 16:51:43.886 INFO [stderr]     Checking theban_interval_tree v0.7.1
Nov 28 16:51:45.096 INFO [stderr]     Checking theban_db v0.7.0 (/source)
Nov 28 16:51:45.926 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Nov 28 16:51:45.926 INFO [stderr]   --> src/serialize/mod.rs:23:25
Nov 28 16:51:45.927 INFO [stderr]    |
Nov 28 16:51:45.927 INFO [stderr] 23 |     fn write<'a>(&self, mut w: &mut Write) -> Result<(), DBError>;
Nov 28 16:51:45.927 INFO [stderr]    |                         ^^^^^
Nov 28 16:51:45.927 INFO [stderr]    |
Nov 28 16:51:45.927 INFO [stderr]    = note: #[warn(patterns_in_fns_without_body)] on by default
Nov 28 16:51:45.927 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!
Nov 28 16:51:45.927 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Nov 28 16:51:45.927 INFO [stderr] 
Nov 28 16:51:45.927 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Nov 28 16:51:45.927 INFO [stderr]   --> src/serialize/mod.rs:24:17
Nov 28 16:51:45.927 INFO [stderr]    |
Nov 28 16:51:45.927 INFO [stderr] 24 |     fn read<'a>(mut r: &mut Read) -> Result<Self, DBError>;
Nov 28 16:51:45.927 INFO [stderr]    |                 ^^^^^
Nov 28 16:51:45.927 INFO [stderr]    |
Nov 28 16:51:45.927 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!
Nov 28 16:51:45.927 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Nov 28 16:51:45.927 INFO [stderr] 
Nov 28 16:51:46.172 INFO [stderr] warning: variable does not need to be mutable
Nov 28 16:51:46.172 INFO [stderr]   --> src/db.rs:31:13
Nov 28 16:51:46.172 INFO [stderr]    |
Nov 28 16:51:46.172 INFO [stderr] 31 |         let mut tree = self.obj_map.get_mut(table).unwrap();
Nov 28 16:51:46.172 INFO [stderr]    |             ----^^^^
Nov 28 16:51:46.172 INFO [stderr]    |             |
Nov 28 16:51:46.172 INFO [stderr]    |             help: remove this `mut`
Nov 28 16:51:46.173 INFO [stderr]    |
Nov 28 16:51:46.173 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 16:51:46.173 INFO [stderr] 
Nov 28 16:51:46.180 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Nov 28 16:51:46.180 INFO [stderr]   --> src/serialize/mod.rs:23:25
Nov 28 16:51:46.180 INFO [stderr]    |
Nov 28 16:51:46.180 INFO [stderr] 23 |     fn write<'a>(&self, mut w: &mut Write) -> Result<(), DBError>;
Nov 28 16:51:46.180 INFO [stderr]    |                         ^^^^^
Nov 28 16:51:46.180 INFO [stderr]    |
Nov 28 16:51:46.180 INFO [stderr]    = note: #[warn(patterns_in_fns_without_body)] on by default
Nov 28 16:51:46.180 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!
Nov 28 16:51:46.180 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Nov 28 16:51:46.180 INFO [stderr] 
Nov 28 16:51:46.181 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Nov 28 16:51:46.181 INFO [stderr]   --> src/serialize/mod.rs:24:17
Nov 28 16:51:46.181 INFO [stderr]    |
Nov 28 16:51:46.181 INFO [stderr] 24 |     fn read<'a>(mut r: &mut Read) -> Result<Self, DBError>;
Nov 28 16:51:46.181 INFO [stderr]    |                 ^^^^^
Nov 28 16:51:46.181 INFO [stderr]    |
Nov 28 16:51:46.181 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!
Nov 28 16:51:46.181 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Nov 28 16:51:46.181 INFO [stderr] 
Nov 28 16:51:46.181 INFO [stderr] warning: variable does not need to be mutable
Nov 28 16:51:46.181 INFO [stderr]   --> src/db.rs:44:21
Nov 28 16:51:46.181 INFO [stderr]    |
Nov 28 16:51:46.181 INFO [stderr] 44 |         if let Some(mut tree) = self.obj_map.get_mut(table) {
Nov 28 16:51:46.181 INFO [stderr]    |                     ----^^^^
Nov 28 16:51:46.181 INFO [stderr]    |                     |
Nov 28 16:51:46.181 INFO [stderr]    |                     help: remove this `mut`
Nov 28 16:51:46.181 INFO [stderr] 
Nov 28 16:51:46.196 INFO [stderr] warning: variable does not need to be mutable
Nov 28 16:51:46.197 INFO [stderr]   --> src/db.rs:78:46
Nov 28 16:51:46.197 INFO [stderr]    |
Nov 28 16:51:46.197 INFO [stderr] 78 |             self.bit_map.get_mut(table).map(|mut tree| { tree.delete(rng) });
Nov 28 16:51:46.197 INFO [stderr]    |                                              ----^^^^
Nov 28 16:51:46.197 INFO [stderr]    |                                              |
Nov 28 16:51:46.197 INFO [stderr]    |                                              help: remove this `mut`
Nov 28 16:51:46.197 INFO [stderr] 
Nov 28 16:51:46.197 INFO [stderr] warning: variable does not need to be mutable
Nov 28 16:51:46.197 INFO [stderr]   --> src/db.rs:91:17
Nov 28 16:51:46.197 INFO [stderr]    |
Nov 28 16:51:46.197 INFO [stderr] 91 |             let mut tree = self.bit_map.get_mut(table).unwrap();
Nov 28 16:51:46.197 INFO [stderr]    |                 ----^^^^
Nov 28 16:51:46.197 INFO [stderr]    |                 |
Nov 28 16:51:46.197 INFO [stderr]    |                 help: remove this `mut`
Nov 28 16:51:46.197 INFO [stderr] 
Nov 28 16:51:46.197 INFO [stderr] warning: variable does not need to be mutable
Nov 28 16:51:46.197 INFO [stderr]    --> src/db.rs:102:13
Nov 28 16:51:46.197 INFO [stderr]     |
Nov 28 16:51:46.198 INFO [stderr] 102 |         let mut tree = self.bit_map.get_mut(table).unwrap();
Nov 28 16:51:46.198 INFO [stderr]     |             ----^^^^
Nov 28 16:51:46.198 INFO [stderr]     |             |
Nov 28 16:51:46.198 INFO [stderr]     |             help: remove this `mut`
Nov 28 16:51:46.198 INFO [stderr] 
Nov 28 16:51:46.544 INFO [stderr] warning: variable does not need to be mutable
Nov 28 16:51:46.545 INFO [stderr]   --> src/db.rs:31:13
Nov 28 16:51:46.545 INFO [stderr]    |
Nov 28 16:51:46.545 INFO [stderr] 31 |         let mut tree = self.obj_map.get_mut(table).unwrap();
Nov 28 16:51:46.545 INFO [stderr]    |             ----^^^^
Nov 28 16:51:46.545 INFO [stderr]    |             |
Nov 28 16:51:46.545 INFO [stderr]    |             help: remove this `mut`
Nov 28 16:51:46.545 INFO [stderr]    |
Nov 28 16:51:46.545 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 16:51:46.545 INFO [stderr] 
Nov 28 16:51:46.547 INFO [stderr] warning: variable does not need to be mutable
Nov 28 16:51:46.547 INFO [stderr]   --> src/db.rs:44:21
Nov 28 16:51:46.547 INFO [stderr]    |
Nov 28 16:51:46.547 INFO [stderr] 44 |         if let Some(mut tree) = self.obj_map.get_mut(table) {
Nov 28 16:51:46.547 INFO [stderr]    |                     ----^^^^
Nov 28 16:51:46.547 INFO [stderr]    |                     |
Nov 28 16:51:46.547 INFO [stderr]    |                     help: remove this `mut`
Nov 28 16:51:46.547 INFO [stderr] 
Nov 28 16:51:46.560 INFO [stderr] warning: variable does not need to be mutable
Nov 28 16:51:46.560 INFO [stderr]   --> src/db.rs:78:46
Nov 28 16:51:46.560 INFO [stderr]    |
Nov 28 16:51:46.560 INFO [stderr] 78 |             self.bit_map.get_mut(table).map(|mut tree| { tree.delete(rng) });
Nov 28 16:51:46.560 INFO [stderr]    |                                              ----^^^^
Nov 28 16:51:46.560 INFO [stderr]    |                                              |
Nov 28 16:51:46.560 INFO [stderr]    |                                              help: remove this `mut`
Nov 28 16:51:46.560 INFO [stderr] 
Nov 28 16:51:46.560 INFO [stderr] warning: variable does not need to be mutable
Nov 28 16:51:46.560 INFO [stderr]   --> src/db.rs:91:17
Nov 28 16:51:46.561 INFO [stderr]    |
Nov 28 16:51:46.561 INFO [stderr] 91 |             let mut tree = self.bit_map.get_mut(table).unwrap();
Nov 28 16:51:46.561 INFO [stderr]    |                 ----^^^^
Nov 28 16:51:46.561 INFO [stderr]    |                 |
Nov 28 16:51:46.561 INFO [stderr]    |                 help: remove this `mut`
Nov 28 16:51:46.568 INFO [stderr] 
Nov 28 16:51:46.568 INFO [stderr] warning: variable does not need to be mutable
Nov 28 16:51:46.568 INFO [stderr]    --> src/db.rs:102:13
Nov 28 16:51:46.568 INFO [stderr]     |
Nov 28 16:51:46.568 INFO [stderr] 102 |         let mut tree = self.bit_map.get_mut(table).unwrap();
Nov 28 16:51:46.568 INFO [stderr]     |             ----^^^^
Nov 28 16:51:46.568 INFO [stderr]     |             |
Nov 28 16:51:46.568 INFO [stderr]     |             help: remove this `mut`
Nov 28 16:51:46.568 INFO [stderr] 
Nov 28 16:51:46.676 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.75s
Nov 28 16:51:46.684 INFO [stderr] su: No module specific data is present
Nov 28 16:51:47.104 INFO running `"docker" "inspect" "ad2d1bb6e48bd14cc13f0766e7bf58d702fe6d24eb036f1351a8fa3db10e68c2"`
Nov 28 16:51:47.214 INFO running `"docker" "rm" "-f" "ad2d1bb6e48bd14cc13f0766e7bf58d702fe6d24eb036f1351a8fa3db10e68c2"`
Nov 28 16:51:47.308 INFO [stdout] ad2d1bb6e48bd14cc13f0766e7bf58d702fe6d24eb036f1351a8fa3db10e68c2