Oct 13 02:16:29.306 INFO checking TomeksGitRepo/FirstNumberMultiThreading against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 02:16:29.306 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 13 02:16:29.802 INFO blam! 12adbe00213d708c0a378b895eb99d21be15d55a9c65e96ed334570356a8b3f1
Oct 13 02:16:29.804 INFO running `"docker" "start" "-a" "12adbe00213d708c0a378b895eb99d21be15d55a9c65e96ed334570356a8b3f1"`
Oct 13 02:16:31.640 INFO kablam! usermod: no changes
Oct 13 02:16:31.812 INFO kablam!     Checking perf_test v0.1.0 (/source)
Oct 13 02:16:32.716 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 02:16:32.716 INFO kablam!   --> src/main.rs:19:14
Oct 13 02:16:32.716 INFO kablam!    |
Oct 13 02:16:32.717 INFO kablam! 19 |     for i in (3..1000) {
Oct 13 02:16:32.717 INFO kablam!    |              ^^^^^^^^^ help: remove these parentheses
Oct 13 02:16:32.717 INFO kablam!    |
Oct 13 02:16:32.718 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 13 02:16:32.718 INFO kablam! 
Oct 13 02:16:32.718 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 02:16:32.718 INFO kablam!   --> src/main.rs:24:14
Oct 13 02:16:32.719 INFO kablam!    |
Oct 13 02:16:32.719 INFO kablam! 24 |     for i in (0..9) {
Oct 13 02:16:32.719 INFO kablam!    |              ^^^^^^ help: remove these parentheses
Oct 13 02:16:32.719 INFO kablam! 
Oct 13 02:16:32.719 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 13 02:16:32.720 INFO kablam!   --> src/main.rs:75:16
Oct 13 02:16:32.720 INFO kablam!    |
Oct 13 02:16:32.720 INFO kablam! 75 |             if ((i % item) == 0) {
Oct 13 02:16:32.721 INFO kablam!    |                ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 02:16:32.721 INFO kablam! 
Oct 13 02:16:32.783 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 02:16:32.784 INFO kablam!   --> src/main.rs:19:14
Oct 13 02:16:32.784 INFO kablam!    |
Oct 13 02:16:32.784 INFO kablam! 19 |     for i in (3..1000) {
Oct 13 02:16:32.784 INFO kablam!    |              ^^^^^^^^^ help: remove these parentheses
Oct 13 02:16:32.785 INFO kablam!    |
Oct 13 02:16:32.785 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 13 02:16:32.785 INFO kablam! 
Oct 13 02:16:32.785 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 02:16:32.786 INFO kablam!   --> src/main.rs:24:14
Oct 13 02:16:32.786 INFO kablam!    |
Oct 13 02:16:32.786 INFO kablam! 24 |     for i in (0..9) {
Oct 13 02:16:32.786 INFO kablam!    |              ^^^^^^ help: remove these parentheses
Oct 13 02:16:32.787 INFO kablam! 
Oct 13 02:16:32.787 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 13 02:16:32.787 INFO kablam!   --> src/main.rs:75:16
Oct 13 02:16:32.787 INFO kablam!    |
Oct 13 02:16:32.788 INFO kablam! 75 |             if ((i % item) == 0) {
Oct 13 02:16:32.788 INFO kablam!    |                ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 02:16:32.788 INFO kablam! 
Oct 13 02:16:32.841 INFO kablam! warning: unused variable: `shared_checked_number_vector`
Oct 13 02:16:32.841 INFO kablam!   --> src/main.rs:26:13
Oct 13 02:16:32.842 INFO kablam!    |
Oct 13 02:16:32.842 INFO kablam! 26 |         let shared_checked_number_vector  = shared_first_number_collect_vec_handle.clone();
Oct 13 02:16:32.842 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_shared_checked_number_vector` instead
Oct 13 02:16:32.842 INFO kablam!    |
Oct 13 02:16:32.843 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 02:16:32.843 INFO kablam! 
Oct 13 02:16:32.843 INFO kablam! warning: unused variable: `f`
Oct 13 02:16:32.843 INFO kablam!   --> src/main.rs:56:9
Oct 13 02:16:32.844 INFO kablam!    |
Oct 13 02:16:32.844 INFO kablam! 56 |     let f = 1;
Oct 13 02:16:32.844 INFO kablam!    |         ^ help: consider using `_f` instead
Oct 13 02:16:32.844 INFO kablam! 
Oct 13 02:16:32.845 INFO kablam! warning: value assigned to `sqrt_of_i` is never read
Oct 13 02:16:32.845 INFO kablam!   --> src/main.rs:59:13
Oct 13 02:16:32.845 INFO kablam!    |
Oct 13 02:16:32.845 INFO kablam! 59 |     let mut sqrt_of_i = 0.0;
Oct 13 02:16:32.846 INFO kablam!    |             ^^^^^^^^^
Oct 13 02:16:32.846 INFO kablam!    |
Oct 13 02:16:32.846 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 13 02:16:32.846 INFO kablam! 
Oct 13 02:16:32.859 INFO kablam! warning: variable does not need to be mutable
Oct 13 02:16:32.860 INFO kablam!   --> src/main.rs:31:21
Oct 13 02:16:32.860 INFO kablam!    |
Oct 13 02:16:32.860 INFO kablam! 31 |                 let mut number;
Oct 13 02:16:32.860 INFO kablam!    |                     ----^^^^^^
Oct 13 02:16:32.861 INFO kablam!    |                     |
Oct 13 02:16:32.861 INFO kablam!    |                     help: remove this `mut`
Oct 13 02:16:32.861 INFO kablam!    |
Oct 13 02:16:32.864 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 02:16:32.865 INFO kablam! 
Oct 13 02:16:32.865 INFO kablam! warning: variable does not need to be mutable
Oct 13 02:16:32.865 INFO kablam!  --> src/main.rs:9:9
Oct 13 02:16:32.865 INFO kablam!   |
Oct 13 02:16:32.866 INFO kablam! 9 |     let mut first_number_tryhard_number: Vec<u32> = Vec::new();
Oct 13 02:16:32.866 INFO kablam!   |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:16:32.866 INFO kablam!   |         |
Oct 13 02:16:32.867 INFO kablam!   |         help: remove this `mut`
Oct 13 02:16:32.867 INFO kablam! 
Oct 13 02:16:32.867 INFO kablam! warning: variable does not need to be mutable
Oct 13 02:16:32.867 INFO kablam!   --> src/main.rs:15:9
Oct 13 02:16:32.868 INFO kablam!    |
Oct 13 02:16:32.868 INFO kablam! 15 |     let mut first_number_checked: Vec<u32> = Vec::new();
Oct 13 02:16:32.868 INFO kablam!    |         ----^^^^^^^^^^^^^^^^^^^^
Oct 13 02:16:32.868 INFO kablam!    |         |
Oct 13 02:16:32.869 INFO kablam!    |         help: remove this `mut`
Oct 13 02:16:32.869 INFO kablam! 
Oct 13 02:16:32.980 INFO kablam! warning: unused variable: `shared_checked_number_vector`
Oct 13 02:16:32.981 INFO kablam!   --> src/main.rs:26:13
Oct 13 02:16:32.981 INFO kablam!    |
Oct 13 02:16:32.981 INFO kablam! 26 |         let shared_checked_number_vector  = shared_first_number_collect_vec_handle.clone();
Oct 13 02:16:32.981 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_shared_checked_number_vector` instead
Oct 13 02:16:32.981 INFO kablam!    |
Oct 13 02:16:32.981 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 02:16:32.981 INFO kablam! 
Oct 13 02:16:32.988 INFO kablam! warning: unused variable: `f`
Oct 13 02:16:32.989 INFO kablam!   --> src/main.rs:56:9
Oct 13 02:16:32.989 INFO kablam!    |
Oct 13 02:16:32.989 INFO kablam! 56 |     let f = 1;
Oct 13 02:16:32.989 INFO kablam!    |         ^ help: consider using `_f` instead
Oct 13 02:16:32.989 INFO kablam! 
Oct 13 02:16:32.989 INFO kablam! warning: value assigned to `sqrt_of_i` is never read
Oct 13 02:16:32.990 INFO kablam!   --> src/main.rs:59:13
Oct 13 02:16:32.990 INFO kablam!    |
Oct 13 02:16:32.990 INFO kablam! 59 |     let mut sqrt_of_i = 0.0;
Oct 13 02:16:32.990 INFO kablam!    |             ^^^^^^^^^
Oct 13 02:16:32.990 INFO kablam!    |
Oct 13 02:16:32.990 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 13 02:16:32.990 INFO kablam! 
Oct 13 02:16:32.999 INFO kablam! warning: variable does not need to be mutable
Oct 13 02:16:32.999 INFO kablam!   --> src/main.rs:31:21
Oct 13 02:16:32.999 INFO kablam!    |
Oct 13 02:16:33.000 INFO kablam! 31 |                 let mut number;
Oct 13 02:16:33.000 INFO kablam!    |                     ----^^^^^^
Oct 13 02:16:33.000 INFO kablam!    |                     |
Oct 13 02:16:33.000 INFO kablam!    |                     help: remove this `mut`
Oct 13 02:16:33.000 INFO kablam!    |
Oct 13 02:16:33.004 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 02:16:33.005 INFO kablam! 
Oct 13 02:16:33.005 INFO kablam! warning: variable does not need to be mutable
Oct 13 02:16:33.005 INFO kablam!  --> src/main.rs:9:9
Oct 13 02:16:33.005 INFO kablam!   |
Oct 13 02:16:33.005 INFO kablam! 9 |     let mut first_number_tryhard_number: Vec<u32> = Vec::new();
Oct 13 02:16:33.006 INFO kablam!   |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:16:33.006 INFO kablam!   |         |
Oct 13 02:16:33.006 INFO kablam!   |         help: remove this `mut`
Oct 13 02:16:33.006 INFO kablam! 
Oct 13 02:16:33.006 INFO kablam! warning: variable does not need to be mutable
Oct 13 02:16:33.006 INFO kablam!   --> src/main.rs:15:9
Oct 13 02:16:33.007 INFO kablam!    |
Oct 13 02:16:33.007 INFO kablam! 15 |     let mut first_number_checked: Vec<u32> = Vec::new();
Oct 13 02:16:33.007 INFO kablam!    |         ----^^^^^^^^^^^^^^^^^^^^
Oct 13 02:16:33.007 INFO kablam!    |         |
Oct 13 02:16:33.007 INFO kablam!    |         help: remove this `mut`
Oct 13 02:16:33.007 INFO kablam! 
Oct 13 02:16:33.041 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
Oct 13 02:16:33.045 INFO kablam! su: No module specific data is present
Oct 13 02:16:33.944 INFO running `"docker" "rm" "-f" "12adbe00213d708c0a378b895eb99d21be15d55a9c65e96ed334570356a8b3f1"`
Oct 13 02:16:34.212 INFO blam! 12adbe00213d708c0a378b895eb99d21be15d55a9c65e96ed334570356a8b3f1