Dec 17 12:43:05.329 INFO checking vadixidav/rtos-scheduler against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 12:43:05.329 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/vadixidav/rtos-scheduler:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 12:43:05.756 INFO [stdout] b564c3fe9e2a4fe0b0679b55932da653bfdc9bd0413ea77169deb86b89908270
Dec 17 12:43:05.764 INFO running `"docker" "start" "-a" "b564c3fe9e2a4fe0b0679b55932da653bfdc9bd0413ea77169deb86b89908270"`
Dec 17 12:43:07.160 INFO [stderr]     Checking rtos-scheduler v0.1.0 (/opt/crater/workdir)
Dec 17 12:43:07.339 INFO [stderr] warning: struct is never constructed: `Async`
Dec 17 12:43:07.339 INFO [stderr]  --> src/main.rs:5:1
Dec 17 12:43:07.339 INFO [stderr]   |
Dec 17 12:43:07.339 INFO [stderr] 5 | struct Async {
Dec 17 12:43:07.339 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 12:43:07.339 INFO [stderr]   |
Dec 17 12:43:07.339 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 17 12:43:07.339 INFO [stderr] 
Dec 17 12:43:07.339 INFO [stderr] warning: struct is never constructed: `Event`
Dec 17 12:43:07.339 INFO [stderr]   --> src/main.rs:25:1
Dec 17 12:43:07.339 INFO [stderr]    |
Dec 17 12:43:07.339 INFO [stderr] 25 | struct Event {
Dec 17 12:43:07.339 INFO [stderr]    | ^^^^^^^^^^^^
Dec 17 12:43:07.339 INFO [stderr] 
Dec 17 12:43:07.339 INFO [stderr] warning: method is never used: `new`
Dec 17 12:43:07.339 INFO [stderr]   --> src/main.rs:31:5
Dec 17 12:43:07.339 INFO [stderr]    |
Dec 17 12:43:07.339 INFO [stderr] 31 |     fn new(start: f64, end: f64) -> Event {
Dec 17 12:43:07.339 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 12:43:07.339 INFO [stderr] 
Dec 17 12:43:07.339 INFO [stderr] warning: struct is never constructed: `ScheduleEvent`
Dec 17 12:43:07.339 INFO [stderr]   --> src/main.rs:39:1
Dec 17 12:43:07.339 INFO [stderr]    |
Dec 17 12:43:07.339 INFO [stderr] 39 | struct ScheduleEvent {
Dec 17 12:43:07.339 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Dec 17 12:43:07.339 INFO [stderr] 
Dec 17 12:43:07.339 INFO [stderr] warning: method is never used: `new`
Dec 17 12:43:07.339 INFO [stderr]   --> src/main.rs:45:5
Dec 17 12:43:07.339 INFO [stderr]    |
Dec 17 12:43:07.339 INFO [stderr] 45 |     fn new(task: usize, start: f64, end: f64) -> ScheduleEvent {
Dec 17 12:43:07.339 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 12:43:07.339 INFO [stderr] 
Dec 17 12:43:07.339 INFO [stderr] warning: struct is never constructed: `ReleaseSchedule`
Dec 17 12:43:07.339 INFO [stderr]   --> src/main.rs:53:1
Dec 17 12:43:07.339 INFO [stderr]    |
Dec 17 12:43:07.339 INFO [stderr] 53 | struct ReleaseSchedule {
Dec 17 12:43:07.339 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Dec 17 12:43:07.339 INFO [stderr] 
Dec 17 12:43:07.339 INFO [stderr] warning: function is never used: `response_time_rate_monotonic`
Dec 17 12:43:07.339 INFO [stderr]   --> src/main.rs:57:1
Dec 17 12:43:07.339 INFO [stderr]    |
Dec 17 12:43:07.339 INFO [stderr] 57 | fn response_time_rate_monotonic(tasks: &mut [Cyclic]) -> Vec<f64> {
Dec 17 12:43:07.339 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 12:43:07.339 INFO [stderr] 
Dec 17 12:43:07.432 INFO [stderr] warning: struct is never constructed: `Async`
Dec 17 12:43:07.432 INFO [stderr]  --> src/main.rs:5:1
Dec 17 12:43:07.432 INFO [stderr]   |
Dec 17 12:43:07.432 INFO [stderr] 5 | struct Async {
Dec 17 12:43:07.432 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 12:43:07.432 INFO [stderr]   |
Dec 17 12:43:07.432 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 17 12:43:07.432 INFO [stderr] 
Dec 17 12:43:07.432 INFO [stderr] warning: struct is never constructed: `Event`
Dec 17 12:43:07.432 INFO [stderr]   --> src/main.rs:25:1
Dec 17 12:43:07.432 INFO [stderr]    |
Dec 17 12:43:07.433 INFO [stderr] 25 | struct Event {
Dec 17 12:43:07.433 INFO [stderr]    | ^^^^^^^^^^^^
Dec 17 12:43:07.433 INFO [stderr] 
Dec 17 12:43:07.433 INFO [stderr] warning: method is never used: `new`
Dec 17 12:43:07.433 INFO [stderr]   --> src/main.rs:31:5
Dec 17 12:43:07.433 INFO [stderr]    |
Dec 17 12:43:07.433 INFO [stderr] 31 |     fn new(start: f64, end: f64) -> Event {
Dec 17 12:43:07.433 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 12:43:07.433 INFO [stderr] 
Dec 17 12:43:07.433 INFO [stderr] warning: struct is never constructed: `ScheduleEvent`
Dec 17 12:43:07.433 INFO [stderr]   --> src/main.rs:39:1
Dec 17 12:43:07.433 INFO [stderr]    |
Dec 17 12:43:07.433 INFO [stderr] 39 | struct ScheduleEvent {
Dec 17 12:43:07.433 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Dec 17 12:43:07.433 INFO [stderr] 
Dec 17 12:43:07.433 INFO [stderr] warning: method is never used: `new`
Dec 17 12:43:07.433 INFO [stderr]   --> src/main.rs:45:5
Dec 17 12:43:07.433 INFO [stderr]    |
Dec 17 12:43:07.433 INFO [stderr] 45 |     fn new(task: usize, start: f64, end: f64) -> ScheduleEvent {
Dec 17 12:43:07.433 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 12:43:07.433 INFO [stderr] 
Dec 17 12:43:07.433 INFO [stderr] warning: struct is never constructed: `ReleaseSchedule`
Dec 17 12:43:07.433 INFO [stderr]   --> src/main.rs:53:1
Dec 17 12:43:07.433 INFO [stderr]    |
Dec 17 12:43:07.433 INFO [stderr] 53 | struct ReleaseSchedule {
Dec 17 12:43:07.433 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Dec 17 12:43:07.433 INFO [stderr] 
Dec 17 12:43:07.433 INFO [stderr] warning: function is never used: `response_time_rate_monotonic`
Dec 17 12:43:07.433 INFO [stderr]   --> src/main.rs:57:1
Dec 17 12:43:07.433 INFO [stderr]    |
Dec 17 12:43:07.433 INFO [stderr] 57 | fn response_time_rate_monotonic(tasks: &mut [Cyclic]) -> Vec<f64> {
Dec 17 12:43:07.433 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 12:43:07.433 INFO [stderr] 
Dec 17 12:43:07.464 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
Dec 17 12:43:07.900 INFO running `"docker" "inspect" "b564c3fe9e2a4fe0b0679b55932da653bfdc9bd0413ea77169deb86b89908270"`
Dec 17 12:43:08.151 INFO running `"docker" "rm" "-f" "b564c3fe9e2a4fe0b0679b55932da653bfdc9bd0413ea77169deb86b89908270"`
Dec 17 12:43:08.380 INFO [stdout] b564c3fe9e2a4fe0b0679b55932da653bfdc9bd0413ea77169deb86b89908270