Dec 18 13:27:26.605 INFO checking object-space-0.1.1 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 13:27:26.605 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/object-space/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 13:27:27.015 INFO [stdout] f8f1a28ca6849b8b9727b5da9f28e8859e3b0d969e988b4adc339862a8262fd6
Dec 18 13:27:27.018 INFO running `"docker" "start" "-a" "f8f1a28ca6849b8b9727b5da9f28e8859e3b0d969e988b4adc339862a8262fd6"`
Dec 18 13:27:27.791 INFO [stderr]     Checking owning_ref v0.2.4
Dec 18 13:27:28.092 INFO [stderr]     Checking parking_lot v0.3.8
Dec 18 13:27:28.630 INFO [stderr]     Checking chashmap v2.2.0
Dec 18 13:27:29.180 INFO [stderr]     Checking object-space v0.1.1 (/opt/crater/workdir)
Dec 18 13:27:29.716 INFO [stderr] warning: unused import: `super::*`
Dec 18 13:27:29.716 INFO [stderr]    --> src/object_space.rs:859:9
Dec 18 13:27:29.716 INFO [stderr]     |
Dec 18 13:27:29.716 INFO [stderr] 859 |     use super::*;
Dec 18 13:27:29.716 INFO [stderr]     |         ^^^^^^^^
Dec 18 13:27:29.716 INFO [stderr]     |
Dec 18 13:27:29.716 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 18 13:27:29.716 INFO [stderr] 
Dec 18 13:27:30.456 INFO [stderr] warning: the feature `collections_range` has been stable since 1.28.0 and no longer requires an attribute to enable
Dec 18 13:27:30.456 INFO [stderr]    --> src/lib.rs:134:12
Dec 18 13:27:30.456 INFO [stderr]     |
Dec 18 13:27:30.456 INFO [stderr] 134 | #![feature(collections_range)]
Dec 18 13:27:30.456 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^
Dec 18 13:27:30.456 INFO [stderr]     |
Dec 18 13:27:30.456 INFO [stderr]     = note: #[warn(stable_features)] on by default
Dec 18 13:27:30.456 INFO [stderr] 
Dec 18 13:27:31.360 INFO [stderr] warning: the feature `collections_range` has been stable since 1.28.0 and no longer requires an attribute to enable
Dec 18 13:27:31.360 INFO [stderr]    --> src/lib.rs:134:12
Dec 18 13:27:31.360 INFO [stderr]     |
Dec 18 13:27:31.360 INFO [stderr] 134 | #![feature(collections_range)]
Dec 18 13:27:31.360 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^
Dec 18 13:27:31.360 INFO [stderr]     |
Dec 18 13:27:31.360 INFO [stderr]     = note: #[warn(stable_features)] on by default
Dec 18 13:27:31.360 INFO [stderr] 
Dec 18 13:27:32.392 INFO [stderr] warning: method is never used: `get_reminder_until_time`
Dec 18 13:27:32.392 INFO [stderr]    --> examples/reminder.rs:150:5
Dec 18 13:27:32.392 INFO [stderr]     |
Dec 18 13:27:32.392 INFO [stderr] 150 | /     fn get_reminder_until_time<'a>(
Dec 18 13:27:32.392 INFO [stderr] 151 | |         &'a self,
Dec 18 13:27:32.392 INFO [stderr] 152 | |         time: DateTime<Utc>,
Dec 18 13:27:32.392 INFO [stderr] 153 | |     ) -> Box<Iterator<Item = Reminder> + 'a> {
Dec 18 13:27:32.392 INFO [stderr] 154 | |         self.space
Dec 18 13:27:32.392 INFO [stderr] 155 | |             .read_all_by_range::<Reminder, _>("time", Utc::now().timestamp()..time.timestamp())
Dec 18 13:27:32.392 INFO [stderr] 156 | |     }
Dec 18 13:27:32.392 INFO [stderr]     | |_____^
Dec 18 13:27:32.392 INFO [stderr]     |
Dec 18 13:27:32.392 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 13:27:32.392 INFO [stderr] 
Dec 18 13:27:32.392 INFO [stderr] warning: method is never used: `edit_reminder_content`
Dec 18 13:27:32.392 INFO [stderr]    --> examples/reminder.rs:181:5
Dec 18 13:27:32.392 INFO [stderr]     |
Dec 18 13:27:32.392 INFO [stderr] 181 |     fn edit_reminder_content(&self, id: isize, content: &str) {
Dec 18 13:27:32.392 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:27:32.392 INFO [stderr] 
Dec 18 13:27:32.392 INFO [stderr] warning: method is never used: `edit_reminder_time`
Dec 18 13:27:32.392 INFO [stderr]    --> examples/reminder.rs:196:5
Dec 18 13:27:32.392 INFO [stderr]     |
Dec 18 13:27:32.392 INFO [stderr] 196 |     fn edit_reminder_time(&self, id: isize, time: DateTime<Utc>) {
Dec 18 13:27:32.392 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:27:32.392 INFO [stderr] 
Dec 18 13:27:33.358 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.66s
Dec 18 13:27:33.880 INFO running `"docker" "inspect" "f8f1a28ca6849b8b9727b5da9f28e8859e3b0d969e988b4adc339862a8262fd6"`
Dec 18 13:27:34.056 INFO running `"docker" "rm" "-f" "f8f1a28ca6849b8b9727b5da9f28e8859e3b0d969e988b4adc339862a8262fd6"`
Dec 18 13:27:34.224 INFO [stdout] f8f1a28ca6849b8b9727b5da9f28e8859e3b0d969e988b4adc339862a8262fd6