Sep 05 01:32:34.785 INFO checking bug-0.2.0 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913 Sep 05 01:32:34.785 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets Sep 05 01:32:34.785 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 05 01:32:34.982 INFO blam! dcca3f679477d4bd4ed350a2f0236e0f64222630731fd38adbf5e762bb246824 Sep 05 01:32:34.984 INFO running `"docker" "start" "-a" "dcca3f679477d4bd4ed350a2f0236e0f64222630731fd38adbf5e762bb246824"` Sep 05 01:32:35.758 INFO kablam! Checking bug v0.2.0 (file:///source) Sep 05 01:32:36.291 INFO kablam! warning: unused `#[macro_use]` import Sep 05 01:32:36.291 INFO kablam! --> src/lib.rs:1:1 Sep 05 01:32:36.291 INFO kablam! | Sep 05 01:32:36.291 INFO kablam! 1 | #[macro_use] Sep 05 01:32:36.291 INFO kablam! | ^^^^^^^^^^^^ Sep 05 01:32:36.291 INFO kablam! | Sep 05 01:32:36.291 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 05 01:32:36.291 INFO kablam! Sep 05 01:32:36.477 INFO kablam! warning: unused imports: `ThreadId`, `current` Sep 05 01:32:36.477 INFO kablam! --> src/thread/mod.rs:2:31 Sep 05 01:32:36.477 INFO kablam! | Sep 05 01:32:36.477 INFO kablam! 2 | use std::thread::{JoinHandle, ThreadId, current}; Sep 05 01:32:36.477 INFO kablam! | ^^^^^^^^ ^^^^^^^ Sep 05 01:32:36.477 INFO kablam! | Sep 05 01:32:36.477 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 05 01:32:36.477 INFO kablam! Sep 05 01:32:36.477 INFO kablam! warning: unused imports: `LockResult as StdLockResult`, `TryLockResult as StdTryLockResult` Sep 05 01:32:36.477 INFO kablam! --> src/sync/mod.rs:2:17 Sep 05 01:32:36.477 INFO kablam! | Sep 05 01:32:36.477 INFO kablam! 2 | use std::sync::{LockResult as StdLockResult, Mutex as StdMutex, Sep 05 01:32:36.478 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 01:32:36.478 INFO kablam! ... Sep 05 01:32:36.478 INFO kablam! 6 | TryLockResult as StdTryLockResult}; Sep 05 01:32:36.478 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 01:32:36.478 INFO kablam! Sep 05 01:32:36.478 INFO kablam! warning: unused import: `std::sync::atomic::AtomicUsize as RAtomicUsize` Sep 05 01:32:36.478 INFO kablam! --> src/sync/mod.rs:7:5 Sep 05 01:32:36.478 INFO kablam! | Sep 05 01:32:36.478 INFO kablam! 7 | use std::sync::atomic::AtomicUsize as RAtomicUsize; Sep 05 01:32:36.478 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 01:32:36.478 INFO kablam! Sep 05 01:32:36.478 INFO kablam! warning: unused imports: `Rng`, `XorShiftRng` Sep 05 01:32:36.478 INFO kablam! --> src/sched.rs:7:27 Sep 05 01:32:36.478 INFO kablam! | Sep 05 01:32:36.478 INFO kablam! 7 | use ayn_rand_is_garbage::{Rng, XorShiftRng}; Sep 05 01:32:36.478 INFO kablam! | ^^^ ^^^^^^^^^^^ Sep 05 01:32:36.478 INFO kablam! Sep 05 01:32:36.592 INFO kablam! warning: unused variable: `dur` Sep 05 01:32:36.592 INFO kablam! --> src/sched.rs:55:32 Sep 05 01:32:36.592 INFO kablam! | Sep 05 01:32:36.593 INFO kablam! 55 | pub(crate) fn sleep(&self, dur: Duration) {} Sep 05 01:32:36.593 INFO kablam! | ^^^ help: consider using `_dur` instead Sep 05 01:32:36.593 INFO kablam! | Sep 05 01:32:36.593 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 05 01:32:36.593 INFO kablam! Sep 05 01:32:36.621 INFO kablam! warning: method is never used: `new` Sep 05 01:32:36.621 INFO kablam! --> src/sched.rs:22:5 Sep 05 01:32:36.621 INFO kablam! | Sep 05 01:32:36.621 INFO kablam! 22 | fn new() -> Process { Sep 05 01:32:36.621 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Sep 05 01:32:36.621 INFO kablam! | Sep 05 01:32:36.622 INFO kablam! = note: #[warn(dead_code)] on by default Sep 05 01:32:36.622 INFO kablam! Sep 05 01:32:36.622 INFO kablam! warning: field is never used: `tid_to_group` Sep 05 01:32:36.622 INFO kablam! --> src/sched.rs:28:5 Sep 05 01:32:36.622 INFO kablam! | Sep 05 01:32:36.622 INFO kablam! 28 | tid_to_group: Mutex>>, Sep 05 01:32:36.622 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 01:32:36.622 INFO kablam! Sep 05 01:32:36.622 INFO kablam! warning: method is never used: `run` Sep 05 01:32:36.622 INFO kablam! --> src/sched.rs:32:5 Sep 05 01:32:36.622 INFO kablam! | Sep 05 01:32:36.622 INFO kablam! 32 | / pub fn run(&self, f: F) -> T Sep 05 01:32:36.622 INFO kablam! 33 | | where F: FnOnce() -> T, Sep 05 01:32:36.622 INFO kablam! 34 | | F: panic::UnwindSafe, Sep 05 01:32:36.622 INFO kablam! 35 | | F: Send + 'static, Sep 05 01:32:36.622 INFO kablam! ... | Sep 05 01:32:36.622 INFO kablam! 46 | | f() Sep 05 01:32:36.622 INFO kablam! 47 | | } Sep 05 01:32:36.622 INFO kablam! | |_____^ Sep 05 01:32:36.622 INFO kablam! Sep 05 01:32:36.622 INFO kablam! warning: function is never used: `tid` Sep 05 01:32:36.622 INFO kablam! --> src/sched.rs:92:1 Sep 05 01:32:36.622 INFO kablam! | Sep 05 01:32:36.622 INFO kablam! 92 | fn tid() -> ThreadId { Sep 05 01:32:36.622 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 05 01:32:36.622 INFO kablam! Sep 05 01:32:36.656 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.95s Sep 05 01:32:36.661 INFO kablam! su: No module specific data is present Sep 05 01:32:37.143 INFO running `"docker" "rm" "-f" "dcca3f679477d4bd4ed350a2f0236e0f64222630731fd38adbf5e762bb246824"` Sep 05 01:32:37.234 INFO blam! dcca3f679477d4bd4ed350a2f0236e0f64222630731fd38adbf5e762bb246824