Nov 01 09:45:57.400 INFO checking TomeksGitRepo/FirstNumberMultiThreading against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538 Nov 01 09:45:57.400 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-alt check --frozen --all --all-targets" "-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 01 09:45:57.879 INFO blam! 4331392437c2ecb0e3b5543d4501704dc3cd378849505f6038403102e6340ab1 Nov 01 09:45:57.880 INFO running `"docker" "start" "-a" "4331392437c2ecb0e3b5543d4501704dc3cd378849505f6038403102e6340ab1"` Nov 01 09:45:59.288 INFO kablam! usermod: no changes Nov 01 09:45:59.368 INFO kablam! Checking perf_test v0.1.0 (/source) Nov 01 09:46:00.065 INFO kablam! warning: unnecessary parentheses around `for` head expression Nov 01 09:46:00.065 INFO kablam! --> src/main.rs:19:14 Nov 01 09:46:00.066 INFO kablam! | Nov 01 09:46:00.066 INFO kablam! 19 | for i in (3..1000) { Nov 01 09:46:00.066 INFO kablam! | ^^^^^^^^^ help: remove these parentheses Nov 01 09:46:00.067 INFO kablam! | Nov 01 09:46:00.069 INFO kablam! = note: #[warn(unused_parens)] on by default Nov 01 09:46:00.069 INFO kablam! Nov 01 09:46:00.070 INFO kablam! warning: unnecessary parentheses around `for` head expression Nov 01 09:46:00.070 INFO kablam! --> src/main.rs:24:14 Nov 01 09:46:00.070 INFO kablam! | Nov 01 09:46:00.071 INFO kablam! 24 | for i in (0..9) { Nov 01 09:46:00.071 INFO kablam! | ^^^^^^ help: remove these parentheses Nov 01 09:46:00.071 INFO kablam! Nov 01 09:46:00.072 INFO kablam! warning: unnecessary parentheses around `if` condition Nov 01 09:46:00.072 INFO kablam! --> src/main.rs:75:16 Nov 01 09:46:00.072 INFO kablam! | Nov 01 09:46:00.075 INFO kablam! 75 | if ((i % item) == 0) { Nov 01 09:46:00.075 INFO kablam! | ^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 01 09:46:00.075 INFO kablam! Nov 01 09:46:00.174 INFO kablam! warning: unused variable: `shared_checked_number_vector` Nov 01 09:46:00.174 INFO kablam! --> src/main.rs:26:13 Nov 01 09:46:00.174 INFO kablam! | Nov 01 09:46:00.174 INFO kablam! 26 | let shared_checked_number_vector = shared_first_number_collect_vec_handle.clone(); Nov 01 09:46:00.174 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_shared_checked_number_vector` instead Nov 01 09:46:00.174 INFO kablam! | Nov 01 09:46:00.174 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 01 09:46:00.174 INFO kablam! Nov 01 09:46:00.178 INFO kablam! warning: unused variable: `f` Nov 01 09:46:00.178 INFO kablam! --> src/main.rs:56:9 Nov 01 09:46:00.178 INFO kablam! | Nov 01 09:46:00.178 INFO kablam! 56 | let f = 1; Nov 01 09:46:00.178 INFO kablam! | ^ help: consider using `_f` instead Nov 01 09:46:00.179 INFO kablam! Nov 01 09:46:00.179 INFO kablam! warning: value assigned to `sqrt_of_i` is never read Nov 01 09:46:00.179 INFO kablam! --> src/main.rs:59:13 Nov 01 09:46:00.179 INFO kablam! | Nov 01 09:46:00.179 INFO kablam! 59 | let mut sqrt_of_i = 0.0; Nov 01 09:46:00.179 INFO kablam! | ^^^^^^^^^ Nov 01 09:46:00.179 INFO kablam! | Nov 01 09:46:00.179 INFO kablam! = note: #[warn(unused_assignments)] on by default Nov 01 09:46:00.179 INFO kablam! Nov 01 09:46:00.196 INFO kablam! warning: variable does not need to be mutable Nov 01 09:46:00.196 INFO kablam! --> src/main.rs:31:21 Nov 01 09:46:00.196 INFO kablam! | Nov 01 09:46:00.196 INFO kablam! 31 | let mut number; Nov 01 09:46:00.196 INFO kablam! | ----^^^^^^ Nov 01 09:46:00.196 INFO kablam! | | Nov 01 09:46:00.196 INFO kablam! | help: remove this `mut` Nov 01 09:46:00.196 INFO kablam! | Nov 01 09:46:00.196 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 09:46:00.196 INFO kablam! Nov 01 09:46:00.196 INFO kablam! warning: variable does not need to be mutable Nov 01 09:46:00.196 INFO kablam! --> src/main.rs:9:9 Nov 01 09:46:00.196 INFO kablam! | Nov 01 09:46:00.197 INFO kablam! 9 | let mut first_number_tryhard_number: Vec = Vec::new(); Nov 01 09:46:00.197 INFO kablam! | ----^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 09:46:00.197 INFO kablam! | | Nov 01 09:46:00.197 INFO kablam! | help: remove this `mut` Nov 01 09:46:00.197 INFO kablam! Nov 01 09:46:00.197 INFO kablam! warning: variable does not need to be mutable Nov 01 09:46:00.197 INFO kablam! --> src/main.rs:15:9 Nov 01 09:46:00.197 INFO kablam! | Nov 01 09:46:00.197 INFO kablam! 15 | let mut first_number_checked: Vec = Vec::new(); Nov 01 09:46:00.197 INFO kablam! | ----^^^^^^^^^^^^^^^^^^^^ Nov 01 09:46:00.197 INFO kablam! | | Nov 01 09:46:00.197 INFO kablam! | help: remove this `mut` Nov 01 09:46:00.197 INFO kablam! Nov 01 09:46:00.328 INFO kablam! warning: unnecessary parentheses around `for` head expression Nov 01 09:46:00.328 INFO kablam! --> src/main.rs:19:14 Nov 01 09:46:00.328 INFO kablam! | Nov 01 09:46:00.328 INFO kablam! 19 | for i in (3..1000) { Nov 01 09:46:00.328 INFO kablam! | ^^^^^^^^^ help: remove these parentheses Nov 01 09:46:00.328 INFO kablam! | Nov 01 09:46:00.328 INFO kablam! = note: #[warn(unused_parens)] on by default Nov 01 09:46:00.328 INFO kablam! Nov 01 09:46:00.328 INFO kablam! warning: unnecessary parentheses around `for` head expression Nov 01 09:46:00.328 INFO kablam! --> src/main.rs:24:14 Nov 01 09:46:00.328 INFO kablam! | Nov 01 09:46:00.328 INFO kablam! 24 | for i in (0..9) { Nov 01 09:46:00.328 INFO kablam! | ^^^^^^ help: remove these parentheses Nov 01 09:46:00.328 INFO kablam! Nov 01 09:46:00.328 INFO kablam! warning: unnecessary parentheses around `if` condition Nov 01 09:46:00.328 INFO kablam! --> src/main.rs:75:16 Nov 01 09:46:00.328 INFO kablam! | Nov 01 09:46:00.328 INFO kablam! 75 | if ((i % item) == 0) { Nov 01 09:46:00.329 INFO kablam! | ^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 01 09:46:00.329 INFO kablam! Nov 01 09:46:00.436 INFO kablam! warning: unused variable: `shared_checked_number_vector` Nov 01 09:46:00.436 INFO kablam! --> src/main.rs:26:13 Nov 01 09:46:00.436 INFO kablam! | Nov 01 09:46:00.436 INFO kablam! 26 | let shared_checked_number_vector = shared_first_number_collect_vec_handle.clone(); Nov 01 09:46:00.436 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_shared_checked_number_vector` instead Nov 01 09:46:00.436 INFO kablam! | Nov 01 09:46:00.436 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 01 09:46:00.436 INFO kablam! Nov 01 09:46:00.436 INFO kablam! warning: unused variable: `f` Nov 01 09:46:00.436 INFO kablam! --> src/main.rs:56:9 Nov 01 09:46:00.436 INFO kablam! | Nov 01 09:46:00.436 INFO kablam! 56 | let f = 1; Nov 01 09:46:00.436 INFO kablam! | ^ help: consider using `_f` instead Nov 01 09:46:00.436 INFO kablam! Nov 01 09:46:00.436 INFO kablam! warning: value assigned to `sqrt_of_i` is never read Nov 01 09:46:00.436 INFO kablam! --> src/main.rs:59:13 Nov 01 09:46:00.437 INFO kablam! | Nov 01 09:46:00.437 INFO kablam! 59 | let mut sqrt_of_i = 0.0; Nov 01 09:46:00.437 INFO kablam! | ^^^^^^^^^ Nov 01 09:46:00.437 INFO kablam! | Nov 01 09:46:00.437 INFO kablam! = note: #[warn(unused_assignments)] on by default Nov 01 09:46:00.437 INFO kablam! Nov 01 09:46:00.452 INFO kablam! warning: variable does not need to be mutable Nov 01 09:46:00.452 INFO kablam! --> src/main.rs:31:21 Nov 01 09:46:00.452 INFO kablam! | Nov 01 09:46:00.452 INFO kablam! 31 | let mut number; Nov 01 09:46:00.452 INFO kablam! | ----^^^^^^ Nov 01 09:46:00.452 INFO kablam! | | Nov 01 09:46:00.452 INFO kablam! | help: remove this `mut` Nov 01 09:46:00.452 INFO kablam! | Nov 01 09:46:00.452 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 09:46:00.452 INFO kablam! Nov 01 09:46:00.452 INFO kablam! warning: variable does not need to be mutable Nov 01 09:46:00.452 INFO kablam! --> src/main.rs:9:9 Nov 01 09:46:00.452 INFO kablam! | Nov 01 09:46:00.452 INFO kablam! 9 | let mut first_number_tryhard_number: Vec = Vec::new(); Nov 01 09:46:00.453 INFO kablam! | ----^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 09:46:00.453 INFO kablam! | | Nov 01 09:46:00.453 INFO kablam! | help: remove this `mut` Nov 01 09:46:00.453 INFO kablam! Nov 01 09:46:00.453 INFO kablam! warning: variable does not need to be mutable Nov 01 09:46:00.453 INFO kablam! --> src/main.rs:15:9 Nov 01 09:46:00.453 INFO kablam! | Nov 01 09:46:00.453 INFO kablam! 15 | let mut first_number_checked: Vec = Vec::new(); Nov 01 09:46:00.453 INFO kablam! | ----^^^^^^^^^^^^^^^^^^^^ Nov 01 09:46:00.453 INFO kablam! | | Nov 01 09:46:00.453 INFO kablam! | help: remove this `mut` Nov 01 09:46:00.453 INFO kablam! Nov 01 09:46:00.492 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.18s Nov 01 09:46:00.492 INFO kablam! su: No module specific data is present Nov 01 09:46:01.108 INFO running `"docker" "rm" "-f" "4331392437c2ecb0e3b5543d4501704dc3cd378849505f6038403102e6340ab1"` Nov 01 09:46:01.456 INFO blam! 4331392437c2ecb0e3b5543d4501704dc3cd378849505f6038403102e6340ab1