Nov 01 08:24:48.501 INFO checking astlouisf/krampus against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538 Nov 01 08:24:48.502 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 08:24:48.988 INFO blam! 188b2d566e0e7a5307ffd7df666e04a217545128faf84d34a52af9ebb59573e6 Nov 01 08:24:49.012 INFO running `"docker" "start" "-a" "188b2d566e0e7a5307ffd7df666e04a217545128faf84d34a52af9ebb59573e6"` Nov 01 08:24:49.692 INFO kablam! usermod: no changes Nov 01 08:24:49.808 INFO kablam! Checking csv-core v0.1.3 Nov 01 08:24:49.808 INFO kablam! Checking rust-crypto v0.2.36 Nov 01 08:24:49.808 INFO kablam! Checking openssl v0.9.21 Nov 01 08:24:49.809 INFO kablam! Checking handlebars v0.29.1 Nov 01 08:24:49.810 INFO kablam! Checking docopt v0.8.1 Nov 01 08:24:50.956 INFO kablam! Checking csv v1.0.0-beta.5 Nov 01 08:24:54.646 INFO kablam! Checking native-tls v0.1.4 Nov 01 08:25:00.860 INFO kablam! Checking lettre v0.7.0 Nov 01 08:25:03.188 INFO kablam! Checking krampus v0.1.0 (/source) Nov 01 08:25:05.928 INFO kablam! warning: unused import: `lettre::smtp::SUBMISSION_PORT` Nov 01 08:25:05.928 INFO kablam! --> src/main.rs:17:5 Nov 01 08:25:05.928 INFO kablam! | Nov 01 08:25:05.928 INFO kablam! 17 | use lettre::smtp::SUBMISSION_PORT; Nov 01 08:25:05.928 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 08:25:05.928 INFO kablam! | Nov 01 08:25:05.928 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 01 08:25:05.928 INFO kablam! Nov 01 08:25:06.260 INFO kablam! warning: unused variable: `n` Nov 01 08:25:06.261 INFO kablam! --> src/main.rs:115:14 Nov 01 08:25:06.261 INFO kablam! | Nov 01 08:25:06.261 INFO kablam! 115 | Some(n) => panic!("Not enough themes"), Nov 01 08:25:06.261 INFO kablam! | ^ help: consider using `_n` instead Nov 01 08:25:06.261 INFO kablam! | Nov 01 08:25:06.261 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 01 08:25:06.261 INFO kablam! Nov 01 08:25:06.261 INFO kablam! warning: unused variable: `sender` Nov 01 08:25:06.261 INFO kablam! --> src/main.rs:162:17 Nov 01 08:25:06.261 INFO kablam! | Nov 01 08:25:06.261 INFO kablam! 162 | let mut sender = FileEmailTransport::new(dir); Nov 01 08:25:06.261 INFO kablam! | ^^^^^^ help: consider using `_sender` instead Nov 01 08:25:06.261 INFO kablam! Nov 01 08:25:06.388 INFO kablam! warning: unused import: `lettre::smtp::SUBMISSION_PORT` Nov 01 08:25:06.388 INFO kablam! --> src/main.rs:17:5 Nov 01 08:25:06.388 INFO kablam! | Nov 01 08:25:06.388 INFO kablam! 17 | use lettre::smtp::SUBMISSION_PORT; Nov 01 08:25:06.388 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 08:25:06.388 INFO kablam! | Nov 01 08:25:06.388 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 01 08:25:06.388 INFO kablam! Nov 01 08:25:06.450 INFO kablam! warning: variable does not need to be mutable Nov 01 08:25:06.451 INFO kablam! --> src/main.rs:147:9 Nov 01 08:25:06.451 INFO kablam! | Nov 01 08:25:06.451 INFO kablam! 147 | let mut emails : Vec = matches Nov 01 08:25:06.451 INFO kablam! | ----^^^^^^ Nov 01 08:25:06.451 INFO kablam! | | Nov 01 08:25:06.451 INFO kablam! | help: remove this `mut` Nov 01 08:25:06.451 INFO kablam! | Nov 01 08:25:06.451 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 08:25:06.451 INFO kablam! Nov 01 08:25:06.451 INFO kablam! warning: variable does not need to be mutable Nov 01 08:25:06.451 INFO kablam! --> src/main.rs:162:13 Nov 01 08:25:06.451 INFO kablam! | Nov 01 08:25:06.451 INFO kablam! 162 | let mut sender = FileEmailTransport::new(dir); Nov 01 08:25:06.451 INFO kablam! | ----^^^^^^ Nov 01 08:25:06.451 INFO kablam! | | Nov 01 08:25:06.451 INFO kablam! | help: remove this `mut` Nov 01 08:25:06.452 INFO kablam! Nov 01 08:25:06.461 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 08:25:06.461 INFO kablam! --> src/main.rs:127:5 Nov 01 08:25:06.461 INFO kablam! | Nov 01 08:25:06.461 INFO kablam! 127 | handlebars.register_template_file(template_name, template_file); Nov 01 08:25:06.461 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 08:25:06.461 INFO kablam! | Nov 01 08:25:06.462 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 01 08:25:06.462 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 08:25:06.462 INFO kablam! Nov 01 08:25:06.462 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 08:25:06.462 INFO kablam! --> src/main.rs:178:13 Nov 01 08:25:06.462 INFO kablam! | Nov 01 08:25:06.462 INFO kablam! 178 | mailer.send(&email); Nov 01 08:25:06.463 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 01 08:25:06.463 INFO kablam! | Nov 01 08:25:06.463 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 08:25:06.463 INFO kablam! Nov 01 08:25:06.729 INFO kablam! warning: unused variable: `n` Nov 01 08:25:06.730 INFO kablam! --> src/main.rs:115:14 Nov 01 08:25:06.730 INFO kablam! | Nov 01 08:25:06.731 INFO kablam! 115 | Some(n) => panic!("Not enough themes"), Nov 01 08:25:06.731 INFO kablam! | ^ help: consider using `_n` instead Nov 01 08:25:06.732 INFO kablam! | Nov 01 08:25:06.733 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 01 08:25:06.733 INFO kablam! Nov 01 08:25:06.733 INFO kablam! warning: unused variable: `sender` Nov 01 08:25:06.734 INFO kablam! --> src/main.rs:162:17 Nov 01 08:25:06.735 INFO kablam! | Nov 01 08:25:06.735 INFO kablam! 162 | let mut sender = FileEmailTransport::new(dir); Nov 01 08:25:06.736 INFO kablam! | ^^^^^^ help: consider using `_sender` instead Nov 01 08:25:06.736 INFO kablam! Nov 01 08:25:06.833 INFO kablam! warning: variable does not need to be mutable Nov 01 08:25:06.834 INFO kablam! --> src/main.rs:147:9 Nov 01 08:25:06.835 INFO kablam! | Nov 01 08:25:06.835 INFO kablam! 147 | let mut emails : Vec = matches Nov 01 08:25:06.836 INFO kablam! | ----^^^^^^ Nov 01 08:25:06.837 INFO kablam! | | Nov 01 08:25:06.837 INFO kablam! | help: remove this `mut` Nov 01 08:25:06.838 INFO kablam! | Nov 01 08:25:06.838 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 08:25:06.839 INFO kablam! Nov 01 08:25:06.839 INFO kablam! warning: variable does not need to be mutable Nov 01 08:25:06.840 INFO kablam! --> src/main.rs:162:13 Nov 01 08:25:06.841 INFO kablam! | Nov 01 08:25:06.841 INFO kablam! 162 | let mut sender = FileEmailTransport::new(dir); Nov 01 08:25:06.841 INFO kablam! | ----^^^^^^ Nov 01 08:25:06.842 INFO kablam! | | Nov 01 08:25:06.842 INFO kablam! | help: remove this `mut` Nov 01 08:25:06.842 INFO kablam! Nov 01 08:25:06.842 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 08:25:06.842 INFO kablam! --> src/main.rs:127:5 Nov 01 08:25:06.842 INFO kablam! | Nov 01 08:25:06.842 INFO kablam! 127 | handlebars.register_template_file(template_name, template_file); Nov 01 08:25:06.842 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 08:25:06.842 INFO kablam! | Nov 01 08:25:06.842 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 01 08:25:06.842 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 08:25:06.842 INFO kablam! Nov 01 08:25:06.842 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 08:25:06.842 INFO kablam! --> src/main.rs:178:13 Nov 01 08:25:06.842 INFO kablam! | Nov 01 08:25:06.842 INFO kablam! 178 | mailer.send(&email); Nov 01 08:25:06.842 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 01 08:25:06.842 INFO kablam! | Nov 01 08:25:06.842 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 08:25:06.843 INFO kablam! Nov 01 08:25:06.885 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 17.18s Nov 01 08:25:06.903 INFO kablam! su: No module specific data is present Nov 01 08:25:08.000 INFO running `"docker" "rm" "-f" "188b2d566e0e7a5307ffd7df666e04a217545128faf84d34a52af9ebb59573e6"` Nov 01 08:25:08.324 INFO blam! 188b2d566e0e7a5307ffd7df666e04a217545128faf84d34a52af9ebb59573e6