Nov 09 21:57:30.036 INFO checking w-0.2.0 against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632 Nov 09 21:57:30.037 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +dc13be39fae8d4c607889b27de374b52586485a3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 09 21:57:30.263 INFO blam! 99f8c70beaaae5759a46218aa96382712650175c5ed4ef70c5386c40984ef0d0 Nov 09 21:57:30.265 INFO running `"docker" "start" "-a" "99f8c70beaaae5759a46218aa96382712650175c5ed4ef70c5386c40984ef0d0"` Nov 09 21:57:30.652 INFO kablam! usermod: no changes Nov 09 21:57:30.747 INFO kablam! Checking w v0.2.0 (/source) Nov 09 21:57:30.747 INFO kablam! Checking quickcheck v0.6.2 Nov 09 21:57:31.307 INFO kablam! warning: unused `#[macro_use]` import Nov 09 21:57:31.308 INFO kablam! --> src/lib.rs:1:1 Nov 09 21:57:31.308 INFO kablam! | Nov 09 21:57:31.308 INFO kablam! 1 | #[macro_use] Nov 09 21:57:31.309 INFO kablam! | ^^^^^^^^^^^^ Nov 09 21:57:31.309 INFO kablam! | Nov 09 21:57:31.309 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 09 21:57:31.309 INFO kablam! Nov 09 21:57:33.386 INFO kablam! warning: unused imports: `ThreadId`, `current` Nov 09 21:57:33.387 INFO kablam! --> src/thread/mod.rs:2:31 Nov 09 21:57:33.387 INFO kablam! | Nov 09 21:57:33.387 INFO kablam! 2 | use std::thread::{JoinHandle, ThreadId, current}; Nov 09 21:57:33.388 INFO kablam! | ^^^^^^^^ ^^^^^^^ Nov 09 21:57:33.388 INFO kablam! | Nov 09 21:57:33.388 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 09 21:57:33.388 INFO kablam! Nov 09 21:57:33.389 INFO kablam! warning: unused imports: `LockResult as StdLockResult`, `TryLockResult as StdTryLockResult` Nov 09 21:57:33.389 INFO kablam! --> src/sync/mod.rs:2:17 Nov 09 21:57:33.390 INFO kablam! | Nov 09 21:57:33.390 INFO kablam! 2 | use std::sync::{LockResult as StdLockResult, Mutex as StdMutex, Nov 09 21:57:33.390 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 21:57:33.391 INFO kablam! ... Nov 09 21:57:33.391 INFO kablam! 6 | TryLockResult as StdTryLockResult}; Nov 09 21:57:33.391 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 21:57:33.391 INFO kablam! Nov 09 21:57:33.392 INFO kablam! warning: unused import: `std::sync::atomic::AtomicUsize as RAtomicUsize` Nov 09 21:57:33.392 INFO kablam! --> src/sync/mod.rs:7:5 Nov 09 21:57:33.392 INFO kablam! | Nov 09 21:57:33.392 INFO kablam! 7 | use std::sync::atomic::AtomicUsize as RAtomicUsize; Nov 09 21:57:33.393 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 21:57:33.393 INFO kablam! Nov 09 21:57:33.393 INFO kablam! warning: unused imports: `Rng`, `XorShiftRng` Nov 09 21:57:33.394 INFO kablam! --> src/sched.rs:7:27 Nov 09 21:57:33.394 INFO kablam! | Nov 09 21:57:33.394 INFO kablam! 7 | use ayn_rand_is_garbage::{Rng, XorShiftRng}; Nov 09 21:57:33.394 INFO kablam! | ^^^ ^^^^^^^^^^^ Nov 09 21:57:33.395 INFO kablam! Nov 09 21:57:33.463 INFO kablam! warning: unused variable: `dur` Nov 09 21:57:33.464 INFO kablam! --> src/sched.rs:55:32 Nov 09 21:57:33.464 INFO kablam! | Nov 09 21:57:33.464 INFO kablam! 55 | pub(crate) fn sleep(&self, dur: Duration) {} Nov 09 21:57:33.465 INFO kablam! | ^^^ help: consider using `_dur` instead Nov 09 21:57:33.465 INFO kablam! | Nov 09 21:57:33.465 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 09 21:57:33.466 INFO kablam! Nov 09 21:57:33.485 INFO kablam! warning: method is never used: `new` Nov 09 21:57:33.485 INFO kablam! --> src/sched.rs:22:5 Nov 09 21:57:33.486 INFO kablam! | Nov 09 21:57:33.486 INFO kablam! 22 | fn new() -> Process { Nov 09 21:57:33.486 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 09 21:57:33.487 INFO kablam! | Nov 09 21:57:33.487 INFO kablam! = note: #[warn(dead_code)] on by default Nov 09 21:57:33.487 INFO kablam! Nov 09 21:57:33.487 INFO kablam! warning: field is never used: `tid_to_group` Nov 09 21:57:33.488 INFO kablam! --> src/sched.rs:28:5 Nov 09 21:57:33.488 INFO kablam! | Nov 09 21:57:33.488 INFO kablam! 28 | tid_to_group: Mutex>>, Nov 09 21:57:33.488 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 21:57:33.488 INFO kablam! Nov 09 21:57:33.488 INFO kablam! warning: method is never used: `run` Nov 09 21:57:33.488 INFO kablam! --> src/sched.rs:32:5 Nov 09 21:57:33.488 INFO kablam! | Nov 09 21:57:33.488 INFO kablam! 32 | / pub fn run(&self, f: F) -> T Nov 09 21:57:33.488 INFO kablam! 33 | | where F: FnOnce() -> T, Nov 09 21:57:33.488 INFO kablam! 34 | | F: panic::UnwindSafe, Nov 09 21:57:33.488 INFO kablam! 35 | | F: Send + 'static, Nov 09 21:57:33.488 INFO kablam! ... | Nov 09 21:57:33.488 INFO kablam! 46 | | f() Nov 09 21:57:33.488 INFO kablam! 47 | | } Nov 09 21:57:33.488 INFO kablam! | |_____^ Nov 09 21:57:33.488 INFO kablam! Nov 09 21:57:33.488 INFO kablam! warning: function is never used: `tid` Nov 09 21:57:33.488 INFO kablam! --> src/sched.rs:92:1 Nov 09 21:57:33.488 INFO kablam! | Nov 09 21:57:33.488 INFO kablam! 92 | fn tid() -> ThreadId { Nov 09 21:57:33.488 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 09 21:57:33.488 INFO kablam! Nov 09 21:57:33.510 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.84s Nov 09 21:57:33.523 INFO kablam! su: No module specific data is present Nov 09 21:57:34.132 INFO running `"docker" "rm" "-f" "99f8c70beaaae5759a46218aa96382712650175c5ed4ef70c5386c40984ef0d0"` Nov 09 21:57:34.427 INFO blam! 99f8c70beaaae5759a46218aa96382712650175c5ed4ef70c5386c40984ef0d0