Nov 18 14:39:06.452 INFO testing f-0.2.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982 Nov 18 14:39:06.452 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 18 14:39:07.054 INFO [stdout] 8eb5dc8906b5d9e019e9db80481ce9c0067e00f0f15db83e975dd41f0f27d33e Nov 18 14:39:07.056 INFO running `"docker" "start" "-a" "8eb5dc8906b5d9e019e9db80481ce9c0067e00f0f15db83e975dd41f0f27d33e"` Nov 18 14:39:08.358 INFO [stderr] usermod: no changes Nov 18 14:39:08.519 INFO [stderr] Compiling f v0.2.0 (/source) Nov 18 14:39:09.051 INFO [stderr] warning: unused `#[macro_use]` import Nov 18 14:39:09.051 INFO [stderr] --> src/lib.rs:1:1 Nov 18 14:39:09.051 INFO [stderr] | Nov 18 14:39:09.051 INFO [stderr] 1 | #[macro_use] Nov 18 14:39:09.051 INFO [stderr] | ^^^^^^^^^^^^ Nov 18 14:39:09.051 INFO [stderr] | Nov 18 14:39:09.051 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 18 14:39:09.051 INFO [stderr] Nov 18 14:39:09.095 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.67s Nov 18 14:39:09.119 INFO [stderr] su: No module specific data is present Nov 18 14:39:09.662 INFO running `"docker" "inspect" "8eb5dc8906b5d9e019e9db80481ce9c0067e00f0f15db83e975dd41f0f27d33e"` Nov 18 14:39:09.949 INFO running `"docker" "rm" "-f" "8eb5dc8906b5d9e019e9db80481ce9c0067e00f0f15db83e975dd41f0f27d33e"` Nov 18 14:39:10.247 INFO [stdout] 8eb5dc8906b5d9e019e9db80481ce9c0067e00f0f15db83e975dd41f0f27d33e Nov 18 14:39:10.258 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 18 14:39:10.714 INFO [stdout] 4da52afde589578e91c26166de921cbf7ba1fc74abbb54df2cf7bc0b39367f7b Nov 18 14:39:10.717 INFO running `"docker" "start" "-a" "4da52afde589578e91c26166de921cbf7ba1fc74abbb54df2cf7bc0b39367f7b"` Nov 18 14:39:12.207 INFO [stderr] usermod: no changes Nov 18 14:39:12.402 INFO [stderr] Compiling f v0.2.0 (/source) Nov 18 14:39:13.186 INFO [stderr] warning: unused imports: `ThreadId`, `current` Nov 18 14:39:13.186 INFO [stderr] --> src/thread/mod.rs:2:31 Nov 18 14:39:13.186 INFO [stderr] | Nov 18 14:39:13.187 INFO [stderr] 2 | use std::thread::{JoinHandle, ThreadId, current}; Nov 18 14:39:13.187 INFO [stderr] | ^^^^^^^^ ^^^^^^^ Nov 18 14:39:13.187 INFO [stderr] | Nov 18 14:39:13.187 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 18 14:39:13.188 INFO [stderr] Nov 18 14:39:13.188 INFO [stderr] warning: unused imports: `LockResult as StdLockResult`, `TryLockResult as StdTryLockResult` Nov 18 14:39:13.188 INFO [stderr] --> src/sync/mod.rs:2:17 Nov 18 14:39:13.189 INFO [stderr] | Nov 18 14:39:13.189 INFO [stderr] 2 | use std::sync::{LockResult as StdLockResult, Mutex as StdMutex, Nov 18 14:39:13.189 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 14:39:13.189 INFO [stderr] ... Nov 18 14:39:13.190 INFO [stderr] 6 | TryLockResult as StdTryLockResult}; Nov 18 14:39:13.190 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 14:39:13.190 INFO [stderr] Nov 18 14:39:13.190 INFO [stderr] warning: unused import: `std::sync::atomic::AtomicUsize as RAtomicUsize` Nov 18 14:39:13.191 INFO [stderr] --> src/sync/mod.rs:7:5 Nov 18 14:39:13.191 INFO [stderr] | Nov 18 14:39:13.191 INFO [stderr] 7 | use std::sync::atomic::AtomicUsize as RAtomicUsize; Nov 18 14:39:13.192 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 14:39:13.192 INFO [stderr] Nov 18 14:39:13.192 INFO [stderr] warning: unused imports: `Rng`, `XorShiftRng` Nov 18 14:39:13.192 INFO [stderr] --> src/sched.rs:7:27 Nov 18 14:39:13.193 INFO [stderr] | Nov 18 14:39:13.193 INFO [stderr] 7 | use ayn_rand_is_garbage::{Rng, XorShiftRng}; Nov 18 14:39:13.193 INFO [stderr] | ^^^ ^^^^^^^^^^^ Nov 18 14:39:13.193 INFO [stderr] Nov 18 14:39:13.267 INFO [stderr] warning: unused variable: `dur` Nov 18 14:39:13.268 INFO [stderr] --> src/sched.rs:55:32 Nov 18 14:39:13.268 INFO [stderr] | Nov 18 14:39:13.268 INFO [stderr] 55 | pub(crate) fn sleep(&self, dur: Duration) {} Nov 18 14:39:13.268 INFO [stderr] | ^^^ help: consider using `_dur` instead Nov 18 14:39:13.269 INFO [stderr] | Nov 18 14:39:13.269 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 18 14:39:13.269 INFO [stderr] Nov 18 14:39:13.287 INFO [stderr] warning: method is never used: `new` Nov 18 14:39:13.288 INFO [stderr] --> src/sched.rs:22:5 Nov 18 14:39:13.288 INFO [stderr] | Nov 18 14:39:13.288 INFO [stderr] 22 | fn new() -> Process { Nov 18 14:39:13.288 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 18 14:39:13.289 INFO [stderr] | Nov 18 14:39:13.289 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 18 14:39:13.289 INFO [stderr] Nov 18 14:39:13.289 INFO [stderr] warning: field is never used: `tid_to_group` Nov 18 14:39:13.290 INFO [stderr] --> src/sched.rs:28:5 Nov 18 14:39:13.290 INFO [stderr] | Nov 18 14:39:13.290 INFO [stderr] 28 | tid_to_group: Mutex>>, Nov 18 14:39:13.290 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 14:39:13.291 INFO [stderr] Nov 18 14:39:13.291 INFO [stderr] warning: method is never used: `run` Nov 18 14:39:13.291 INFO [stderr] --> src/sched.rs:32:5 Nov 18 14:39:13.292 INFO [stderr] | Nov 18 14:39:13.292 INFO [stderr] 32 | / pub fn run(&self, f: F) -> T Nov 18 14:39:13.292 INFO [stderr] 33 | | where F: FnOnce() -> T, Nov 18 14:39:13.292 INFO [stderr] 34 | | F: panic::UnwindSafe, Nov 18 14:39:13.293 INFO [stderr] 35 | | F: Send + 'static, Nov 18 14:39:13.293 INFO [stderr] ... | Nov 18 14:39:13.293 INFO [stderr] 46 | | f() Nov 18 14:39:13.293 INFO [stderr] 47 | | } Nov 18 14:39:13.294 INFO [stderr] | |_____^ Nov 18 14:39:13.294 INFO [stderr] Nov 18 14:39:13.294 INFO [stderr] warning: function is never used: `tid` Nov 18 14:39:13.294 INFO [stderr] --> src/sched.rs:92:1 Nov 18 14:39:13.295 INFO [stderr] | Nov 18 14:39:13.295 INFO [stderr] 92 | fn tid() -> ThreadId { Nov 18 14:39:13.295 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Nov 18 14:39:13.295 INFO [stderr] Nov 18 14:39:13.953 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.69s Nov 18 14:39:13.959 INFO [stderr] su: No module specific data is present Nov 18 14:39:14.695 INFO running `"docker" "inspect" "4da52afde589578e91c26166de921cbf7ba1fc74abbb54df2cf7bc0b39367f7b"` Nov 18 14:39:14.979 INFO running `"docker" "rm" "-f" "4da52afde589578e91c26166de921cbf7ba1fc74abbb54df2cf7bc0b39367f7b"` Nov 18 14:39:15.263 INFO [stdout] 4da52afde589578e91c26166de921cbf7ba1fc74abbb54df2cf7bc0b39367f7b Nov 18 14:39:15.277 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 18 14:39:15.843 INFO [stdout] 070123fa9ddf7dde5bf37582702f0a8cf2009253a54537530dcfa24cbd912a2d Nov 18 14:39:15.848 INFO running `"docker" "start" "-a" "070123fa9ddf7dde5bf37582702f0a8cf2009253a54537530dcfa24cbd912a2d"` Nov 18 14:39:17.033 INFO [stderr] usermod: no changes Nov 18 14:39:17.137 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.06s Nov 18 14:39:17.137 INFO [stderr] Running /target/debug/deps/f-62f13e257e23a827 Nov 18 14:39:17.137 INFO [stdout] Nov 18 14:39:17.137 INFO [stdout] running 0 tests Nov 18 14:39:17.137 INFO [stdout] Nov 18 14:39:17.137 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 18 14:39:17.137 INFO [stdout] Nov 18 14:39:17.139 INFO [stderr] Doc-tests f Nov 18 14:39:18.014 INFO [stdout] Nov 18 14:39:18.014 INFO [stdout] running 0 tests Nov 18 14:39:18.014 INFO [stdout] Nov 18 14:39:18.014 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 18 14:39:18.014 INFO [stdout] Nov 18 14:39:18.019 INFO [stderr] su: No module specific data is present Nov 18 14:39:18.587 INFO running `"docker" "inspect" "070123fa9ddf7dde5bf37582702f0a8cf2009253a54537530dcfa24cbd912a2d"` Nov 18 14:39:18.748 INFO running `"docker" "rm" "-f" "070123fa9ddf7dde5bf37582702f0a8cf2009253a54537530dcfa24cbd912a2d"` Nov 18 14:39:18.867 INFO [stdout] 070123fa9ddf7dde5bf37582702f0a8cf2009253a54537530dcfa24cbd912a2d