Nov 17 18:40:50.496 INFO testing w-0.2.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 18:40:50.497 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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 17 18:40:51.082 INFO [stdout] 060a782720aa8199a69c9aa1aaa4bc81a6d6d77f644250f2078cd917133c822f
Nov 17 18:40:51.084 INFO running `"docker" "start" "-a" "060a782720aa8199a69c9aa1aaa4bc81a6d6d77f644250f2078cd917133c822f"`
Nov 17 18:40:51.974 INFO [stderr] usermod: no changes
Nov 17 18:40:52.071 INFO [stderr]    Compiling w v0.2.0 (/source)
Nov 17 18:40:52.479 INFO [stderr] warning: unused `#[macro_use]` import
Nov 17 18:40:52.480 INFO [stderr]  --> src/lib.rs:1:1
Nov 17 18:40:52.480 INFO [stderr]   |
Nov 17 18:40:52.480 INFO [stderr] 1 | #[macro_use]
Nov 17 18:40:52.480 INFO [stderr]   | ^^^^^^^^^^^^
Nov 17 18:40:52.481 INFO [stderr]   |
Nov 17 18:40:52.481 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 18:40:52.481 INFO [stderr] 
Nov 17 18:40:52.523 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Nov 17 18:40:52.570 INFO [stderr] su: No module specific data is present
Nov 17 18:40:53.016 INFO running `"docker" "inspect" "060a782720aa8199a69c9aa1aaa4bc81a6d6d77f644250f2078cd917133c822f"`
Nov 17 18:40:53.447 INFO running `"docker" "rm" "-f" "060a782720aa8199a69c9aa1aaa4bc81a6d6d77f644250f2078cd917133c822f"`
Nov 17 18:40:53.751 INFO [stdout] 060a782720aa8199a69c9aa1aaa4bc81a6d6d77f644250f2078cd917133c822f
Nov 17 18:40:53.755 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-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 17 18:40:54.165 INFO [stdout] 6a82ed7b29dbc54c3742ddc0fd16d1086e72f5448177063af4fe06bfdfa3c213
Nov 17 18:40:54.172 INFO running `"docker" "start" "-a" "6a82ed7b29dbc54c3742ddc0fd16d1086e72f5448177063af4fe06bfdfa3c213"`
Nov 17 18:40:55.110 INFO [stderr] usermod: no changes
Nov 17 18:40:55.227 INFO [stderr]    Compiling quickcheck v0.6.2
Nov 17 18:40:58.975 INFO [stderr]    Compiling w v0.2.0 (/source)
Nov 17 18:40:59.607 INFO [stderr] warning: unused imports: `ThreadId`, `current`
Nov 17 18:40:59.607 INFO [stderr]  --> src/thread/mod.rs:2:31
Nov 17 18:40:59.607 INFO [stderr]   |
Nov 17 18:40:59.607 INFO [stderr] 2 | use std::thread::{JoinHandle, ThreadId, current};
Nov 17 18:40:59.607 INFO [stderr]   |                               ^^^^^^^^  ^^^^^^^
Nov 17 18:40:59.607 INFO [stderr]   |
Nov 17 18:40:59.607 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 18:40:59.607 INFO [stderr] 
Nov 17 18:40:59.607 INFO [stderr] warning: unused imports: `LockResult as StdLockResult`, `TryLockResult as StdTryLockResult`
Nov 17 18:40:59.607 INFO [stderr]  --> src/sync/mod.rs:2:17
Nov 17 18:40:59.607 INFO [stderr]   |
Nov 17 18:40:59.607 INFO [stderr] 2 | use std::sync::{LockResult as StdLockResult, Mutex as StdMutex,
Nov 17 18:40:59.607 INFO [stderr]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 18:40:59.607 INFO [stderr] ...
Nov 17 18:40:59.607 INFO [stderr] 6 |                 TryLockResult as StdTryLockResult};
Nov 17 18:40:59.607 INFO [stderr]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 18:40:59.607 INFO [stderr] 
Nov 17 18:40:59.607 INFO [stderr] warning: unused import: `std::sync::atomic::AtomicUsize as RAtomicUsize`
Nov 17 18:40:59.607 INFO [stderr]  --> src/sync/mod.rs:7:5
Nov 17 18:40:59.607 INFO [stderr]   |
Nov 17 18:40:59.607 INFO [stderr] 7 | use std::sync::atomic::AtomicUsize as RAtomicUsize;
Nov 17 18:40:59.607 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 18:40:59.607 INFO [stderr] 
Nov 17 18:40:59.607 INFO [stderr] warning: unused imports: `Rng`, `XorShiftRng`
Nov 17 18:40:59.607 INFO [stderr]  --> src/sched.rs:7:27
Nov 17 18:40:59.607 INFO [stderr]   |
Nov 17 18:40:59.607 INFO [stderr] 7 | use ayn_rand_is_garbage::{Rng, XorShiftRng};
Nov 17 18:40:59.607 INFO [stderr]   |                           ^^^  ^^^^^^^^^^^
Nov 17 18:40:59.607 INFO [stderr] 
Nov 17 18:40:59.696 INFO [stderr] warning: unused variable: `dur`
Nov 17 18:40:59.696 INFO [stderr]   --> src/sched.rs:55:32
Nov 17 18:40:59.697 INFO [stderr]    |
Nov 17 18:40:59.697 INFO [stderr] 55 |     pub(crate) fn sleep(&self, dur: Duration) {}
Nov 17 18:40:59.697 INFO [stderr]    |                                ^^^ help: consider using `_dur` instead
Nov 17 18:40:59.697 INFO [stderr]    |
Nov 17 18:40:59.697 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 18:40:59.697 INFO [stderr] 
Nov 17 18:40:59.719 INFO [stderr] warning: method is never used: `new`
Nov 17 18:40:59.723 INFO [stderr]   --> src/sched.rs:22:5
Nov 17 18:40:59.723 INFO [stderr]    |
Nov 17 18:40:59.723 INFO [stderr] 22 |     fn new() -> Process {
Nov 17 18:40:59.723 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 17 18:40:59.723 INFO [stderr]    |
Nov 17 18:40:59.723 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 18:40:59.723 INFO [stderr] 
Nov 17 18:40:59.723 INFO [stderr] warning: field is never used: `tid_to_group`
Nov 17 18:40:59.723 INFO [stderr]   --> src/sched.rs:28:5
Nov 17 18:40:59.723 INFO [stderr]    |
Nov 17 18:40:59.723 INFO [stderr] 28 |     tid_to_group: Mutex<HashMap<ThreadId, Arc<Process>>>,
Nov 17 18:40:59.723 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 18:40:59.723 INFO [stderr] 
Nov 17 18:40:59.724 INFO [stderr] warning: method is never used: `run`
Nov 17 18:40:59.724 INFO [stderr]   --> src/sched.rs:32:5
Nov 17 18:40:59.724 INFO [stderr]    |
Nov 17 18:40:59.724 INFO [stderr] 32 | /     pub fn run<F, T>(&self, f: F) -> T
Nov 17 18:40:59.724 INFO [stderr] 33 | |         where F: FnOnce() -> T,
Nov 17 18:40:59.724 INFO [stderr] 34 | |               F: panic::UnwindSafe,
Nov 17 18:40:59.724 INFO [stderr] 35 | |               F: Send + 'static,
Nov 17 18:40:59.724 INFO [stderr] ...  |
Nov 17 18:40:59.724 INFO [stderr] 46 | |         f()
Nov 17 18:40:59.724 INFO [stderr] 47 | |     }
Nov 17 18:40:59.724 INFO [stderr]    | |_____^
Nov 17 18:40:59.724 INFO [stderr] 
Nov 17 18:40:59.724 INFO [stderr] warning: function is never used: `tid`
Nov 17 18:40:59.724 INFO [stderr]   --> src/sched.rs:92:1
Nov 17 18:40:59.724 INFO [stderr]    |
Nov 17 18:40:59.724 INFO [stderr] 92 | fn tid() -> ThreadId {
Nov 17 18:40:59.724 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Nov 17 18:40:59.724 INFO [stderr] 
Nov 17 18:41:00.336 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.19s
Nov 17 18:41:00.340 INFO [stderr] su: No module specific data is present
Nov 17 18:41:00.847 INFO running `"docker" "inspect" "6a82ed7b29dbc54c3742ddc0fd16d1086e72f5448177063af4fe06bfdfa3c213"`
Nov 17 18:41:01.049 INFO running `"docker" "rm" "-f" "6a82ed7b29dbc54c3742ddc0fd16d1086e72f5448177063af4fe06bfdfa3c213"`
Nov 17 18:41:01.347 INFO [stdout] 6a82ed7b29dbc54c3742ddc0fd16d1086e72f5448177063af4fe06bfdfa3c213
Nov 17 18:41:01.355 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-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 17 18:41:01.843 INFO [stdout] 3a90a8d848715b2848cf5a43486d92af5a3c37a978d0aaf43e655a2d3d729e95
Nov 17 18:41:01.851 INFO running `"docker" "start" "-a" "3a90a8d848715b2848cf5a43486d92af5a3c37a978d0aaf43e655a2d3d729e95"`
Nov 17 18:41:03.114 INFO [stderr] usermod: no changes
Nov 17 18:41:03.251 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Nov 17 18:41:03.255 INFO [stderr]      Running /target/debug/deps/w-4c63073602bb248e
Nov 17 18:41:03.256 INFO [stdout] 
Nov 17 18:41:03.256 INFO [stdout] running 0 tests
Nov 17 18:41:03.256 INFO [stdout] 
Nov 17 18:41:03.256 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 18:41:03.256 INFO [stdout] 
Nov 17 18:41:03.257 INFO [stderr]    Doc-tests w
Nov 17 18:41:04.031 INFO [stdout] 
Nov 17 18:41:04.031 INFO [stdout] running 0 tests
Nov 17 18:41:04.031 INFO [stdout] 
Nov 17 18:41:04.031 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 18:41:04.031 INFO [stdout] 
Nov 17 18:41:04.047 INFO [stderr] su: No module specific data is present
Nov 17 18:41:04.599 INFO running `"docker" "inspect" "3a90a8d848715b2848cf5a43486d92af5a3c37a978d0aaf43e655a2d3d729e95"`
Nov 17 18:41:05.001 INFO running `"docker" "rm" "-f" "3a90a8d848715b2848cf5a43486d92af5a3c37a978d0aaf43e655a2d3d729e95"`
Nov 17 18:41:05.258 INFO [stdout] 3a90a8d848715b2848cf5a43486d92af5a3c37a978d0aaf43e655a2d3d729e95