Nov 18 14:39:12.504 INFO testing f-0.2.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982 Nov 18 14:39:12.504 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 14:39:12.855 INFO [stdout] 244ecbb001e95f89a5fa1455e22a55b31f37418714f90319a5e00df588e18f20 Nov 18 14:39:12.860 INFO running `"docker" "start" "-a" "244ecbb001e95f89a5fa1455e22a55b31f37418714f90319a5e00df588e18f20"` Nov 18 14:39:13.953 INFO [stderr] usermod: no changes Nov 18 14:39:14.050 INFO [stderr] Compiling f v0.2.0 (/source) Nov 18 14:39:14.554 INFO [stderr] warning: unused `#[macro_use]` import Nov 18 14:39:14.554 INFO [stderr] --> src/lib.rs:1:1 Nov 18 14:39:14.554 INFO [stderr] | Nov 18 14:39:14.554 INFO [stderr] 1 | #[macro_use] Nov 18 14:39:14.555 INFO [stderr] | ^^^^^^^^^^^^ Nov 18 14:39:14.555 INFO [stderr] | Nov 18 14:39:14.555 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 18 14:39:14.555 INFO [stderr] Nov 18 14:39:14.580 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.60s Nov 18 14:39:14.587 INFO [stderr] su: No module specific data is present Nov 18 14:39:15.091 INFO running `"docker" "inspect" "244ecbb001e95f89a5fa1455e22a55b31f37418714f90319a5e00df588e18f20"` Nov 18 14:39:15.352 INFO running `"docker" "rm" "-f" "244ecbb001e95f89a5fa1455e22a55b31f37418714f90319a5e00df588e18f20"` Nov 18 14:39:15.731 INFO [stdout] 244ecbb001e95f89a5fa1455e22a55b31f37418714f90319a5e00df588e18f20 Nov 18 14:39:15.736 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 14:39:16.176 INFO [stdout] e64959c958a9badca73ed9f72a88703ac5f168cfb696b53500b1ac03e6a49962 Nov 18 14:39:16.195 INFO running `"docker" "start" "-a" "e64959c958a9badca73ed9f72a88703ac5f168cfb696b53500b1ac03e6a49962"` Nov 18 14:39:17.207 INFO [stderr] usermod: no changes Nov 18 14:39:17.316 INFO [stderr] Compiling f v0.2.0 (/source) Nov 18 14:39:17.976 INFO [stderr] warning: unused imports: `ThreadId`, `current` Nov 18 14:39:17.976 INFO [stderr] --> src/thread/mod.rs:2:31 Nov 18 14:39:17.976 INFO [stderr] | Nov 18 14:39:17.976 INFO [stderr] 2 | use std::thread::{JoinHandle, ThreadId, current}; Nov 18 14:39:17.976 INFO [stderr] | ^^^^^^^^ ^^^^^^^ Nov 18 14:39:17.976 INFO [stderr] | Nov 18 14:39:17.976 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 18 14:39:17.976 INFO [stderr] Nov 18 14:39:17.976 INFO [stderr] warning: unused imports: `LockResult as StdLockResult`, `TryLockResult as StdTryLockResult` Nov 18 14:39:17.976 INFO [stderr] --> src/sync/mod.rs:2:17 Nov 18 14:39:17.977 INFO [stderr] | Nov 18 14:39:17.977 INFO [stderr] 2 | use std::sync::{LockResult as StdLockResult, Mutex as StdMutex, Nov 18 14:39:17.977 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 14:39:17.977 INFO [stderr] ... Nov 18 14:39:17.977 INFO [stderr] 6 | TryLockResult as StdTryLockResult}; Nov 18 14:39:17.977 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 14:39:17.977 INFO [stderr] Nov 18 14:39:17.977 INFO [stderr] warning: unused import: `std::sync::atomic::AtomicUsize as RAtomicUsize` Nov 18 14:39:17.977 INFO [stderr] --> src/sync/mod.rs:7:5 Nov 18 14:39:17.977 INFO [stderr] | Nov 18 14:39:17.977 INFO [stderr] 7 | use std::sync::atomic::AtomicUsize as RAtomicUsize; Nov 18 14:39:17.977 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 14:39:17.977 INFO [stderr] Nov 18 14:39:17.986 INFO [stderr] warning: unused imports: `Rng`, `XorShiftRng` Nov 18 14:39:17.986 INFO [stderr] --> src/sched.rs:7:27 Nov 18 14:39:17.986 INFO [stderr] | Nov 18 14:39:17.987 INFO [stderr] 7 | use ayn_rand_is_garbage::{Rng, XorShiftRng}; Nov 18 14:39:17.987 INFO [stderr] | ^^^ ^^^^^^^^^^^ Nov 18 14:39:17.990 INFO [stderr] Nov 18 14:39:18.048 INFO [stderr] warning: unused variable: `dur` Nov 18 14:39:18.048 INFO [stderr] --> src/sched.rs:55:32 Nov 18 14:39:18.048 INFO [stderr] | Nov 18 14:39:18.048 INFO [stderr] 55 | pub(crate) fn sleep(&self, dur: Duration) {} Nov 18 14:39:18.048 INFO [stderr] | ^^^ help: consider using `_dur` instead Nov 18 14:39:18.048 INFO [stderr] | Nov 18 14:39:18.067 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 18 14:39:18.067 INFO [stderr] Nov 18 14:39:18.069 INFO [stderr] warning: method is never used: `new` Nov 18 14:39:18.069 INFO [stderr] --> src/sched.rs:22:5 Nov 18 14:39:18.070 INFO [stderr] | Nov 18 14:39:18.070 INFO [stderr] 22 | fn new() -> Process { Nov 18 14:39:18.070 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 18 14:39:18.071 INFO [stderr] | Nov 18 14:39:18.071 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 18 14:39:18.071 INFO [stderr] Nov 18 14:39:18.072 INFO [stderr] warning: field is never used: `tid_to_group` Nov 18 14:39:18.072 INFO [stderr] --> src/sched.rs:28:5 Nov 18 14:39:18.072 INFO [stderr] | Nov 18 14:39:18.073 INFO [stderr] 28 | tid_to_group: Mutex>>, Nov 18 14:39:18.073 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 14:39:18.073 INFO [stderr] Nov 18 14:39:18.073 INFO [stderr] warning: method is never used: `run` Nov 18 14:39:18.074 INFO [stderr] --> src/sched.rs:32:5 Nov 18 14:39:18.074 INFO [stderr] | Nov 18 14:39:18.074 INFO [stderr] 32 | / pub fn run(&self, f: F) -> T Nov 18 14:39:18.075 INFO [stderr] 33 | | where F: FnOnce() -> T, Nov 18 14:39:18.075 INFO [stderr] 34 | | F: panic::UnwindSafe, Nov 18 14:39:18.075 INFO [stderr] 35 | | F: Send + 'static, Nov 18 14:39:18.075 INFO [stderr] ... | Nov 18 14:39:18.076 INFO [stderr] 46 | | f() Nov 18 14:39:18.076 INFO [stderr] 47 | | } Nov 18 14:39:18.076 INFO [stderr] | |_____^ Nov 18 14:39:18.076 INFO [stderr] Nov 18 14:39:18.077 INFO [stderr] warning: function is never used: `tid` Nov 18 14:39:18.077 INFO [stderr] --> src/sched.rs:92:1 Nov 18 14:39:18.077 INFO [stderr] | Nov 18 14:39:18.077 INFO [stderr] 92 | fn tid() -> ThreadId { Nov 18 14:39:18.078 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Nov 18 14:39:18.078 INFO [stderr] Nov 18 14:39:18.657 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.43s Nov 18 14:39:18.664 INFO [stderr] su: No module specific data is present Nov 18 14:39:18.948 INFO running `"docker" "inspect" "e64959c958a9badca73ed9f72a88703ac5f168cfb696b53500b1ac03e6a49962"` Nov 18 14:39:19.108 INFO running `"docker" "rm" "-f" "e64959c958a9badca73ed9f72a88703ac5f168cfb696b53500b1ac03e6a49962"` Nov 18 14:39:19.219 INFO [stdout] e64959c958a9badca73ed9f72a88703ac5f168cfb696b53500b1ac03e6a49962 Nov 18 14:39:19.224 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 14:39:19.539 INFO [stdout] c8a9079892ada8d0f21ffbd7f46884b2bd4fda207c2e4c72bc2da67e05534a1c Nov 18 14:39:19.541 INFO running `"docker" "start" "-a" "c8a9079892ada8d0f21ffbd7f46884b2bd4fda207c2e4c72bc2da67e05534a1c"` Nov 18 14:39:20.055 INFO [stderr] usermod: no changes Nov 18 14:39:20.111 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s Nov 18 14:39:20.121 INFO [stderr] Running /target/debug/deps/f-16cc95489981f53c Nov 18 14:39:20.122 INFO [stdout] Nov 18 14:39:20.122 INFO [stdout] running 0 tests Nov 18 14:39:20.122 INFO [stdout] Nov 18 14:39:20.122 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 18 14:39:20.122 INFO [stdout] Nov 18 14:39:20.123 INFO [stderr] Doc-tests f Nov 18 14:39:20.870 INFO [stdout] Nov 18 14:39:20.870 INFO [stdout] running 0 tests Nov 18 14:39:20.870 INFO [stdout] Nov 18 14:39:20.870 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 18 14:39:20.870 INFO [stdout] Nov 18 14:39:20.875 INFO [stderr] su: No module specific data is present Nov 18 14:39:21.428 INFO running `"docker" "inspect" "c8a9079892ada8d0f21ffbd7f46884b2bd4fda207c2e4c72bc2da67e05534a1c"` Nov 18 14:39:21.631 INFO running `"docker" "rm" "-f" "c8a9079892ada8d0f21ffbd7f46884b2bd4fda207c2e4c72bc2da67e05534a1c"` Nov 18 14:39:21.780 INFO [stdout] c8a9079892ada8d0f21ffbd7f46884b2bd4fda207c2e4c72bc2da67e05534a1c