Nov 02 17:55:55.138 INFO checking astlouisf/krampus against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517 Nov 02 17:55:55.138 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-7/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 17:55:55.459 INFO blam! b5d96bac869f4dce84b0d05b49165f979154f07cb5f7e861306c4e2638bae952 Nov 02 17:55:55.465 INFO running `"docker" "start" "-a" "b5d96bac869f4dce84b0d05b49165f979154f07cb5f7e861306c4e2638bae952"` Nov 02 17:55:56.258 INFO kablam! usermod: no changes Nov 02 17:55:56.406 INFO kablam! Checking csv-core v0.1.3 Nov 02 17:55:56.407 INFO kablam! Checking regex v0.2.2 Nov 02 17:55:56.407 INFO kablam! Checking openssl v0.9.21 Nov 02 17:55:57.209 INFO kablam! Checking csv v1.0.0-beta.5 Nov 02 17:55:59.824 INFO kablam! Checking docopt v0.8.1 Nov 02 17:55:59.824 INFO kablam! Checking handlebars v0.29.1 Nov 02 17:56:04.141 INFO kablam! Checking native-tls v0.1.4 Nov 02 17:56:05.607 INFO kablam! Checking lettre v0.7.0 Nov 02 17:56:08.305 INFO kablam! Checking krampus v0.1.0 (/source) Nov 02 17:56:11.210 INFO kablam! warning: unused import: `lettre::smtp::SUBMISSION_PORT` Nov 02 17:56:11.210 INFO kablam! --> src/main.rs:17:5 Nov 02 17:56:11.210 INFO kablam! | Nov 02 17:56:11.210 INFO kablam! 17 | use lettre::smtp::SUBMISSION_PORT; Nov 02 17:56:11.211 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 17:56:11.211 INFO kablam! | Nov 02 17:56:11.211 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 02 17:56:11.211 INFO kablam! Nov 02 17:56:11.228 INFO kablam! warning: unused import: `lettre::smtp::SUBMISSION_PORT` Nov 02 17:56:11.229 INFO kablam! --> src/main.rs:17:5 Nov 02 17:56:11.229 INFO kablam! | Nov 02 17:56:11.229 INFO kablam! 17 | use lettre::smtp::SUBMISSION_PORT; Nov 02 17:56:11.230 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 17:56:11.230 INFO kablam! | Nov 02 17:56:11.230 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 02 17:56:11.231 INFO kablam! Nov 02 17:56:11.529 INFO kablam! warning: unused variable: `n` Nov 02 17:56:11.529 INFO kablam! --> src/main.rs:115:14 Nov 02 17:56:11.529 INFO kablam! | Nov 02 17:56:11.530 INFO kablam! 115 | Some(n) => panic!("Not enough themes"), Nov 02 17:56:11.530 INFO kablam! | ^ help: consider using `_n` instead Nov 02 17:56:11.530 INFO kablam! | Nov 02 17:56:11.530 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 02 17:56:11.531 INFO kablam! Nov 02 17:56:11.531 INFO kablam! warning: unused variable: `sender` Nov 02 17:56:11.531 INFO kablam! --> src/main.rs:162:17 Nov 02 17:56:11.532 INFO kablam! | Nov 02 17:56:11.532 INFO kablam! 162 | let mut sender = FileEmailTransport::new(dir); Nov 02 17:56:11.532 INFO kablam! | ^^^^^^ help: consider using `_sender` instead Nov 02 17:56:11.532 INFO kablam! Nov 02 17:56:11.564 INFO kablam! warning: unused variable: `n` Nov 02 17:56:11.564 INFO kablam! --> src/main.rs:115:14 Nov 02 17:56:11.564 INFO kablam! | Nov 02 17:56:11.564 INFO kablam! 115 | Some(n) => panic!("Not enough themes"), Nov 02 17:56:11.564 INFO kablam! | ^ help: consider using `_n` instead Nov 02 17:56:11.564 INFO kablam! | Nov 02 17:56:11.564 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 02 17:56:11.564 INFO kablam! Nov 02 17:56:11.564 INFO kablam! warning: unused variable: `sender` Nov 02 17:56:11.564 INFO kablam! --> src/main.rs:162:17 Nov 02 17:56:11.564 INFO kablam! | Nov 02 17:56:11.564 INFO kablam! 162 | let mut sender = FileEmailTransport::new(dir); Nov 02 17:56:11.564 INFO kablam! | ^^^^^^ help: consider using `_sender` instead Nov 02 17:56:11.564 INFO kablam! Nov 02 17:56:11.692 INFO kablam! warning: variable does not need to be mutable Nov 02 17:56:11.693 INFO kablam! --> src/main.rs:147:9 Nov 02 17:56:11.693 INFO kablam! | Nov 02 17:56:11.693 INFO kablam! 147 | let mut emails : Vec = matches Nov 02 17:56:11.693 INFO kablam! | ----^^^^^^ Nov 02 17:56:11.693 INFO kablam! | | Nov 02 17:56:11.693 INFO kablam! | help: remove this `mut` Nov 02 17:56:11.693 INFO kablam! | Nov 02 17:56:11.694 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 02 17:56:11.694 INFO kablam! Nov 02 17:56:11.694 INFO kablam! warning: variable does not need to be mutable Nov 02 17:56:11.694 INFO kablam! --> src/main.rs:162:13 Nov 02 17:56:11.694 INFO kablam! | Nov 02 17:56:11.694 INFO kablam! 162 | let mut sender = FileEmailTransport::new(dir); Nov 02 17:56:11.694 INFO kablam! | ----^^^^^^ Nov 02 17:56:11.695 INFO kablam! | | Nov 02 17:56:11.695 INFO kablam! | help: remove this `mut` Nov 02 17:56:11.695 INFO kablam! Nov 02 17:56:11.695 INFO kablam! warning: unused `std::result::Result` that must be used Nov 02 17:56:11.695 INFO kablam! --> src/main.rs:127:5 Nov 02 17:56:11.695 INFO kablam! | Nov 02 17:56:11.696 INFO kablam! 127 | handlebars.register_template_file(template_name, template_file); Nov 02 17:56:11.696 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 17:56:11.696 INFO kablam! | Nov 02 17:56:11.696 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 02 17:56:11.696 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 02 17:56:11.696 INFO kablam! Nov 02 17:56:11.696 INFO kablam! warning: unused `std::result::Result` that must be used Nov 02 17:56:11.697 INFO kablam! --> src/main.rs:178:13 Nov 02 17:56:11.697 INFO kablam! | Nov 02 17:56:11.697 INFO kablam! 178 | mailer.send(&email); Nov 02 17:56:11.697 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 02 17:56:11.697 INFO kablam! | Nov 02 17:56:11.698 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 02 17:56:11.698 INFO kablam! Nov 02 17:56:11.766 INFO kablam! warning: variable does not need to be mutable Nov 02 17:56:11.766 INFO kablam! --> src/main.rs:147:9 Nov 02 17:56:11.767 INFO kablam! | Nov 02 17:56:11.767 INFO kablam! 147 | let mut emails : Vec = matches Nov 02 17:56:11.768 INFO kablam! | ----^^^^^^ Nov 02 17:56:11.768 INFO kablam! | | Nov 02 17:56:11.768 INFO kablam! | help: remove this `mut` Nov 02 17:56:11.768 INFO kablam! | Nov 02 17:56:11.768 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 02 17:56:11.768 INFO kablam! Nov 02 17:56:11.768 INFO kablam! warning: variable does not need to be mutable Nov 02 17:56:11.769 INFO kablam! --> src/main.rs:162:13 Nov 02 17:56:11.769 INFO kablam! | Nov 02 17:56:11.769 INFO kablam! 162 | let mut sender = FileEmailTransport::new(dir); Nov 02 17:56:11.769 INFO kablam! | ----^^^^^^ Nov 02 17:56:11.769 INFO kablam! | | Nov 02 17:56:11.770 INFO kablam! | help: remove this `mut` Nov 02 17:56:11.770 INFO kablam! Nov 02 17:56:11.788 INFO kablam! warning: unused `std::result::Result` that must be used Nov 02 17:56:11.788 INFO kablam! --> src/main.rs:127:5 Nov 02 17:56:11.789 INFO kablam! | Nov 02 17:56:11.789 INFO kablam! 127 | handlebars.register_template_file(template_name, template_file); Nov 02 17:56:11.790 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 17:56:11.790 INFO kablam! | Nov 02 17:56:11.790 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 02 17:56:11.791 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 02 17:56:11.791 INFO kablam! Nov 02 17:56:11.791 INFO kablam! warning: unused `std::result::Result` that must be used Nov 02 17:56:11.791 INFO kablam! --> src/main.rs:178:13 Nov 02 17:56:11.791 INFO kablam! | Nov 02 17:56:11.792 INFO kablam! 178 | mailer.send(&email); Nov 02 17:56:11.792 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 02 17:56:11.792 INFO kablam! | Nov 02 17:56:11.792 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 02 17:56:11.792 INFO kablam! Nov 02 17:56:11.855 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 15.58s Nov 02 17:56:11.866 INFO kablam! su: No module specific data is present Nov 02 17:56:12.796 INFO running `"docker" "rm" "-f" "b5d96bac869f4dce84b0d05b49165f979154f07cb5f7e861306c4e2638bae952"` Nov 02 17:56:13.210 INFO blam! b5d96bac869f4dce84b0d05b49165f979154f07cb5f7e861306c4e2638bae952