Dec 03 12:22:11.388 INFO testing f-0.2.0 against 1.30.1 for beta-1.31-5
Dec 03 12:22:11.388 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 12:22:11.756 INFO [stdout] 44c941bcd41fc6a1db389a989b013cae0acac19c8a00fa5ae037c55363960ada
Dec 03 12:22:11.758 INFO running `"docker" "start" "-a" "44c941bcd41fc6a1db389a989b013cae0acac19c8a00fa5ae037c55363960ada"`
Dec 03 12:22:12.506 INFO [stderr] usermod: no changes
Dec 03 12:22:12.568 INFO [stderr]    Compiling f v0.2.0 (/source)
Dec 03 12:22:13.136 INFO [stderr] warning: unused `#[macro_use]` import
Dec 03 12:22:13.136 INFO [stderr]  --> src/lib.rs:1:1
Dec 03 12:22:13.136 INFO [stderr]   |
Dec 03 12:22:13.136 INFO [stderr] 1 | #[macro_use]
Dec 03 12:22:13.136 INFO [stderr]   | ^^^^^^^^^^^^
Dec 03 12:22:13.136 INFO [stderr]   |
Dec 03 12:22:13.136 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 03 12:22:13.136 INFO [stderr] 
Dec 03 12:22:13.144 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Dec 03 12:22:13.147 INFO [stderr] su: No module specific data is present
Dec 03 12:22:13.499 INFO running `"docker" "inspect" "44c941bcd41fc6a1db389a989b013cae0acac19c8a00fa5ae037c55363960ada"`
Dec 03 12:22:13.592 INFO running `"docker" "rm" "-f" "44c941bcd41fc6a1db389a989b013cae0acac19c8a00fa5ae037c55363960ada"`
Dec 03 12:22:13.698 INFO [stdout] 44c941bcd41fc6a1db389a989b013cae0acac19c8a00fa5ae037c55363960ada
Dec 03 12:22:13.700 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 12:22:13.988 INFO [stdout] 72d0a31b12776069700e752842ba1980c946e70c55a0e30334faca74d422f09d
Dec 03 12:22:13.990 INFO running `"docker" "start" "-a" "72d0a31b12776069700e752842ba1980c946e70c55a0e30334faca74d422f09d"`
Dec 03 12:22:14.483 INFO [stderr] usermod: no changes
Dec 03 12:22:14.564 INFO [stderr]    Compiling f v0.2.0 (/source)
Dec 03 12:22:15.244 INFO [stderr] warning: unused imports: `ThreadId`, `current`
Dec 03 12:22:15.244 INFO [stderr]  --> src/thread/mod.rs:2:31
Dec 03 12:22:15.244 INFO [stderr]   |
Dec 03 12:22:15.244 INFO [stderr] 2 | use std::thread::{JoinHandle, ThreadId, current};
Dec 03 12:22:15.244 INFO [stderr]   |                               ^^^^^^^^  ^^^^^^^
Dec 03 12:22:15.244 INFO [stderr]   |
Dec 03 12:22:15.244 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 03 12:22:15.244 INFO [stderr] 
Dec 03 12:22:15.244 INFO [stderr] warning: unused imports: `LockResult as StdLockResult`, `TryLockResult as StdTryLockResult`
Dec 03 12:22:15.244 INFO [stderr]  --> src/sync/mod.rs:2:17
Dec 03 12:22:15.244 INFO [stderr]   |
Dec 03 12:22:15.244 INFO [stderr] 2 | use std::sync::{LockResult as StdLockResult, Mutex as StdMutex,
Dec 03 12:22:15.244 INFO [stderr]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 12:22:15.244 INFO [stderr] ...
Dec 03 12:22:15.244 INFO [stderr] 6 |                 TryLockResult as StdTryLockResult};
Dec 03 12:22:15.244 INFO [stderr]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 12:22:15.244 INFO [stderr] 
Dec 03 12:22:15.244 INFO [stderr] warning: unused import: `std::sync::atomic::AtomicUsize as RAtomicUsize`
Dec 03 12:22:15.244 INFO [stderr]  --> src/sync/mod.rs:7:5
Dec 03 12:22:15.244 INFO [stderr]   |
Dec 03 12:22:15.244 INFO [stderr] 7 | use std::sync::atomic::AtomicUsize as RAtomicUsize;
Dec 03 12:22:15.244 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 12:22:15.244 INFO [stderr] 
Dec 03 12:22:15.244 INFO [stderr] warning: unused imports: `Rng`, `XorShiftRng`
Dec 03 12:22:15.244 INFO [stderr]  --> src/sched.rs:7:27
Dec 03 12:22:15.244 INFO [stderr]   |
Dec 03 12:22:15.244 INFO [stderr] 7 | use ayn_rand_is_garbage::{Rng, XorShiftRng};
Dec 03 12:22:15.244 INFO [stderr]   |                           ^^^  ^^^^^^^^^^^
Dec 03 12:22:15.244 INFO [stderr] 
Dec 03 12:22:15.296 INFO [stderr] warning: unused variable: `dur`
Dec 03 12:22:15.297 INFO [stderr]   --> src/sched.rs:55:32
Dec 03 12:22:15.297 INFO [stderr]    |
Dec 03 12:22:15.297 INFO [stderr] 55 |     pub(crate) fn sleep(&self, dur: Duration) {}
Dec 03 12:22:15.297 INFO [stderr]    |                                ^^^ help: consider using `_dur` instead
Dec 03 12:22:15.297 INFO [stderr]    |
Dec 03 12:22:15.297 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 03 12:22:15.297 INFO [stderr] 
Dec 03 12:22:15.309 INFO [stderr] warning: method is never used: `new`
Dec 03 12:22:15.309 INFO [stderr]   --> src/sched.rs:22:5
Dec 03 12:22:15.309 INFO [stderr]    |
Dec 03 12:22:15.309 INFO [stderr] 22 |     fn new() -> Process {
Dec 03 12:22:15.309 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 03 12:22:15.309 INFO [stderr]    |
Dec 03 12:22:15.309 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 03 12:22:15.309 INFO [stderr] 
Dec 03 12:22:15.309 INFO [stderr] warning: field is never used: `tid_to_group`
Dec 03 12:22:15.309 INFO [stderr]   --> src/sched.rs:28:5
Dec 03 12:22:15.309 INFO [stderr]    |
Dec 03 12:22:15.309 INFO [stderr] 28 |     tid_to_group: Mutex<HashMap<ThreadId, Arc<Process>>>,
Dec 03 12:22:15.309 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 12:22:15.309 INFO [stderr] 
Dec 03 12:22:15.309 INFO [stderr] warning: method is never used: `run`
Dec 03 12:22:15.309 INFO [stderr]   --> src/sched.rs:32:5
Dec 03 12:22:15.309 INFO [stderr]    |
Dec 03 12:22:15.309 INFO [stderr] 32 | /     pub fn run<F, T>(&self, f: F) -> T
Dec 03 12:22:15.309 INFO [stderr] 33 | |         where F: FnOnce() -> T,
Dec 03 12:22:15.310 INFO [stderr] 34 | |               F: panic::UnwindSafe,
Dec 03 12:22:15.310 INFO [stderr] 35 | |               F: Send + 'static,
Dec 03 12:22:15.310 INFO [stderr] ...  |
Dec 03 12:22:15.310 INFO [stderr] 46 | |         f()
Dec 03 12:22:15.310 INFO [stderr] 47 | |     }
Dec 03 12:22:15.310 INFO [stderr]    | |_____^
Dec 03 12:22:15.310 INFO [stderr] 
Dec 03 12:22:15.310 INFO [stderr] warning: function is never used: `tid`
Dec 03 12:22:15.310 INFO [stderr]   --> src/sched.rs:92:1
Dec 03 12:22:15.310 INFO [stderr]    |
Dec 03 12:22:15.310 INFO [stderr] 92 | fn tid() -> ThreadId {
Dec 03 12:22:15.310 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Dec 03 12:22:15.310 INFO [stderr] 
Dec 03 12:22:15.795 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Dec 03 12:22:15.795 INFO [stderr] su: No module specific data is present
Dec 03 12:22:16.028 INFO running `"docker" "inspect" "72d0a31b12776069700e752842ba1980c946e70c55a0e30334faca74d422f09d"`
Dec 03 12:22:16.092 INFO running `"docker" "rm" "-f" "72d0a31b12776069700e752842ba1980c946e70c55a0e30334faca74d422f09d"`
Dec 03 12:22:16.231 INFO [stdout] 72d0a31b12776069700e752842ba1980c946e70c55a0e30334faca74d422f09d
Dec 03 12:22:16.232 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 12:22:16.480 INFO [stdout] 4a6c21aa505f367db4b0e848c14ac13c98941b24aa3ba3ad25cec31e51058f19
Dec 03 12:22:16.484 INFO running `"docker" "start" "-a" "4a6c21aa505f367db4b0e848c14ac13c98941b24aa3ba3ad25cec31e51058f19"`
Dec 03 12:22:17.039 INFO [stderr] usermod: no changes
Dec 03 12:22:17.091 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 03 12:22:17.093 INFO [stderr]      Running /target/debug/deps/f-b292f2ec6fea3fbd
Dec 03 12:22:17.101 INFO [stdout] 
Dec 03 12:22:17.101 INFO [stdout] running 0 tests
Dec 03 12:22:17.101 INFO [stdout] 
Dec 03 12:22:17.101 INFO [stderr]    Doc-tests f
Dec 03 12:22:17.101 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 12:22:17.101 INFO [stdout] 
Dec 03 12:22:18.325 INFO [stdout] 
Dec 03 12:22:18.325 INFO [stdout] running 0 tests
Dec 03 12:22:18.325 INFO [stdout] 
Dec 03 12:22:18.325 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 12:22:18.325 INFO [stdout] 
Dec 03 12:22:18.330 INFO [stderr] su: No module specific data is present
Dec 03 12:22:18.827 INFO running `"docker" "inspect" "4a6c21aa505f367db4b0e848c14ac13c98941b24aa3ba3ad25cec31e51058f19"`
Dec 03 12:22:19.075 INFO running `"docker" "rm" "-f" "4a6c21aa505f367db4b0e848c14ac13c98941b24aa3ba3ad25cec31e51058f19"`
Dec 03 12:22:19.329 INFO [stdout] 4a6c21aa505f367db4b0e848c14ac13c98941b24aa3ba3ad25cec31e51058f19
