Nov 17 18:40:51.142 INFO testing w-0.2.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982 Nov 17 18:40:51.143 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 17 18:40:51.544 INFO [stdout] 347c2663ea931c4f31b9b0412e5b63665640552cf64593e4d7dcde3789fbc1e8 Nov 17 18:40:51.547 INFO running `"docker" "start" "-a" "347c2663ea931c4f31b9b0412e5b63665640552cf64593e4d7dcde3789fbc1e8"` Nov 17 18:40:52.669 INFO [stderr] usermod: no changes Nov 17 18:40:52.735 INFO [stderr] Compiling w v0.2.0 (/source) Nov 17 18:40:53.119 INFO [stderr] warning: unused `#[macro_use]` import Nov 17 18:40:53.119 INFO [stderr] --> src/lib.rs:1:1 Nov 17 18:40:53.120 INFO [stderr] | Nov 17 18:40:53.120 INFO [stderr] 1 | #[macro_use] Nov 17 18:40:53.120 INFO [stderr] | ^^^^^^^^^^^^ Nov 17 18:40:53.120 INFO [stderr] | Nov 17 18:40:53.121 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 17 18:40:53.121 INFO [stderr] Nov 17 18:40:53.159 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.48s Nov 17 18:40:53.159 INFO [stderr] su: No module specific data is present Nov 17 18:40:54.017 INFO running `"docker" "inspect" "347c2663ea931c4f31b9b0412e5b63665640552cf64593e4d7dcde3789fbc1e8"` Nov 17 18:40:54.236 INFO running `"docker" "rm" "-f" "347c2663ea931c4f31b9b0412e5b63665640552cf64593e4d7dcde3789fbc1e8"` Nov 17 18:40:54.512 INFO [stdout] 347c2663ea931c4f31b9b0412e5b63665640552cf64593e4d7dcde3789fbc1e8 Nov 17 18:40:54.520 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 17 18:40:54.956 INFO [stdout] 9e21da98ac521154ca478cb6ce0b7b5c02684c0e4cae9d5a1d94ccb6987eaa1a Nov 17 18:40:54.958 INFO running `"docker" "start" "-a" "9e21da98ac521154ca478cb6ce0b7b5c02684c0e4cae9d5a1d94ccb6987eaa1a"` Nov 17 18:40:56.467 INFO [stderr] usermod: no changes Nov 17 18:40:56.563 INFO [stderr] Compiling env_logger v0.5.13 Nov 17 18:40:58.534 INFO [stderr] Compiling quickcheck v0.6.2 Nov 17 18:41:02.093 INFO [stderr] Compiling w v0.2.0 (/source) Nov 17 18:41:02.575 INFO [stderr] warning: unused imports: `ThreadId`, `current` Nov 17 18:41:02.575 INFO [stderr] --> src/thread/mod.rs:2:31 Nov 17 18:41:02.575 INFO [stderr] | Nov 17 18:41:02.575 INFO [stderr] 2 | use std::thread::{JoinHandle, ThreadId, current}; Nov 17 18:41:02.575 INFO [stderr] | ^^^^^^^^ ^^^^^^^ Nov 17 18:41:02.575 INFO [stderr] | Nov 17 18:41:02.575 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 17 18:41:02.575 INFO [stderr] Nov 17 18:41:02.575 INFO [stderr] warning: unused imports: `LockResult as StdLockResult`, `TryLockResult as StdTryLockResult` Nov 17 18:41:02.575 INFO [stderr] --> src/sync/mod.rs:2:17 Nov 17 18:41:02.575 INFO [stderr] | Nov 17 18:41:02.575 INFO [stderr] 2 | use std::sync::{LockResult as StdLockResult, Mutex as StdMutex, Nov 17 18:41:02.575 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 18:41:02.575 INFO [stderr] ... Nov 17 18:41:02.575 INFO [stderr] 6 | TryLockResult as StdTryLockResult}; Nov 17 18:41:02.575 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 18:41:02.575 INFO [stderr] Nov 17 18:41:02.575 INFO [stderr] warning: unused import: `std::sync::atomic::AtomicUsize as RAtomicUsize` Nov 17 18:41:02.575 INFO [stderr] --> src/sync/mod.rs:7:5 Nov 17 18:41:02.575 INFO [stderr] | Nov 17 18:41:02.575 INFO [stderr] 7 | use std::sync::atomic::AtomicUsize as RAtomicUsize; Nov 17 18:41:02.575 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 18:41:02.575 INFO [stderr] Nov 17 18:41:02.575 INFO [stderr] warning: unused imports: `Rng`, `XorShiftRng` Nov 17 18:41:02.575 INFO [stderr] --> src/sched.rs:7:27 Nov 17 18:41:02.575 INFO [stderr] | Nov 17 18:41:02.575 INFO [stderr] 7 | use ayn_rand_is_garbage::{Rng, XorShiftRng}; Nov 17 18:41:02.575 INFO [stderr] | ^^^ ^^^^^^^^^^^ Nov 17 18:41:02.575 INFO [stderr] Nov 17 18:41:02.647 INFO [stderr] warning: unused variable: `dur` Nov 17 18:41:02.647 INFO [stderr] --> src/sched.rs:55:32 Nov 17 18:41:02.647 INFO [stderr] | Nov 17 18:41:02.647 INFO [stderr] 55 | pub(crate) fn sleep(&self, dur: Duration) {} Nov 17 18:41:02.647 INFO [stderr] | ^^^ help: consider using `_dur` instead Nov 17 18:41:02.647 INFO [stderr] | Nov 17 18:41:02.647 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 18:41:02.647 INFO [stderr] Nov 17 18:41:02.663 INFO [stderr] warning: method is never used: `new` Nov 17 18:41:02.663 INFO [stderr] --> src/sched.rs:22:5 Nov 17 18:41:02.663 INFO [stderr] | Nov 17 18:41:02.663 INFO [stderr] 22 | fn new() -> Process { Nov 17 18:41:02.663 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 17 18:41:02.663 INFO [stderr] | Nov 17 18:41:02.663 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 17 18:41:02.663 INFO [stderr] Nov 17 18:41:02.663 INFO [stderr] warning: field is never used: `tid_to_group` Nov 17 18:41:02.663 INFO [stderr] --> src/sched.rs:28:5 Nov 17 18:41:02.663 INFO [stderr] | Nov 17 18:41:02.663 INFO [stderr] 28 | tid_to_group: Mutex>>, Nov 17 18:41:02.664 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 18:41:02.664 INFO [stderr] Nov 17 18:41:02.664 INFO [stderr] warning: method is never used: `run` Nov 17 18:41:02.664 INFO [stderr] --> src/sched.rs:32:5 Nov 17 18:41:02.664 INFO [stderr] | Nov 17 18:41:02.664 INFO [stderr] 32 | / pub fn run(&self, f: F) -> T Nov 17 18:41:02.664 INFO [stderr] 33 | | where F: FnOnce() -> T, Nov 17 18:41:02.664 INFO [stderr] 34 | | F: panic::UnwindSafe, Nov 17 18:41:02.664 INFO [stderr] 35 | | F: Send + 'static, Nov 17 18:41:02.664 INFO [stderr] ... | Nov 17 18:41:02.664 INFO [stderr] 46 | | f() Nov 17 18:41:02.664 INFO [stderr] 47 | | } Nov 17 18:41:02.664 INFO [stderr] | |_____^ Nov 17 18:41:02.664 INFO [stderr] Nov 17 18:41:02.664 INFO [stderr] warning: function is never used: `tid` Nov 17 18:41:02.664 INFO [stderr] --> src/sched.rs:92:1 Nov 17 18:41:02.664 INFO [stderr] | Nov 17 18:41:02.664 INFO [stderr] 92 | fn tid() -> ThreadId { Nov 17 18:41:02.664 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Nov 17 18:41:02.664 INFO [stderr] Nov 17 18:41:03.235 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.73s Nov 17 18:41:03.235 INFO [stderr] su: No module specific data is present Nov 17 18:41:03.686 INFO running `"docker" "inspect" "9e21da98ac521154ca478cb6ce0b7b5c02684c0e4cae9d5a1d94ccb6987eaa1a"` Nov 17 18:41:03.968 INFO running `"docker" "rm" "-f" "9e21da98ac521154ca478cb6ce0b7b5c02684c0e4cae9d5a1d94ccb6987eaa1a"` Nov 17 18:41:04.211 INFO [stdout] 9e21da98ac521154ca478cb6ce0b7b5c02684c0e4cae9d5a1d94ccb6987eaa1a Nov 17 18:41:04.217 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 17 18:41:04.611 INFO [stdout] ea583230719f388067107c8d6bb0b46d3d325cf95626636216351777fcd8ce70 Nov 17 18:41:04.617 INFO running `"docker" "start" "-a" "ea583230719f388067107c8d6bb0b46d3d325cf95626636216351777fcd8ce70"` Nov 17 18:41:05.687 INFO [stderr] usermod: no changes Nov 17 18:41:05.765 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s Nov 17 18:41:05.787 INFO [stderr] Running /target/debug/deps/w-99414033d8c78125 Nov 17 18:41:05.788 INFO [stdout] Nov 17 18:41:05.788 INFO [stdout] running 0 tests Nov 17 18:41:05.788 INFO [stdout] Nov 17 18:41:05.788 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 17 18:41:05.788 INFO [stdout] Nov 17 18:41:05.798 INFO [stderr] Doc-tests w Nov 17 18:41:06.632 INFO [stdout] Nov 17 18:41:06.633 INFO [stdout] running 0 tests Nov 17 18:41:06.633 INFO [stdout] Nov 17 18:41:06.633 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 17 18:41:06.634 INFO [stdout] Nov 17 18:41:06.641 INFO [stderr] su: No module specific data is present Nov 17 18:41:07.536 INFO running `"docker" "inspect" "ea583230719f388067107c8d6bb0b46d3d325cf95626636216351777fcd8ce70"` Nov 17 18:41:07.780 INFO running `"docker" "rm" "-f" "ea583230719f388067107c8d6bb0b46d3d325cf95626636216351777fcd8ce70"` Nov 17 18:41:08.045 INFO [stdout] ea583230719f388067107c8d6bb0b46d3d325cf95626636216351777fcd8ce70