Dec 14 04:09:04.889 INFO testing achntrl/logmonitoring against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 04:09:04.889 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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 14 04:09:05.417 INFO [stdout] 74bdcb7f9dfe632c5aec1ced5dc73281bc9a9fa2a57ef7c267597ac602238d20
Dec 14 04:09:05.427 INFO running `"docker" "start" "-a" "74bdcb7f9dfe632c5aec1ced5dc73281bc9a9fa2a57ef7c267597ac602238d20"`
Dec 14 04:09:06.372 INFO [stderr] usermod: no changes
Dec 14 04:09:06.454 INFO [stderr]    Compiling logmonitoring v0.1.0 (/source)
Dec 14 04:09:07.531 INFO [stderr] warning: unused import: `TimeZone`
Dec 14 04:09:07.531 INFO [stderr]  --> src/consumer/alerter.rs:3:31
Dec 14 04:09:07.531 INFO [stderr]   |
Dec 14 04:09:07.531 INFO [stderr] 3 | use chrono::{DateTime, Local, TimeZone};
Dec 14 04:09:07.531 INFO [stderr]   |                               ^^^^^^^^
Dec 14 04:09:07.531 INFO [stderr]   |
Dec 14 04:09:07.531 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 04:09:07.531 INFO [stderr] 
Dec 14 04:09:07.669 INFO [stderr] warning: unused variable: `threshold`
Dec 14 04:09:07.670 INFO [stderr]   --> src/consumer/alerter.rs:60:12
Dec 14 04:09:07.670 INFO [stderr]    |
Dec 14 04:09:07.670 INFO [stderr] 60 |     fn new(threshold: u32) -> Alerter {
Dec 14 04:09:07.670 INFO [stderr]    |            ^^^^^^^^^ help: consider using `_threshold` instead
Dec 14 04:09:07.670 INFO [stderr]    |
Dec 14 04:09:07.670 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 04:09:07.670 INFO [stderr] 
Dec 14 04:09:07.707 INFO [stderr] warning: field is never used: `current_alert`
Dec 14 04:09:07.707 INFO [stderr]   --> src/consumer/alerter.rs:18:5
Dec 14 04:09:07.707 INFO [stderr]    |
Dec 14 04:09:07.707 INFO [stderr] 18 |     current_alert: Option<Alert>,
Dec 14 04:09:07.707 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:09:07.707 INFO [stderr]    |
Dec 14 04:09:07.707 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 04:09:07.708 INFO [stderr] 
Dec 14 04:09:07.708 INFO [stderr] warning: field is never used: `threshold`
Dec 14 04:09:07.708 INFO [stderr]   --> src/consumer/alerter.rs:21:5
Dec 14 04:09:07.708 INFO [stderr]    |
Dec 14 04:09:07.708 INFO [stderr] 21 |     threshold: u32,
Dec 14 04:09:07.708 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 14 04:09:07.708 INFO [stderr] 
Dec 14 04:09:07.708 INFO [stderr] warning: method is never used: `new`
Dec 14 04:09:07.708 INFO [stderr]   --> src/consumer/alerter.rs:25:5
Dec 14 04:09:07.708 INFO [stderr]    |
Dec 14 04:09:07.708 INFO [stderr] 25 |     fn new(time: DateTime<Local>) -> Alert {
Dec 14 04:09:07.708 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:09:07.708 INFO [stderr] 
Dec 14 04:09:07.708 INFO [stderr] warning: method is never used: `recover`
Dec 14 04:09:07.708 INFO [stderr]   --> src/consumer/alerter.rs:34:5
Dec 14 04:09:07.708 INFO [stderr]    |
Dec 14 04:09:07.708 INFO [stderr] 34 |     fn recover(&mut self) {
Dec 14 04:09:07.708 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:09:07.708 INFO [stderr] 
Dec 14 04:09:07.708 INFO [stderr] warning: method is never used: `new`
Dec 14 04:09:07.708 INFO [stderr]   --> src/consumer/alerter.rs:60:5
Dec 14 04:09:07.708 INFO [stderr]    |
Dec 14 04:09:07.708 INFO [stderr] 60 |     fn new(threshold: u32) -> Alerter {
Dec 14 04:09:07.708 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:09:07.708 INFO [stderr] 
Dec 14 04:09:10.894 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.50s
Dec 14 04:09:10.898 INFO [stderr] su: No module specific data is present
Dec 14 04:09:11.200 INFO running `"docker" "inspect" "74bdcb7f9dfe632c5aec1ced5dc73281bc9a9fa2a57ef7c267597ac602238d20"`
Dec 14 04:09:11.307 INFO running `"docker" "rm" "-f" "74bdcb7f9dfe632c5aec1ced5dc73281bc9a9fa2a57ef7c267597ac602238d20"`
Dec 14 04:09:11.494 INFO [stdout] 74bdcb7f9dfe632c5aec1ced5dc73281bc9a9fa2a57ef7c267597ac602238d20
Dec 14 04:09:11.496 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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 14 04:09:11.734 INFO [stdout] 64485e585a29f38a7eaf187e720dc413e2780e8e9d27a917173ecf3ec368cd69
Dec 14 04:09:11.736 INFO running `"docker" "start" "-a" "64485e585a29f38a7eaf187e720dc413e2780e8e9d27a917173ecf3ec368cd69"`
Dec 14 04:09:12.179 INFO [stderr] usermod: no changes
Dec 14 04:09:12.237 INFO [stderr]    Compiling logmonitoring v0.1.0 (/source)
Dec 14 04:09:13.343 INFO [stderr] warning: unused import: `TimeZone`
Dec 14 04:09:13.343 INFO [stderr]  --> src/consumer/alerter.rs:3:31
Dec 14 04:09:13.343 INFO [stderr]   |
Dec 14 04:09:13.343 INFO [stderr] 3 | use chrono::{DateTime, Local, TimeZone};
Dec 14 04:09:13.343 INFO [stderr]   |                               ^^^^^^^^
Dec 14 04:09:13.343 INFO [stderr]   |
Dec 14 04:09:13.343 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 04:09:13.343 INFO [stderr] 
Dec 14 04:09:13.588 INFO [stderr] warning: unused variable: `threshold`
Dec 14 04:09:13.588 INFO [stderr]   --> src/consumer/alerter.rs:60:12
Dec 14 04:09:13.588 INFO [stderr]    |
Dec 14 04:09:13.588 INFO [stderr] 60 |     fn new(threshold: u32) -> Alerter {
Dec 14 04:09:13.588 INFO [stderr]    |            ^^^^^^^^^ help: consider using `_threshold` instead
Dec 14 04:09:13.588 INFO [stderr]    |
Dec 14 04:09:13.588 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 04:09:13.588 INFO [stderr] 
Dec 14 04:09:13.659 INFO [stderr] warning: field is never used: `current_alert`
Dec 14 04:09:13.659 INFO [stderr]   --> src/consumer/alerter.rs:18:5
Dec 14 04:09:13.659 INFO [stderr]    |
Dec 14 04:09:13.659 INFO [stderr] 18 |     current_alert: Option<Alert>,
Dec 14 04:09:13.659 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:09:13.659 INFO [stderr]    |
Dec 14 04:09:13.659 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 04:09:13.659 INFO [stderr] 
Dec 14 04:09:13.659 INFO [stderr] warning: field is never used: `threshold`
Dec 14 04:09:13.659 INFO [stderr]   --> src/consumer/alerter.rs:21:5
Dec 14 04:09:13.659 INFO [stderr]    |
Dec 14 04:09:13.659 INFO [stderr] 21 |     threshold: u32,
Dec 14 04:09:13.659 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 14 04:09:13.659 INFO [stderr] 
Dec 14 04:09:13.659 INFO [stderr] warning: method is never used: `new`
Dec 14 04:09:13.659 INFO [stderr]   --> src/consumer/alerter.rs:25:5
Dec 14 04:09:13.659 INFO [stderr]    |
Dec 14 04:09:13.659 INFO [stderr] 25 |     fn new(time: DateTime<Local>) -> Alert {
Dec 14 04:09:13.659 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:09:13.659 INFO [stderr] 
Dec 14 04:09:13.659 INFO [stderr] warning: method is never used: `recover`
Dec 14 04:09:13.659 INFO [stderr]   --> src/consumer/alerter.rs:34:5
Dec 14 04:09:13.659 INFO [stderr]    |
Dec 14 04:09:13.659 INFO [stderr] 34 |     fn recover(&mut self) {
Dec 14 04:09:13.659 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:09:13.659 INFO [stderr] 
Dec 14 04:09:15.379 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.18s
Dec 14 04:09:15.387 INFO [stderr] su: No module specific data is present
Dec 14 04:09:15.813 INFO running `"docker" "inspect" "64485e585a29f38a7eaf187e720dc413e2780e8e9d27a917173ecf3ec368cd69"`
Dec 14 04:09:15.948 INFO running `"docker" "rm" "-f" "64485e585a29f38a7eaf187e720dc413e2780e8e9d27a917173ecf3ec368cd69"`
Dec 14 04:09:16.113 INFO [stdout] 64485e585a29f38a7eaf187e720dc413e2780e8e9d27a917173ecf3ec368cd69