Aug 11 14:58:30.668 INFO checking f-0.2.0 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1 Aug 11 14:58:30.668 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets Aug 11 14:58:30.668 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets Aug 11 14:58:30.668 INFO running `"docker" "create" "-v" "/tmp/crater.2pxfTL08ojnL:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-5/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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 +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 11 14:58:30.956 INFO blam! e1261aad5d50a62059018a51a6fb3bfaaf9ec3d80736d70e7b6d3407f1d6cf0a Aug 11 14:58:30.959 INFO running `"docker" "start" "-a" "e1261aad5d50a62059018a51a6fb3bfaaf9ec3d80736d70e7b6d3407f1d6cf0a"` Aug 11 14:58:32.240 INFO kablam! Blocking waiting for file lock on the git checkouts Aug 11 14:58:32.469 INFO kablam! Checking f v0.2.0 (file:///source) Aug 11 14:58:33.164 INFO kablam! warning: unused `#[macro_use]` import Aug 11 14:58:33.164 INFO kablam! --> src/lib.rs:1:1 Aug 11 14:58:33.164 INFO kablam! | Aug 11 14:58:33.164 INFO kablam! 1 | #[macro_use] Aug 11 14:58:33.164 INFO kablam! | ^^^^^^^^^^^^ Aug 11 14:58:33.165 INFO kablam! | Aug 11 14:58:33.165 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 11 14:58:33.165 INFO kablam! Aug 11 14:58:33.296 INFO kablam! warning: unused imports: `ThreadId`, `current` Aug 11 14:58:33.296 INFO kablam! --> src/thread/mod.rs:2:31 Aug 11 14:58:33.296 INFO kablam! | Aug 11 14:58:33.296 INFO kablam! 2 | use std::thread::{JoinHandle, ThreadId, current}; Aug 11 14:58:33.296 INFO kablam! | ^^^^^^^^ ^^^^^^^ Aug 11 14:58:33.296 INFO kablam! | Aug 11 14:58:33.296 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 11 14:58:33.296 INFO kablam! Aug 11 14:58:33.296 INFO kablam! warning: unused imports: `LockResult as StdLockResult`, `TryLockResult as StdTryLockResult` Aug 11 14:58:33.296 INFO kablam! --> src/sync/mod.rs:2:17 Aug 11 14:58:33.296 INFO kablam! | Aug 11 14:58:33.296 INFO kablam! 2 | use std::sync::{LockResult as StdLockResult, Mutex as StdMutex, Aug 11 14:58:33.296 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 11 14:58:33.296 INFO kablam! ... Aug 11 14:58:33.296 INFO kablam! 6 | TryLockResult as StdTryLockResult}; Aug 11 14:58:33.296 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 11 14:58:33.296 INFO kablam! Aug 11 14:58:33.296 INFO kablam! warning: unused import: `std::sync::atomic::AtomicUsize as RAtomicUsize` Aug 11 14:58:33.296 INFO kablam! --> src/sync/mod.rs:7:5 Aug 11 14:58:33.296 INFO kablam! | Aug 11 14:58:33.296 INFO kablam! 7 | use std::sync::atomic::AtomicUsize as RAtomicUsize; Aug 11 14:58:33.296 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 11 14:58:33.296 INFO kablam! Aug 11 14:58:33.296 INFO kablam! warning: unused imports: `Rng`, `XorShiftRng` Aug 11 14:58:33.296 INFO kablam! --> src/sched.rs:7:27 Aug 11 14:58:33.296 INFO kablam! | Aug 11 14:58:33.296 INFO kablam! 7 | use ayn_rand_is_garbage::{Rng, XorShiftRng}; Aug 11 14:58:33.297 INFO kablam! | ^^^ ^^^^^^^^^^^ Aug 11 14:58:33.297 INFO kablam! Aug 11 14:58:33.508 INFO kablam! warning: unused variable: `dur` Aug 11 14:58:33.508 INFO kablam! --> src/sched.rs:55:32 Aug 11 14:58:33.508 INFO kablam! | Aug 11 14:58:33.508 INFO kablam! 55 | pub(crate) fn sleep(&self, dur: Duration) {} Aug 11 14:58:33.508 INFO kablam! | ^^^ help: consider using `_dur` instead Aug 11 14:58:33.508 INFO kablam! | Aug 11 14:58:33.508 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 11 14:58:33.509 INFO kablam! Aug 11 14:58:33.568 INFO kablam! warning: method is never used: `new` Aug 11 14:58:33.568 INFO kablam! --> src/sched.rs:22:5 Aug 11 14:58:33.568 INFO kablam! | Aug 11 14:58:33.568 INFO kablam! 22 | fn new() -> Process { Aug 11 14:58:33.568 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Aug 11 14:58:33.568 INFO kablam! | Aug 11 14:58:33.568 INFO kablam! = note: #[warn(dead_code)] on by default Aug 11 14:58:33.568 INFO kablam! Aug 11 14:58:33.568 INFO kablam! warning: field is never used: `tid_to_group` Aug 11 14:58:33.568 INFO kablam! --> src/sched.rs:28:5 Aug 11 14:58:33.568 INFO kablam! | Aug 11 14:58:33.569 INFO kablam! 28 | tid_to_group: Mutex>>, Aug 11 14:58:33.569 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 11 14:58:33.569 INFO kablam! Aug 11 14:58:33.569 INFO kablam! warning: method is never used: `run` Aug 11 14:58:33.569 INFO kablam! --> src/sched.rs:32:5 Aug 11 14:58:33.569 INFO kablam! | Aug 11 14:58:33.569 INFO kablam! 32 | / pub fn run(&self, f: F) -> T Aug 11 14:58:33.569 INFO kablam! 33 | | where F: FnOnce() -> T, Aug 11 14:58:33.569 INFO kablam! 34 | | F: panic::UnwindSafe, Aug 11 14:58:33.569 INFO kablam! 35 | | F: Send + 'static, Aug 11 14:58:33.569 INFO kablam! ... | Aug 11 14:58:33.569 INFO kablam! 46 | | f() Aug 11 14:58:33.569 INFO kablam! 47 | | } Aug 11 14:58:33.569 INFO kablam! | |_____^ Aug 11 14:58:33.569 INFO kablam! Aug 11 14:58:33.569 INFO kablam! warning: function is never used: `tid` Aug 11 14:58:33.569 INFO kablam! --> src/sched.rs:92:1 Aug 11 14:58:33.569 INFO kablam! | Aug 11 14:58:33.569 INFO kablam! 92 | fn tid() -> ThreadId { Aug 11 14:58:33.569 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 11 14:58:33.569 INFO kablam! Aug 11 14:58:33.652 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.44s Aug 11 14:58:33.657 INFO kablam! su: No module specific data is present Aug 11 14:58:34.378 INFO running `"docker" "rm" "-f" "e1261aad5d50a62059018a51a6fb3bfaaf9ec3d80736d70e7b6d3407f1d6cf0a"` Aug 11 14:58:34.529 INFO blam! e1261aad5d50a62059018a51a6fb3bfaaf9ec3d80736d70e7b6d3407f1d6cf0a