Dec 03 17:40:03.628 INFO testing bug-0.2.0 against 1.30.1 for beta-1.31-5
Dec 03 17:40:03.628 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 17:40:03.778 INFO [stdout] 5d35b68da3031c27f27f5ba5d1c90f5ba3263b31a97368389c7ee839b635aaa4
Dec 03 17:40:03.780 INFO running `"docker" "start" "-a" "5d35b68da3031c27f27f5ba5d1c90f5ba3263b31a97368389c7ee839b635aaa4"`
Dec 03 17:40:04.191 INFO [stderr] usermod: no changes
Dec 03 17:40:04.254 INFO [stderr]    Compiling bug v0.2.0 (/source)
Dec 03 17:40:04.879 INFO [stderr] warning: unused `#[macro_use]` import
Dec 03 17:40:04.879 INFO [stderr]  --> src/lib.rs:1:1
Dec 03 17:40:04.879 INFO [stderr]   |
Dec 03 17:40:04.879 INFO [stderr] 1 | #[macro_use]
Dec 03 17:40:04.879 INFO [stderr]   | ^^^^^^^^^^^^
Dec 03 17:40:04.879 INFO [stderr]   |
Dec 03 17:40:04.879 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 03 17:40:04.879 INFO [stderr] 
Dec 03 17:40:04.894 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Dec 03 17:40:04.897 INFO [stderr] su: No module specific data is present
Dec 03 17:40:05.237 INFO running `"docker" "inspect" "5d35b68da3031c27f27f5ba5d1c90f5ba3263b31a97368389c7ee839b635aaa4"`
Dec 03 17:40:05.304 INFO running `"docker" "rm" "-f" "5d35b68da3031c27f27f5ba5d1c90f5ba3263b31a97368389c7ee839b635aaa4"`
Dec 03 17:40:05.371 INFO [stdout] 5d35b68da3031c27f27f5ba5d1c90f5ba3263b31a97368389c7ee839b635aaa4
Dec 03 17:40:05.373 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 17:40:05.514 INFO [stdout] 0a8f9f1ec5884dd7eb0580cfc78f3931e65b08fa5830296e7eb19bc2253c7aef
Dec 03 17:40:05.516 INFO running `"docker" "start" "-a" "0a8f9f1ec5884dd7eb0580cfc78f3931e65b08fa5830296e7eb19bc2253c7aef"`
Dec 03 17:40:06.107 INFO [stderr] usermod: no changes
Dec 03 17:40:06.183 INFO [stderr]    Compiling bug v0.2.0 (/source)
Dec 03 17:40:07.062 INFO [stderr] warning: unused imports: `ThreadId`, `current`
Dec 03 17:40:07.063 INFO [stderr]  --> src/thread/mod.rs:2:31
Dec 03 17:40:07.063 INFO [stderr]   |
Dec 03 17:40:07.063 INFO [stderr] 2 | use std::thread::{JoinHandle, ThreadId, current};
Dec 03 17:40:07.063 INFO [stderr]   |                               ^^^^^^^^  ^^^^^^^
Dec 03 17:40:07.063 INFO [stderr]   |
Dec 03 17:40:07.063 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 03 17:40:07.063 INFO [stderr] 
Dec 03 17:40:07.063 INFO [stderr] warning: unused imports: `LockResult as StdLockResult`, `TryLockResult as StdTryLockResult`
Dec 03 17:40:07.063 INFO [stderr]  --> src/sync/mod.rs:2:17
Dec 03 17:40:07.063 INFO [stderr]   |
Dec 03 17:40:07.063 INFO [stderr] 2 | use std::sync::{LockResult as StdLockResult, Mutex as StdMutex,
Dec 03 17:40:07.063 INFO [stderr]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 17:40:07.063 INFO [stderr] ...
Dec 03 17:40:07.063 INFO [stderr] 6 |                 TryLockResult as StdTryLockResult};
Dec 03 17:40:07.063 INFO [stderr]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 17:40:07.063 INFO [stderr] 
Dec 03 17:40:07.063 INFO [stderr] warning: unused import: `std::sync::atomic::AtomicUsize as RAtomicUsize`
Dec 03 17:40:07.063 INFO [stderr]  --> src/sync/mod.rs:7:5
Dec 03 17:40:07.063 INFO [stderr]   |
Dec 03 17:40:07.063 INFO [stderr] 7 | use std::sync::atomic::AtomicUsize as RAtomicUsize;
Dec 03 17:40:07.063 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 17:40:07.063 INFO [stderr] 
Dec 03 17:40:07.063 INFO [stderr] warning: unused imports: `Rng`, `XorShiftRng`
Dec 03 17:40:07.063 INFO [stderr]  --> src/sched.rs:7:27
Dec 03 17:40:07.063 INFO [stderr]   |
Dec 03 17:40:07.063 INFO [stderr] 7 | use ayn_rand_is_garbage::{Rng, XorShiftRng};
Dec 03 17:40:07.063 INFO [stderr]   |                           ^^^  ^^^^^^^^^^^
Dec 03 17:40:07.063 INFO [stderr] 
Dec 03 17:40:07.121 INFO [stderr] warning: unused variable: `dur`
Dec 03 17:40:07.121 INFO [stderr]   --> src/sched.rs:55:32
Dec 03 17:40:07.122 INFO [stderr]    |
Dec 03 17:40:07.122 INFO [stderr] 55 |     pub(crate) fn sleep(&self, dur: Duration) {}
Dec 03 17:40:07.122 INFO [stderr]    |                                ^^^ help: consider using `_dur` instead
Dec 03 17:40:07.122 INFO [stderr]    |
Dec 03 17:40:07.123 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 03 17:40:07.123 INFO [stderr] 
Dec 03 17:40:07.138 INFO [stderr] warning: method is never used: `new`
Dec 03 17:40:07.138 INFO [stderr]   --> src/sched.rs:22:5
Dec 03 17:40:07.139 INFO [stderr]    |
Dec 03 17:40:07.139 INFO [stderr] 22 |     fn new() -> Process {
Dec 03 17:40:07.139 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 03 17:40:07.139 INFO [stderr]    |
Dec 03 17:40:07.140 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 03 17:40:07.140 INFO [stderr] 
Dec 03 17:40:07.140 INFO [stderr] warning: field is never used: `tid_to_group`
Dec 03 17:40:07.141 INFO [stderr]   --> src/sched.rs:28:5
Dec 03 17:40:07.141 INFO [stderr]    |
Dec 03 17:40:07.141 INFO [stderr] 28 |     tid_to_group: Mutex<HashMap<ThreadId, Arc<Process>>>,
Dec 03 17:40:07.141 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 17:40:07.141 INFO [stderr] 
Dec 03 17:40:07.141 INFO [stderr] warning: method is never used: `run`
Dec 03 17:40:07.141 INFO [stderr]   --> src/sched.rs:32:5
Dec 03 17:40:07.141 INFO [stderr]    |
Dec 03 17:40:07.141 INFO [stderr] 32 | /     pub fn run<F, T>(&self, f: F) -> T
Dec 03 17:40:07.141 INFO [stderr] 33 | |         where F: FnOnce() -> T,
Dec 03 17:40:07.141 INFO [stderr] 34 | |               F: panic::UnwindSafe,
Dec 03 17:40:07.142 INFO [stderr] 35 | |               F: Send + 'static,
Dec 03 17:40:07.142 INFO [stderr] ...  |
Dec 03 17:40:07.142 INFO [stderr] 46 | |         f()
Dec 03 17:40:07.142 INFO [stderr] 47 | |     }
Dec 03 17:40:07.142 INFO [stderr]    | |_____^
Dec 03 17:40:07.142 INFO [stderr] 
Dec 03 17:40:07.142 INFO [stderr] warning: function is never used: `tid`
Dec 03 17:40:07.142 INFO [stderr]   --> src/sched.rs:92:1
Dec 03 17:40:07.143 INFO [stderr]    |
Dec 03 17:40:07.143 INFO [stderr] 92 | fn tid() -> ThreadId {
Dec 03 17:40:07.143 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Dec 03 17:40:07.143 INFO [stderr] 
Dec 03 17:40:07.831 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
Dec 03 17:40:07.835 INFO [stderr] su: No module specific data is present
Dec 03 17:40:08.349 INFO running `"docker" "inspect" "0a8f9f1ec5884dd7eb0580cfc78f3931e65b08fa5830296e7eb19bc2253c7aef"`
Dec 03 17:40:08.523 INFO running `"docker" "rm" "-f" "0a8f9f1ec5884dd7eb0580cfc78f3931e65b08fa5830296e7eb19bc2253c7aef"`
Dec 03 17:40:08.713 INFO [stdout] 0a8f9f1ec5884dd7eb0580cfc78f3931e65b08fa5830296e7eb19bc2253c7aef
Dec 03 17:40:08.715 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 17:40:09.023 INFO [stdout] b576f91f441ab0654c9eeffe9ca5b7f109f6734bf8020957c3453fdc63c5d105
Dec 03 17:40:09.025 INFO running `"docker" "start" "-a" "b576f91f441ab0654c9eeffe9ca5b7f109f6734bf8020957c3453fdc63c5d105"`
Dec 03 17:40:09.704 INFO [stderr] usermod: no changes
Dec 03 17:40:09.771 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 03 17:40:09.783 INFO [stderr]      Running /target/debug/deps/bug-7a2db1be8d7ea78a
Dec 03 17:40:09.784 INFO [stderr]    Doc-tests bug
Dec 03 17:40:09.784 INFO [stdout] 
Dec 03 17:40:09.784 INFO [stdout] running 0 tests
Dec 03 17:40:09.784 INFO [stdout] 
Dec 03 17:40:09.784 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 17:40:09.784 INFO [stdout] 
Dec 03 17:40:11.155 INFO [stdout] 
Dec 03 17:40:11.155 INFO [stdout] running 0 tests
Dec 03 17:40:11.155 INFO [stdout] 
Dec 03 17:40:11.155 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 17:40:11.155 INFO [stdout] 
Dec 03 17:40:11.164 INFO [stderr] su: No module specific data is present
Dec 03 17:40:11.742 INFO running `"docker" "inspect" "b576f91f441ab0654c9eeffe9ca5b7f109f6734bf8020957c3453fdc63c5d105"`
Dec 03 17:40:11.861 INFO running `"docker" "rm" "-f" "b576f91f441ab0654c9eeffe9ca5b7f109f6734bf8020957c3453fdc63c5d105"`
Dec 03 17:40:12.040 INFO [stdout] b576f91f441ab0654c9eeffe9ca5b7f109f6734bf8020957c3453fdc63c5d105
