Aug 11 02:55:49.777 INFO checking s-0.2.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1 Aug 11 02:55:49.777 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets Aug 11 02:55:49.777 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets Aug 11 02:55:49.777 INFO running `"docker" "create" "-v" "/tmp/crater.U8DOMgvpJ8lB:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-3/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 11 02:55:50.003 INFO blam! 6adeccdafbb049a65b171d2ef2f5f4a3246dfb3aed8a8a84627341c9c5afd348 Aug 11 02:55:50.004 INFO running `"docker" "start" "-a" "6adeccdafbb049a65b171d2ef2f5f4a3246dfb3aed8a8a84627341c9c5afd348"` Aug 11 02:55:51.007 INFO kablam! Checking s v0.2.0 (file:///source) Aug 11 02:55:51.637 INFO kablam! warning: unused imports: `ThreadId`, `current` Aug 11 02:55:51.637 INFO kablam! --> src/thread/mod.rs:2:31 Aug 11 02:55:51.637 INFO kablam! | Aug 11 02:55:51.637 INFO kablam! 2 | use std::thread::{JoinHandle, ThreadId, current}; Aug 11 02:55:51.637 INFO kablam! | ^^^^^^^^ ^^^^^^^ Aug 11 02:55:51.637 INFO kablam! | Aug 11 02:55:51.637 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 11 02:55:51.637 INFO kablam! Aug 11 02:55:51.637 INFO kablam! warning: unused imports: `LockResult as StdLockResult`, `TryLockResult as StdTryLockResult` Aug 11 02:55:51.637 INFO kablam! --> src/sync/mod.rs:2:17 Aug 11 02:55:51.637 INFO kablam! | Aug 11 02:55:51.637 INFO kablam! 2 | use std::sync::{LockResult as StdLockResult, Mutex as StdMutex, Aug 11 02:55:51.637 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 11 02:55:51.637 INFO kablam! ... Aug 11 02:55:51.637 INFO kablam! 6 | TryLockResult as StdTryLockResult}; Aug 11 02:55:51.638 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 11 02:55:51.638 INFO kablam! Aug 11 02:55:51.638 INFO kablam! warning: unused import: `std::sync::atomic::AtomicUsize as RAtomicUsize` Aug 11 02:55:51.638 INFO kablam! --> src/sync/mod.rs:7:5 Aug 11 02:55:51.638 INFO kablam! | Aug 11 02:55:51.638 INFO kablam! 7 | use std::sync::atomic::AtomicUsize as RAtomicUsize; Aug 11 02:55:51.638 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 11 02:55:51.638 INFO kablam! Aug 11 02:55:51.638 INFO kablam! warning: unused imports: `Rng`, `XorShiftRng` Aug 11 02:55:51.638 INFO kablam! --> src/sched.rs:7:27 Aug 11 02:55:51.638 INFO kablam! | Aug 11 02:55:51.638 INFO kablam! 7 | use ayn_rand_is_garbage::{Rng, XorShiftRng}; Aug 11 02:55:51.638 INFO kablam! | ^^^ ^^^^^^^^^^^ Aug 11 02:55:51.638 INFO kablam! Aug 11 02:55:51.654 INFO kablam! warning: unused `#[macro_use]` import Aug 11 02:55:51.654 INFO kablam! --> src/lib.rs:1:1 Aug 11 02:55:51.654 INFO kablam! | Aug 11 02:55:51.654 INFO kablam! 1 | #[macro_use] Aug 11 02:55:51.654 INFO kablam! | ^^^^^^^^^^^^ Aug 11 02:55:51.664 INFO kablam! | Aug 11 02:55:51.664 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 11 02:55:51.664 INFO kablam! Aug 11 02:55:51.875 INFO kablam! warning: unused variable: `dur` Aug 11 02:55:51.875 INFO kablam! --> src/sched.rs:55:32 Aug 11 02:55:51.875 INFO kablam! | Aug 11 02:55:51.875 INFO kablam! 55 | pub(crate) fn sleep(&self, dur: Duration) {} Aug 11 02:55:51.875 INFO kablam! | ^^^ help: consider using `_dur` instead Aug 11 02:55:51.875 INFO kablam! | Aug 11 02:55:51.875 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 11 02:55:51.875 INFO kablam! Aug 11 02:55:51.926 INFO kablam! warning: method is never used: `new` Aug 11 02:55:51.926 INFO kablam! --> src/sched.rs:22:5 Aug 11 02:55:51.926 INFO kablam! | Aug 11 02:55:51.926 INFO kablam! 22 | fn new() -> Process { Aug 11 02:55:51.926 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Aug 11 02:55:51.926 INFO kablam! | Aug 11 02:55:51.926 INFO kablam! = note: #[warn(dead_code)] on by default Aug 11 02:55:51.926 INFO kablam! Aug 11 02:55:51.927 INFO kablam! warning: field is never used: `tid_to_group` Aug 11 02:55:51.927 INFO kablam! --> src/sched.rs:28:5 Aug 11 02:55:51.927 INFO kablam! | Aug 11 02:55:51.927 INFO kablam! 28 | tid_to_group: Mutex>>, Aug 11 02:55:51.927 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 11 02:55:51.928 INFO kablam! Aug 11 02:55:51.932 INFO kablam! warning: method is never used: `run` Aug 11 02:55:51.932 INFO kablam! --> src/sched.rs:32:5 Aug 11 02:55:51.932 INFO kablam! | Aug 11 02:55:51.933 INFO kablam! 32 | / pub fn run(&self, f: F) -> T Aug 11 02:55:51.933 INFO kablam! 33 | | where F: FnOnce() -> T, Aug 11 02:55:51.933 INFO kablam! 34 | | F: panic::UnwindSafe, Aug 11 02:55:51.933 INFO kablam! 35 | | F: Send + 'static, Aug 11 02:55:51.933 INFO kablam! ... | Aug 11 02:55:51.933 INFO kablam! 46 | | f() Aug 11 02:55:51.933 INFO kablam! 47 | | } Aug 11 02:55:51.933 INFO kablam! | |_____^ Aug 11 02:55:51.933 INFO kablam! Aug 11 02:55:51.933 INFO kablam! warning: function is never used: `tid` Aug 11 02:55:51.933 INFO kablam! --> src/sched.rs:92:1 Aug 11 02:55:51.933 INFO kablam! | Aug 11 02:55:51.933 INFO kablam! 92 | fn tid() -> ThreadId { Aug 11 02:55:51.933 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 11 02:55:51.933 INFO kablam! Aug 11 02:55:52.003 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.11s Aug 11 02:55:52.012 INFO kablam! su: No module specific data is present Aug 11 02:55:52.674 INFO running `"docker" "rm" "-f" "6adeccdafbb049a65b171d2ef2f5f4a3246dfb3aed8a8a84627341c9c5afd348"` Aug 11 02:55:52.871 INFO blam! 6adeccdafbb049a65b171d2ef2f5f4a3246dfb3aed8a8a84627341c9c5afd348