Nov 07 02:32:42.184 INFO checking TomeksGitRepo/FirstNumberMultiThreading against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687 Nov 07 02:32:42.184 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-2/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 07 02:32:42.653 INFO blam! eeedb3032a0d6f42323d3432fe401ab350bca883eb303dd8656b36c6f4615264 Nov 07 02:32:42.659 INFO running `"docker" "start" "-a" "eeedb3032a0d6f42323d3432fe401ab350bca883eb303dd8656b36c6f4615264"` Nov 07 02:32:43.959 INFO kablam! usermod: no changes Nov 07 02:32:44.048 INFO kablam! Checking perf_test v0.1.0 (/source) Nov 07 02:32:44.676 INFO kablam! warning: unnecessary parentheses around `for` head expression Nov 07 02:32:44.676 INFO kablam! --> src/main.rs:19:14 Nov 07 02:32:44.676 INFO kablam! | Nov 07 02:32:44.676 INFO kablam! 19 | for i in (3..1000) { Nov 07 02:32:44.676 INFO kablam! | ^^^^^^^^^ help: remove these parentheses Nov 07 02:32:44.676 INFO kablam! warning: unnecessary parentheses around `for` head expression Nov 07 02:32:44.676 INFO kablam! --> src/main.rs:19:14 Nov 07 02:32:44.676 INFO kablam! | Nov 07 02:32:44.676 INFO kablam! 19 | for i in (3..1000) { Nov 07 02:32:44.676 INFO kablam! | ^^^^^^^^^ help: remove these parentheses Nov 07 02:32:44.676 INFO kablam! | Nov 07 02:32:44.676 INFO kablam! = note: #[warn(unused_parens)] on by default Nov 07 02:32:44.676 INFO kablam! Nov 07 02:32:44.676 INFO kablam! warning: unnecessary parentheses around `for` head expression Nov 07 02:32:44.676 INFO kablam! --> src/main.rs:24:14 Nov 07 02:32:44.676 INFO kablam! | Nov 07 02:32:44.676 INFO kablam! 24 | for i in (0..9) { Nov 07 02:32:44.676 INFO kablam! | ^^^^^^ help: remove these parentheses Nov 07 02:32:44.676 INFO kablam! Nov 07 02:32:44.676 INFO kablam! warning: unnecessary parentheses around `if` condition Nov 07 02:32:44.676 INFO kablam! --> src/main.rs:75:16 Nov 07 02:32:44.677 INFO kablam! | Nov 07 02:32:44.677 INFO kablam! 75 | if ((i % item) == 0) { Nov 07 02:32:44.677 INFO kablam! | ^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 07 02:32:44.677 INFO kablam! Nov 07 02:32:44.677 INFO kablam! | Nov 07 02:32:44.677 INFO kablam! = note: #[warn(unused_parens)] on by default Nov 07 02:32:44.677 INFO kablam! Nov 07 02:32:44.677 INFO kablam! warning: unnecessary parentheses around `for` head expression Nov 07 02:32:44.677 INFO kablam! --> src/main.rs:24:14 Nov 07 02:32:44.677 INFO kablam! | Nov 07 02:32:44.677 INFO kablam! 24 | for i in (0..9) { Nov 07 02:32:44.677 INFO kablam! | ^^^^^^ help: remove these parentheses Nov 07 02:32:44.677 INFO kablam! Nov 07 02:32:44.677 INFO kablam! warning: unnecessary parentheses around `if` condition Nov 07 02:32:44.677 INFO kablam! --> src/main.rs:75:16 Nov 07 02:32:44.677 INFO kablam! | Nov 07 02:32:44.677 INFO kablam! 75 | if ((i % item) == 0) { Nov 07 02:32:44.677 INFO kablam! | ^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 07 02:32:44.677 INFO kablam! Nov 07 02:32:44.788 INFO kablam! warning: unused variable: `shared_checked_number_vector` Nov 07 02:32:44.788 INFO kablam! --> src/main.rs:26:13 Nov 07 02:32:44.788 INFO kablam! | Nov 07 02:32:44.788 INFO kablam! 26 | let shared_checked_number_vector = shared_first_number_collect_vec_handle.clone(); Nov 07 02:32:44.788 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_shared_checked_number_vector` instead Nov 07 02:32:44.788 INFO kablam! | Nov 07 02:32:44.788 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 07 02:32:44.788 INFO kablam! Nov 07 02:32:44.788 INFO kablam! warning: unused variable: `f` Nov 07 02:32:44.788 INFO kablam! --> src/main.rs:56:9 Nov 07 02:32:44.788 INFO kablam! | Nov 07 02:32:44.788 INFO kablam! 56 | let f = 1; Nov 07 02:32:44.788 INFO kablam! | ^ help: consider using `_f` instead Nov 07 02:32:44.788 INFO kablam! Nov 07 02:32:44.788 INFO kablam! warning: value assigned to `sqrt_of_i` is never read Nov 07 02:32:44.788 INFO kablam! --> src/main.rs:59:13 Nov 07 02:32:44.788 INFO kablam! | Nov 07 02:32:44.788 INFO kablam! 59 | let mut sqrt_of_i = 0.0; Nov 07 02:32:44.788 INFO kablam! | ^^^^^^^^^ Nov 07 02:32:44.789 INFO kablam! | Nov 07 02:32:44.789 INFO kablam! = note: #[warn(unused_assignments)] on by default Nov 07 02:32:44.789 INFO kablam! Nov 07 02:32:44.793 INFO kablam! warning: unused variable: `shared_checked_number_vector` Nov 07 02:32:44.793 INFO kablam! --> src/main.rs:26:13 Nov 07 02:32:44.793 INFO kablam! | Nov 07 02:32:44.793 INFO kablam! 26 | let shared_checked_number_vector = shared_first_number_collect_vec_handle.clone(); Nov 07 02:32:44.793 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_shared_checked_number_vector` instead Nov 07 02:32:44.793 INFO kablam! | Nov 07 02:32:44.793 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 07 02:32:44.793 INFO kablam! Nov 07 02:32:44.793 INFO kablam! warning: unused variable: `f` Nov 07 02:32:44.793 INFO kablam! --> src/main.rs:56:9 Nov 07 02:32:44.793 INFO kablam! | Nov 07 02:32:44.793 INFO kablam! 56 | let f = 1; Nov 07 02:32:44.793 INFO kablam! | ^ help: consider using `_f` instead Nov 07 02:32:44.793 INFO kablam! Nov 07 02:32:44.793 INFO kablam! warning: value assigned to `sqrt_of_i` is never read Nov 07 02:32:44.793 INFO kablam! --> src/main.rs:59:13 Nov 07 02:32:44.793 INFO kablam! | Nov 07 02:32:44.793 INFO kablam! 59 | let mut sqrt_of_i = 0.0; Nov 07 02:32:44.793 INFO kablam! | ^^^^^^^^^ Nov 07 02:32:44.794 INFO kablam! | Nov 07 02:32:44.794 INFO kablam! = note: #[warn(unused_assignments)] on by default Nov 07 02:32:44.794 INFO kablam! Nov 07 02:32:44.798 INFO kablam! warning: variable does not need to be mutable Nov 07 02:32:44.798 INFO kablam! --> src/main.rs:31:21 Nov 07 02:32:44.798 INFO kablam! | Nov 07 02:32:44.798 INFO kablam! 31 | let mut number; Nov 07 02:32:44.798 INFO kablam! | ----^^^^^^ Nov 07 02:32:44.798 INFO kablam! | | Nov 07 02:32:44.798 INFO kablam! | help: remove this `mut` Nov 07 02:32:44.798 INFO kablam! | Nov 07 02:32:44.798 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 07 02:32:44.799 INFO kablam! Nov 07 02:32:44.799 INFO kablam! warning: variable does not need to be mutable Nov 07 02:32:44.799 INFO kablam! --> src/main.rs:9:9 Nov 07 02:32:44.799 INFO kablam! | Nov 07 02:32:44.799 INFO kablam! 9 | let mut first_number_tryhard_number: Vec = Vec::new(); Nov 07 02:32:44.799 INFO kablam! | ----^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 02:32:44.799 INFO kablam! | | Nov 07 02:32:44.799 INFO kablam! | help: remove this `mut` Nov 07 02:32:44.799 INFO kablam! Nov 07 02:32:44.799 INFO kablam! warning: variable does not need to be mutable Nov 07 02:32:44.799 INFO kablam! --> src/main.rs:15:9 Nov 07 02:32:44.799 INFO kablam! | Nov 07 02:32:44.799 INFO kablam! 15 | let mut first_number_checked: Vec = Vec::new(); Nov 07 02:32:44.799 INFO kablam! | ----^^^^^^^^^^^^^^^^^^^^ Nov 07 02:32:44.799 INFO kablam! | | Nov 07 02:32:44.799 INFO kablam! | help: remove this `mut` Nov 07 02:32:44.800 INFO kablam! Nov 07 02:32:44.816 INFO kablam! warning: variable does not need to be mutable Nov 07 02:32:44.816 INFO kablam! --> src/main.rs:31:21 Nov 07 02:32:44.816 INFO kablam! | Nov 07 02:32:44.816 INFO kablam! 31 | let mut number; Nov 07 02:32:44.816 INFO kablam! | ----^^^^^^ Nov 07 02:32:44.817 INFO kablam! | | Nov 07 02:32:44.817 INFO kablam! | help: remove this `mut` Nov 07 02:32:44.817 INFO kablam! | Nov 07 02:32:44.817 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 07 02:32:44.817 INFO kablam! Nov 07 02:32:44.818 INFO kablam! warning: variable does not need to be mutable Nov 07 02:32:44.818 INFO kablam! --> src/main.rs:9:9 Nov 07 02:32:44.818 INFO kablam! | Nov 07 02:32:44.818 INFO kablam! 9 | let mut first_number_tryhard_number: Vec = Vec::new(); Nov 07 02:32:44.818 INFO kablam! | ----^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 02:32:44.818 INFO kablam! | | Nov 07 02:32:44.818 INFO kablam! | help: remove this `mut` Nov 07 02:32:44.818 INFO kablam! Nov 07 02:32:44.819 INFO kablam! warning: variable does not need to be mutable Nov 07 02:32:44.819 INFO kablam! --> src/main.rs:15:9 Nov 07 02:32:44.819 INFO kablam! | Nov 07 02:32:44.819 INFO kablam! 15 | let mut first_number_checked: Vec = Vec::new(); Nov 07 02:32:44.819 INFO kablam! | ----^^^^^^^^^^^^^^^^^^^^ Nov 07 02:32:44.819 INFO kablam! | | Nov 07 02:32:44.819 INFO kablam! | help: remove this `mut` Nov 07 02:32:44.820 INFO kablam! Nov 07 02:32:44.841 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.85s Nov 07 02:32:44.844 INFO kablam! su: No module specific data is present Nov 07 02:32:45.694 INFO running `"docker" "rm" "-f" "eeedb3032a0d6f42323d3432fe401ab350bca883eb303dd8656b36c6f4615264"` Nov 07 02:32:45.988 INFO blam! eeedb3032a0d6f42323d3432fe401ab350bca883eb303dd8656b36c6f4615264