Dec 18 04:37:36.029 INFO checking achntrl/logmonitoring against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 04:37:36.030 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/achntrl/logmonitoring:/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 04:37:36.294 INFO [stdout] f2c881895e71127ede6b57b79d88d070979e0a194b9473cdbb772fef45d4835d
Dec 18 04:37:36.298 INFO running `"docker" "start" "-a" "f2c881895e71127ede6b57b79d88d070979e0a194b9473cdbb772fef45d4835d"`
Dec 18 04:37:37.120 INFO [stderr]     Checking chrono v0.4.3
Dec 18 04:37:38.936 INFO [stderr]     Checking logmonitoring v0.1.0 (/opt/crater/workdir)
Dec 18 04:37:39.408 INFO [stderr] warning: unused import: `TimeZone`
Dec 18 04:37:39.408 INFO [stderr]  --> src/consumer/alerter.rs:3:31
Dec 18 04:37:39.408 INFO [stderr]   |
Dec 18 04:37:39.408 INFO [stderr] 3 | use chrono::{DateTime, Local, TimeZone};
Dec 18 04:37:39.408 INFO [stderr]   |                               ^^^^^^^^
Dec 18 04:37:39.408 INFO [stderr]   |
Dec 18 04:37:39.408 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 04:37:39.408 INFO [stderr] 
Dec 18 04:37:39.520 INFO [stderr] warning: unused import: `TimeZone`
Dec 18 04:37:39.520 INFO [stderr]  --> src/consumer/alerter.rs:3:31
Dec 18 04:37:39.520 INFO [stderr]   |
Dec 18 04:37:39.520 INFO [stderr] 3 | use chrono::{DateTime, Local, TimeZone};
Dec 18 04:37:39.520 INFO [stderr]   |                               ^^^^^^^^
Dec 18 04:37:39.520 INFO [stderr]   |
Dec 18 04:37:39.520 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 04:37:39.520 INFO [stderr] 
Dec 18 04:37:39.616 INFO [stderr] warning: unused variable: `threshold`
Dec 18 04:37:39.616 INFO [stderr]   --> src/consumer/alerter.rs:60:12
Dec 18 04:37:39.616 INFO [stderr]    |
Dec 18 04:37:39.616 INFO [stderr] 60 |     fn new(threshold: u32) -> Alerter {
Dec 18 04:37:39.616 INFO [stderr]    |            ^^^^^^^^^ help: consider using `_threshold` instead
Dec 18 04:37:39.616 INFO [stderr]    |
Dec 18 04:37:39.616 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 04:37:39.616 INFO [stderr] 
Dec 18 04:37:39.649 INFO [stderr] warning: field is never used: `current_alert`
Dec 18 04:37:39.649 INFO [stderr]   --> src/consumer/alerter.rs:18:5
Dec 18 04:37:39.649 INFO [stderr]    |
Dec 18 04:37:39.649 INFO [stderr] 18 |     current_alert: Option<Alert>,
Dec 18 04:37:39.649 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:37:39.649 INFO [stderr]    |
Dec 18 04:37:39.649 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 04:37:39.649 INFO [stderr] 
Dec 18 04:37:39.649 INFO [stderr] warning: field is never used: `threshold`
Dec 18 04:37:39.649 INFO [stderr]   --> src/consumer/alerter.rs:21:5
Dec 18 04:37:39.649 INFO [stderr]    |
Dec 18 04:37:39.649 INFO [stderr] 21 |     threshold: u32,
Dec 18 04:37:39.649 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 18 04:37:39.649 INFO [stderr] 
Dec 18 04:37:39.649 INFO [stderr] warning: method is never used: `new`
Dec 18 04:37:39.649 INFO [stderr]   --> src/consumer/alerter.rs:25:5
Dec 18 04:37:39.649 INFO [stderr]    |
Dec 18 04:37:39.649 INFO [stderr] 25 |     fn new(time: DateTime<Local>) -> Alert {
Dec 18 04:37:39.649 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:37:39.649 INFO [stderr] 
Dec 18 04:37:39.649 INFO [stderr] warning: method is never used: `recover`
Dec 18 04:37:39.649 INFO [stderr]   --> src/consumer/alerter.rs:34:5
Dec 18 04:37:39.649 INFO [stderr]    |
Dec 18 04:37:39.649 INFO [stderr] 34 |     fn recover(&mut self) {
Dec 18 04:37:39.649 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:37:39.649 INFO [stderr] 
Dec 18 04:37:39.649 INFO [stderr] warning: method is never used: `new`
Dec 18 04:37:39.649 INFO [stderr]   --> src/consumer/alerter.rs:60:5
Dec 18 04:37:39.649 INFO [stderr]    |
Dec 18 04:37:39.649 INFO [stderr] 60 |     fn new(threshold: u32) -> Alerter {
Dec 18 04:37:39.649 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:37:39.649 INFO [stderr] 
Dec 18 04:37:40.028 INFO [stderr] warning: unused variable: `threshold`
Dec 18 04:37:40.028 INFO [stderr]   --> src/consumer/alerter.rs:60:12
Dec 18 04:37:40.028 INFO [stderr]    |
Dec 18 04:37:40.028 INFO [stderr] 60 |     fn new(threshold: u32) -> Alerter {
Dec 18 04:37:40.028 INFO [stderr]    |            ^^^^^^^^^ help: consider using `_threshold` instead
Dec 18 04:37:40.028 INFO [stderr]    |
Dec 18 04:37:40.028 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 04:37:40.028 INFO [stderr] 
Dec 18 04:37:40.180 INFO [stderr] warning: field is never used: `current_alert`
Dec 18 04:37:40.180 INFO [stderr]   --> src/consumer/alerter.rs:18:5
Dec 18 04:37:40.180 INFO [stderr]    |
Dec 18 04:37:40.180 INFO [stderr] 18 |     current_alert: Option<Alert>,
Dec 18 04:37:40.180 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:37:40.180 INFO [stderr]    |
Dec 18 04:37:40.180 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 04:37:40.180 INFO [stderr] 
Dec 18 04:37:40.180 INFO [stderr] warning: field is never used: `threshold`
Dec 18 04:37:40.180 INFO [stderr]   --> src/consumer/alerter.rs:21:5
Dec 18 04:37:40.180 INFO [stderr]    |
Dec 18 04:37:40.180 INFO [stderr] 21 |     threshold: u32,
Dec 18 04:37:40.180 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 18 04:37:40.180 INFO [stderr] 
Dec 18 04:37:40.180 INFO [stderr] warning: method is never used: `new`
Dec 18 04:37:40.180 INFO [stderr]   --> src/consumer/alerter.rs:25:5
Dec 18 04:37:40.180 INFO [stderr]    |
Dec 18 04:37:40.180 INFO [stderr] 25 |     fn new(time: DateTime<Local>) -> Alert {
Dec 18 04:37:40.180 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:37:40.180 INFO [stderr] 
Dec 18 04:37:40.180 INFO [stderr] warning: method is never used: `recover`
Dec 18 04:37:40.180 INFO [stderr]   --> src/consumer/alerter.rs:34:5
Dec 18 04:37:40.181 INFO [stderr]    |
Dec 18 04:37:40.181 INFO [stderr] 34 |     fn recover(&mut self) {
Dec 18 04:37:40.181 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:37:40.181 INFO [stderr] 
Dec 18 04:37:40.508 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.44s
Dec 18 04:37:41.378 INFO running `"docker" "inspect" "f2c881895e71127ede6b57b79d88d070979e0a194b9473cdbb772fef45d4835d"`
Dec 18 04:37:41.650 INFO running `"docker" "rm" "-f" "f2c881895e71127ede6b57b79d88d070979e0a194b9473cdbb772fef45d4835d"`
Dec 18 04:37:41.908 INFO [stdout] f2c881895e71127ede6b57b79d88d070979e0a194b9473cdbb772fef45d4835d