Nov 30 14:21:00.643 INFO checking theban_db-0.7.0 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 14:21:00.643 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 14:21:00.846 INFO [stdout] 8f8be5be03d31c4631226ad813f27ae6fc0740640dec6ce6727b4293f62e399a
Nov 30 14:21:00.848 INFO running `"docker" "start" "-a" "8f8be5be03d31c4631226ad813f27ae6fc0740640dec6ce6727b4293f62e399a"`
Nov 30 14:21:01.796 INFO [stderr] usermod: no changes
Nov 30 14:21:01.888 INFO [stderr]     Checking memrange v0.1.3
Nov 30 14:21:02.602 INFO [stderr]     Checking theban_interval_tree v0.7.1
Nov 30 14:21:03.352 INFO [stderr]     Checking theban_db v0.7.0 (/source)
Nov 30 14:21:04.692 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Nov 30 14:21:04.692 INFO [stderr]   --> src/serialize/mod.rs:23:25
Nov 30 14:21:04.692 INFO [stderr]    |
Nov 30 14:21:04.692 INFO [stderr] 23 |     fn write<'a>(&self, mut w: &mut Write) -> Result<(), DBError>;
Nov 30 14:21:04.692 INFO [stderr]    |                         ^^^^^
Nov 30 14:21:04.692 INFO [stderr]    |
Nov 30 14:21:04.692 INFO [stderr]    = note: #[warn(patterns_in_fns_without_body)] on by default
Nov 30 14:21:04.692 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 30 14:21:04.692 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Nov 30 14:21:04.692 INFO [stderr] 
Nov 30 14:21:04.692 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Nov 30 14:21:04.692 INFO [stderr]   --> src/serialize/mod.rs:24:17
Nov 30 14:21:04.692 INFO [stderr]    |
Nov 30 14:21:04.692 INFO [stderr] 24 |     fn read<'a>(mut r: &mut Read) -> Result<Self, DBError>;
Nov 30 14:21:04.692 INFO [stderr]    |                 ^^^^^
Nov 30 14:21:04.692 INFO [stderr]    |
Nov 30 14:21:04.692 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 30 14:21:04.692 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Nov 30 14:21:04.692 INFO [stderr] 
Nov 30 14:21:04.700 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Nov 30 14:21:04.700 INFO [stderr]   --> src/serialize/mod.rs:23:25
Nov 30 14:21:04.700 INFO [stderr]    |
Nov 30 14:21:04.700 INFO [stderr] 23 |     fn write<'a>(&self, mut w: &mut Write) -> Result<(), DBError>;
Nov 30 14:21:04.700 INFO [stderr]    |                         ^^^^^
Nov 30 14:21:04.700 INFO [stderr]    |
Nov 30 14:21:04.700 INFO [stderr]    = note: #[warn(patterns_in_fns_without_body)] on by default
Nov 30 14:21:04.700 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 30 14:21:04.700 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Nov 30 14:21:04.700 INFO [stderr] 
Nov 30 14:21:04.700 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Nov 30 14:21:04.700 INFO [stderr]   --> src/serialize/mod.rs:24:17
Nov 30 14:21:04.700 INFO [stderr]    |
Nov 30 14:21:04.700 INFO [stderr] 24 |     fn read<'a>(mut r: &mut Read) -> Result<Self, DBError>;
Nov 30 14:21:04.700 INFO [stderr]    |                 ^^^^^
Nov 30 14:21:04.700 INFO [stderr]    |
Nov 30 14:21:04.700 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 30 14:21:04.700 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Nov 30 14:21:04.700 INFO [stderr] 
Nov 30 14:21:04.874 INFO [stderr] warning: variable does not need to be mutable
Nov 30 14:21:04.874 INFO [stderr]   --> src/db.rs:31:13
Nov 30 14:21:04.874 INFO [stderr]    |
Nov 30 14:21:04.874 INFO [stderr] 31 |         let mut tree = self.obj_map.get_mut(table).unwrap();
Nov 30 14:21:04.874 INFO [stderr]    |             ----^^^^
Nov 30 14:21:04.874 INFO [stderr]    |             |
Nov 30 14:21:04.874 INFO [stderr]    |             help: remove this `mut`
Nov 30 14:21:04.874 INFO [stderr]    |
Nov 30 14:21:04.874 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 14:21:04.874 INFO [stderr] 
Nov 30 14:21:04.880 INFO [stderr] warning: variable does not need to be mutable
Nov 30 14:21:04.881 INFO [stderr]   --> src/db.rs:44:21
Nov 30 14:21:04.881 INFO [stderr]    |
Nov 30 14:21:04.881 INFO [stderr] 44 |         if let Some(mut tree) = self.obj_map.get_mut(table) {
Nov 30 14:21:04.881 INFO [stderr]    |                     ----^^^^
Nov 30 14:21:04.881 INFO [stderr]    |                     |
Nov 30 14:21:04.881 INFO [stderr]    |                     help: remove this `mut`
Nov 30 14:21:04.881 INFO [stderr] 
Nov 30 14:21:04.884 INFO [stderr] warning: variable does not need to be mutable
Nov 30 14:21:04.884 INFO [stderr]   --> src/db.rs:78:46
Nov 30 14:21:04.884 INFO [stderr]    |
Nov 30 14:21:04.884 INFO [stderr] 78 |             self.bit_map.get_mut(table).map(|mut tree| { tree.delete(rng) });
Nov 30 14:21:04.884 INFO [stderr]    |                                              ----^^^^
Nov 30 14:21:04.884 INFO [stderr]    |                                              |
Nov 30 14:21:04.884 INFO [stderr]    |                                              help: remove this `mut`
Nov 30 14:21:04.884 INFO [stderr] 
Nov 30 14:21:04.884 INFO [stderr] warning: variable does not need to be mutable
Nov 30 14:21:04.884 INFO [stderr]   --> src/db.rs:91:17
Nov 30 14:21:04.884 INFO [stderr]    |
Nov 30 14:21:04.884 INFO [stderr] 91 |             let mut tree = self.bit_map.get_mut(table).unwrap();
Nov 30 14:21:04.884 INFO [stderr]    |                 ----^^^^
Nov 30 14:21:04.884 INFO [stderr]    |                 |
Nov 30 14:21:04.884 INFO [stderr]    |                 help: remove this `mut`
Nov 30 14:21:04.884 INFO [stderr] 
Nov 30 14:21:04.884 INFO [stderr] warning: variable does not need to be mutable
Nov 30 14:21:04.884 INFO [stderr]    --> src/db.rs:102:13
Nov 30 14:21:04.884 INFO [stderr]     |
Nov 30 14:21:04.884 INFO [stderr] 102 |         let mut tree = self.bit_map.get_mut(table).unwrap();
Nov 30 14:21:04.884 INFO [stderr]     |             ----^^^^
Nov 30 14:21:04.884 INFO [stderr]     |             |
Nov 30 14:21:04.884 INFO [stderr]     |             help: remove this `mut`
Nov 30 14:21:04.884 INFO [stderr] 
Nov 30 14:21:05.136 INFO [stderr] warning: variable does not need to be mutable
Nov 30 14:21:05.136 INFO [stderr]   --> src/db.rs:31:13
Nov 30 14:21:05.136 INFO [stderr]    |
Nov 30 14:21:05.136 INFO [stderr] 31 |         let mut tree = self.obj_map.get_mut(table).unwrap();
Nov 30 14:21:05.136 INFO [stderr]    |             ----^^^^
Nov 30 14:21:05.136 INFO [stderr]    |             |
Nov 30 14:21:05.136 INFO [stderr]    |             help: remove this `mut`
Nov 30 14:21:05.136 INFO [stderr]    |
Nov 30 14:21:05.136 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 14:21:05.136 INFO [stderr] 
Nov 30 14:21:05.141 INFO [stderr] warning: variable does not need to be mutable
Nov 30 14:21:05.141 INFO [stderr]   --> src/db.rs:44:21
Nov 30 14:21:05.141 INFO [stderr]    |
Nov 30 14:21:05.141 INFO [stderr] 44 |         if let Some(mut tree) = self.obj_map.get_mut(table) {
Nov 30 14:21:05.141 INFO [stderr]    |                     ----^^^^
Nov 30 14:21:05.141 INFO [stderr]    |                     |
Nov 30 14:21:05.141 INFO [stderr]    |                     help: remove this `mut`
Nov 30 14:21:05.141 INFO [stderr] 
Nov 30 14:21:05.148 INFO [stderr] warning: variable does not need to be mutable
Nov 30 14:21:05.148 INFO [stderr]   --> src/db.rs:78:46
Nov 30 14:21:05.148 INFO [stderr]    |
Nov 30 14:21:05.148 INFO [stderr] 78 |             self.bit_map.get_mut(table).map(|mut tree| { tree.delete(rng) });
Nov 30 14:21:05.148 INFO [stderr]    |                                              ----^^^^
Nov 30 14:21:05.148 INFO [stderr]    |                                              |
Nov 30 14:21:05.148 INFO [stderr]    |                                              help: remove this `mut`
Nov 30 14:21:05.148 INFO [stderr] 
Nov 30 14:21:05.148 INFO [stderr] warning: variable does not need to be mutable
Nov 30 14:21:05.148 INFO [stderr]   --> src/db.rs:91:17
Nov 30 14:21:05.148 INFO [stderr]    |
Nov 30 14:21:05.148 INFO [stderr] 91 |             let mut tree = self.bit_map.get_mut(table).unwrap();
Nov 30 14:21:05.148 INFO [stderr]    |                 ----^^^^
Nov 30 14:21:05.148 INFO [stderr]    |                 |
Nov 30 14:21:05.148 INFO [stderr]    |                 help: remove this `mut`
Nov 30 14:21:05.148 INFO [stderr] 
Nov 30 14:21:05.148 INFO [stderr] warning: variable does not need to be mutable
Nov 30 14:21:05.148 INFO [stderr]    --> src/db.rs:102:13
Nov 30 14:21:05.148 INFO [stderr]     |
Nov 30 14:21:05.148 INFO [stderr] 102 |         let mut tree = self.bit_map.get_mut(table).unwrap();
Nov 30 14:21:05.148 INFO [stderr]     |             ----^^^^
Nov 30 14:21:05.148 INFO [stderr]     |             |
Nov 30 14:21:05.148 INFO [stderr]     |             help: remove this `mut`
Nov 30 14:21:05.148 INFO [stderr] 
Nov 30 14:21:05.280 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.43s
Nov 30 14:21:05.280 INFO [stderr] su: No module specific data is present
Nov 30 14:21:05.814 INFO running `"docker" "inspect" "8f8be5be03d31c4631226ad813f27ae6fc0740640dec6ce6727b4293f62e399a"`
Nov 30 14:21:06.017 INFO running `"docker" "rm" "-f" "8f8be5be03d31c4631226ad813f27ae6fc0740640dec6ce6727b4293f62e399a"`
Nov 30 14:21:06.141 INFO [stdout] 8f8be5be03d31c4631226ad813f27ae6fc0740640dec6ce6727b4293f62e399a