Sep 04 09:24:41.371 INFO checking o-0.2.0 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893 Sep 04 09:24:41.371 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets Sep 04 09:24:41.371 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 04 09:24:41.526 INFO blam! 456cb99d160dff052f95a777e3309ba13eeacde3eb86b53ad1f358668dcd8992 Sep 04 09:24:41.528 INFO running `"docker" "start" "-a" "456cb99d160dff052f95a777e3309ba13eeacde3eb86b53ad1f358668dcd8992"` Sep 04 09:24:42.298 INFO kablam! Checking o v0.2.0 (file:///source) Sep 04 09:24:42.723 INFO kablam! warning: unused `#[macro_use]` import Sep 04 09:24:42.723 INFO kablam! --> src/lib.rs:1:1 Sep 04 09:24:42.723 INFO kablam! | Sep 04 09:24:42.723 INFO kablam! 1 | #[macro_use] Sep 04 09:24:42.723 INFO kablam! | ^^^^^^^^^^^^ Sep 04 09:24:42.724 INFO kablam! | Sep 04 09:24:42.724 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 04 09:24:42.724 INFO kablam! Sep 04 09:24:42.751 INFO kablam! warning: unused imports: `ThreadId`, `current` Sep 04 09:24:42.751 INFO kablam! --> src/thread/mod.rs:2:31 Sep 04 09:24:42.751 INFO kablam! | Sep 04 09:24:42.752 INFO kablam! 2 | use std::thread::{JoinHandle, ThreadId, current}; Sep 04 09:24:42.752 INFO kablam! | ^^^^^^^^ ^^^^^^^ Sep 04 09:24:42.752 INFO kablam! | Sep 04 09:24:42.752 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 04 09:24:42.752 INFO kablam! Sep 04 09:24:42.752 INFO kablam! warning: unused imports: `LockResult as StdLockResult`, `TryLockResult as StdTryLockResult` Sep 04 09:24:42.752 INFO kablam! --> src/sync/mod.rs:2:17 Sep 04 09:24:42.752 INFO kablam! | Sep 04 09:24:42.752 INFO kablam! 2 | use std::sync::{LockResult as StdLockResult, Mutex as StdMutex, Sep 04 09:24:42.752 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 09:24:42.753 INFO kablam! ... Sep 04 09:24:42.753 INFO kablam! 6 | TryLockResult as StdTryLockResult}; Sep 04 09:24:42.753 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 09:24:42.753 INFO kablam! Sep 04 09:24:42.753 INFO kablam! warning: unused import: `std::sync::atomic::AtomicUsize as RAtomicUsize` Sep 04 09:24:42.753 INFO kablam! --> src/sync/mod.rs:7:5 Sep 04 09:24:42.753 INFO kablam! | Sep 04 09:24:42.753 INFO kablam! 7 | use std::sync::atomic::AtomicUsize as RAtomicUsize; Sep 04 09:24:42.753 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 09:24:42.753 INFO kablam! Sep 04 09:24:42.753 INFO kablam! warning: unused imports: `Rng`, `XorShiftRng` Sep 04 09:24:42.753 INFO kablam! --> src/sched.rs:7:27 Sep 04 09:24:42.753 INFO kablam! | Sep 04 09:24:42.753 INFO kablam! 7 | use ayn_rand_is_garbage::{Rng, XorShiftRng}; Sep 04 09:24:42.753 INFO kablam! | ^^^ ^^^^^^^^^^^ Sep 04 09:24:42.753 INFO kablam! Sep 04 09:24:42.888 INFO kablam! warning: unused variable: `dur` Sep 04 09:24:42.888 INFO kablam! --> src/sched.rs:55:32 Sep 04 09:24:42.888 INFO kablam! | Sep 04 09:24:42.888 INFO kablam! 55 | pub(crate) fn sleep(&self, dur: Duration) {} Sep 04 09:24:42.888 INFO kablam! | ^^^ help: consider using `_dur` instead Sep 04 09:24:42.888 INFO kablam! | Sep 04 09:24:42.888 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 04 09:24:42.888 INFO kablam! Sep 04 09:24:42.924 INFO kablam! warning: method is never used: `new` Sep 04 09:24:42.924 INFO kablam! --> src/sched.rs:22:5 Sep 04 09:24:42.924 INFO kablam! | Sep 04 09:24:42.924 INFO kablam! 22 | fn new() -> Process { Sep 04 09:24:42.924 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Sep 04 09:24:42.924 INFO kablam! | Sep 04 09:24:42.924 INFO kablam! = note: #[warn(dead_code)] on by default Sep 04 09:24:42.924 INFO kablam! Sep 04 09:24:42.924 INFO kablam! warning: field is never used: `tid_to_group` Sep 04 09:24:42.924 INFO kablam! --> src/sched.rs:28:5 Sep 04 09:24:42.924 INFO kablam! | Sep 04 09:24:42.924 INFO kablam! 28 | tid_to_group: Mutex>>, Sep 04 09:24:42.924 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 09:24:42.924 INFO kablam! Sep 04 09:24:42.924 INFO kablam! warning: method is never used: `run` Sep 04 09:24:42.924 INFO kablam! --> src/sched.rs:32:5 Sep 04 09:24:42.925 INFO kablam! | Sep 04 09:24:42.925 INFO kablam! 32 | / pub fn run(&self, f: F) -> T Sep 04 09:24:42.925 INFO kablam! 33 | | where F: FnOnce() -> T, Sep 04 09:24:42.925 INFO kablam! 34 | | F: panic::UnwindSafe, Sep 04 09:24:42.925 INFO kablam! 35 | | F: Send + 'static, Sep 04 09:24:42.925 INFO kablam! ... | Sep 04 09:24:42.925 INFO kablam! 46 | | f() Sep 04 09:24:42.925 INFO kablam! 47 | | } Sep 04 09:24:42.925 INFO kablam! | |_____^ Sep 04 09:24:42.925 INFO kablam! Sep 04 09:24:42.925 INFO kablam! warning: function is never used: `tid` Sep 04 09:24:42.925 INFO kablam! --> src/sched.rs:92:1 Sep 04 09:24:42.925 INFO kablam! | Sep 04 09:24:42.925 INFO kablam! 92 | fn tid() -> ThreadId { Sep 04 09:24:42.925 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 04 09:24:42.925 INFO kablam! Sep 04 09:24:42.962 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.72s Sep 04 09:24:42.967 INFO kablam! su: No module specific data is present Sep 04 09:24:43.338 INFO running `"docker" "rm" "-f" "456cb99d160dff052f95a777e3309ba13eeacde3eb86b53ad1f358668dcd8992"` Sep 04 09:24:43.445 INFO blam! 456cb99d160dff052f95a777e3309ba13eeacde3eb86b53ad1f358668dcd8992