Dec 03 00:57:16.900 INFO testing n-0.2.0 against 1.30.1 for beta-1.31-5
Dec 03 00:57:16.900 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 00:57:17.492 INFO [stdout] 3258a4b7094cef6ae56ae42a46c813091bcdcbf13a593249a55f7458374a40a0
Dec 03 00:57:17.497 INFO running `"docker" "start" "-a" "3258a4b7094cef6ae56ae42a46c813091bcdcbf13a593249a55f7458374a40a0"`
Dec 03 00:57:19.406 INFO [stderr] usermod: no changes
Dec 03 00:57:19.526 INFO [stderr]    Compiling n v0.2.0 (/source)
Dec 03 00:57:20.355 INFO [stderr] warning: unused `#[macro_use]` import
Dec 03 00:57:20.356 INFO [stderr]  --> src/lib.rs:1:1
Dec 03 00:57:20.356 INFO [stderr]   |
Dec 03 00:57:20.356 INFO [stderr] 1 | #[macro_use]
Dec 03 00:57:20.356 INFO [stderr]   | ^^^^^^^^^^^^
Dec 03 00:57:20.356 INFO [stderr]   |
Dec 03 00:57:20.357 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 03 00:57:20.357 INFO [stderr] 
Dec 03 00:57:20.375 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Dec 03 00:57:20.379 INFO [stderr] su: No module specific data is present
Dec 03 00:57:21.293 INFO running `"docker" "inspect" "3258a4b7094cef6ae56ae42a46c813091bcdcbf13a593249a55f7458374a40a0"`
Dec 03 00:57:21.657 INFO running `"docker" "rm" "-f" "3258a4b7094cef6ae56ae42a46c813091bcdcbf13a593249a55f7458374a40a0"`
Dec 03 00:57:22.015 INFO [stdout] 3258a4b7094cef6ae56ae42a46c813091bcdcbf13a593249a55f7458374a40a0
Dec 03 00:57:22.017 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 00:57:22.484 INFO [stdout] 8eea8945adc5e538a1942cfdeee6ed8017692f69f6519f1b5d909868211e4c43
Dec 03 00:57:22.486 INFO running `"docker" "start" "-a" "8eea8945adc5e538a1942cfdeee6ed8017692f69f6519f1b5d909868211e4c43"`
Dec 03 00:57:25.079 INFO [stderr] usermod: no changes
Dec 03 00:57:25.232 INFO [stderr]    Compiling n v0.2.0 (/source)
Dec 03 00:57:26.343 INFO [stderr] warning: unused imports: `ThreadId`, `current`
Dec 03 00:57:26.343 INFO [stderr]  --> src/thread/mod.rs:2:31
Dec 03 00:57:26.343 INFO [stderr]   |
Dec 03 00:57:26.343 INFO [stderr] 2 | use std::thread::{JoinHandle, ThreadId, current};
Dec 03 00:57:26.343 INFO [stderr]   |                               ^^^^^^^^  ^^^^^^^
Dec 03 00:57:26.343 INFO [stderr]   |
Dec 03 00:57:26.343 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 03 00:57:26.343 INFO [stderr] 
Dec 03 00:57:26.343 INFO [stderr] warning: unused imports: `LockResult as StdLockResult`, `TryLockResult as StdTryLockResult`
Dec 03 00:57:26.343 INFO [stderr]  --> src/sync/mod.rs:2:17
Dec 03 00:57:26.343 INFO [stderr]   |
Dec 03 00:57:26.343 INFO [stderr] 2 | use std::sync::{LockResult as StdLockResult, Mutex as StdMutex,
Dec 03 00:57:26.343 INFO [stderr]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 00:57:26.343 INFO [stderr] ...
Dec 03 00:57:26.343 INFO [stderr] 6 |                 TryLockResult as StdTryLockResult};
Dec 03 00:57:26.343 INFO [stderr]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 00:57:26.343 INFO [stderr] 
Dec 03 00:57:26.343 INFO [stderr] warning: unused import: `std::sync::atomic::AtomicUsize as RAtomicUsize`
Dec 03 00:57:26.343 INFO [stderr]  --> src/sync/mod.rs:7:5
Dec 03 00:57:26.343 INFO [stderr]   |
Dec 03 00:57:26.343 INFO [stderr] 7 | use std::sync::atomic::AtomicUsize as RAtomicUsize;
Dec 03 00:57:26.343 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 00:57:26.343 INFO [stderr] 
Dec 03 00:57:26.343 INFO [stderr] warning: unused imports: `Rng`, `XorShiftRng`
Dec 03 00:57:26.343 INFO [stderr]  --> src/sched.rs:7:27
Dec 03 00:57:26.343 INFO [stderr]   |
Dec 03 00:57:26.343 INFO [stderr] 7 | use ayn_rand_is_garbage::{Rng, XorShiftRng};
Dec 03 00:57:26.343 INFO [stderr]   |                           ^^^  ^^^^^^^^^^^
Dec 03 00:57:26.343 INFO [stderr] 
Dec 03 00:57:26.435 INFO [stderr] warning: unused variable: `dur`
Dec 03 00:57:26.435 INFO [stderr]   --> src/sched.rs:55:32
Dec 03 00:57:26.435 INFO [stderr]    |
Dec 03 00:57:26.435 INFO [stderr] 55 |     pub(crate) fn sleep(&self, dur: Duration) {}
Dec 03 00:57:26.435 INFO [stderr]    |                                ^^^ help: consider using `_dur` instead
Dec 03 00:57:26.435 INFO [stderr]    |
Dec 03 00:57:26.435 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 03 00:57:26.435 INFO [stderr] 
Dec 03 00:57:26.451 INFO [stderr] warning: method is never used: `new`
Dec 03 00:57:26.451 INFO [stderr]   --> src/sched.rs:22:5
Dec 03 00:57:26.451 INFO [stderr]    |
Dec 03 00:57:26.451 INFO [stderr] 22 |     fn new() -> Process {
Dec 03 00:57:26.451 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 03 00:57:26.451 INFO [stderr]    |
Dec 03 00:57:26.451 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 03 00:57:26.451 INFO [stderr] 
Dec 03 00:57:26.451 INFO [stderr] warning: field is never used: `tid_to_group`
Dec 03 00:57:26.451 INFO [stderr]   --> src/sched.rs:28:5
Dec 03 00:57:26.451 INFO [stderr]    |
Dec 03 00:57:26.451 INFO [stderr] 28 |     tid_to_group: Mutex<HashMap<ThreadId, Arc<Process>>>,
Dec 03 00:57:26.451 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 00:57:26.451 INFO [stderr] 
Dec 03 00:57:26.455 INFO [stderr] warning: method is never used: `run`
Dec 03 00:57:26.455 INFO [stderr]   --> src/sched.rs:32:5
Dec 03 00:57:26.455 INFO [stderr]    |
Dec 03 00:57:26.455 INFO [stderr] 32 | /     pub fn run<F, T>(&self, f: F) -> T
Dec 03 00:57:26.455 INFO [stderr] 33 | |         where F: FnOnce() -> T,
Dec 03 00:57:26.455 INFO [stderr] 34 | |               F: panic::UnwindSafe,
Dec 03 00:57:26.455 INFO [stderr] 35 | |               F: Send + 'static,
Dec 03 00:57:26.455 INFO [stderr] ...  |
Dec 03 00:57:26.455 INFO [stderr] 46 | |         f()
Dec 03 00:57:26.455 INFO [stderr] 47 | |     }
Dec 03 00:57:26.455 INFO [stderr]    | |_____^
Dec 03 00:57:26.455 INFO [stderr] 
Dec 03 00:57:26.455 INFO [stderr] warning: function is never used: `tid`
Dec 03 00:57:26.455 INFO [stderr]   --> src/sched.rs:92:1
Dec 03 00:57:26.455 INFO [stderr]    |
Dec 03 00:57:26.455 INFO [stderr] 92 | fn tid() -> ThreadId {
Dec 03 00:57:26.455 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Dec 03 00:57:26.455 INFO [stderr] 
Dec 03 00:57:27.263 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.14s
Dec 03 00:57:27.266 INFO [stderr] su: No module specific data is present
Dec 03 00:57:28.095 INFO running `"docker" "inspect" "8eea8945adc5e538a1942cfdeee6ed8017692f69f6519f1b5d909868211e4c43"`
Dec 03 00:57:28.359 INFO running `"docker" "rm" "-f" "8eea8945adc5e538a1942cfdeee6ed8017692f69f6519f1b5d909868211e4c43"`
Dec 03 00:57:28.675 INFO [stdout] 8eea8945adc5e538a1942cfdeee6ed8017692f69f6519f1b5d909868211e4c43
Dec 03 00:57:28.681 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 00:57:29.235 INFO [stdout] 72a62f403897e293c1d69a92dc64389b45a80dbdfa83da1d4e40d4b98b9a9b1f
Dec 03 00:57:29.237 INFO running `"docker" "start" "-a" "72a62f403897e293c1d69a92dc64389b45a80dbdfa83da1d4e40d4b98b9a9b1f"`
Dec 03 00:57:30.547 INFO [stderr] usermod: no changes
Dec 03 00:57:30.711 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Dec 03 00:57:30.711 INFO [stderr]      Running /target/debug/deps/n-2a29c33e6ba539bd
Dec 03 00:57:30.735 INFO [stdout] 
Dec 03 00:57:30.735 INFO [stdout] running 0 tests
Dec 03 00:57:30.735 INFO [stdout] 
Dec 03 00:57:30.735 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 00:57:30.735 INFO [stdout] 
Dec 03 00:57:30.735 INFO [stderr]    Doc-tests n
Dec 03 00:57:32.131 INFO [stdout] 
Dec 03 00:57:32.131 INFO [stdout] running 0 tests
Dec 03 00:57:32.131 INFO [stdout] 
Dec 03 00:57:32.131 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 00:57:32.131 INFO [stdout] 
Dec 03 00:57:32.139 INFO [stderr] su: No module specific data is present
Dec 03 00:57:32.840 INFO running `"docker" "inspect" "72a62f403897e293c1d69a92dc64389b45a80dbdfa83da1d4e40d4b98b9a9b1f"`
Dec 03 00:57:33.073 INFO running `"docker" "rm" "-f" "72a62f403897e293c1d69a92dc64389b45a80dbdfa83da1d4e40d4b98b9a9b1f"`
Dec 03 00:57:33.409 INFO [stdout] 72a62f403897e293c1d69a92dc64389b45a80dbdfa83da1d4e40d4b98b9a9b1f
