Sep 10 14:29:18.425 INFO checking mon-0.2.2 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 14:29:18.425 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 14:29:18.425 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/try#3a2610c2a16575649896925631bf8cec4f4b1961:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 14:29:18.690 INFO blam! 2bb0bf72fb8eb01279f529245a0c0f78a883d794f646090ef7efbd046ae29f1b
Sep 10 14:29:18.692 INFO running `"docker" "start" "-a" "2bb0bf72fb8eb01279f529245a0c0f78a883d794f646090ef7efbd046ae29f1b"`
Sep 10 14:29:20.026 INFO kablam! usermod: no changes
Sep 10 14:29:20.202 INFO kablam!     Checking mon v0.2.2 (file:///source)
Sep 10 14:29:21.268 INFO kablam! warning: unnecessary parentheses around method argument
Sep 10 14:29:21.268 INFO kablam!    --> src/db/mod.rs:260:40
Sep 10 14:29:21.268 INFO kablam!     |
Sep 10 14:29:21.268 INFO kablam! 260 |             doc.insert("writeConcern", (concern.to_bson()));
Sep 10 14:29:21.268 INFO kablam!     |                                        ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 14:29:21.268 INFO kablam!     |
Sep 10 14:29:21.268 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 10 14:29:21.268 INFO kablam! 
Sep 10 14:29:21.268 INFO kablam! warning: unnecessary parentheses around method argument
Sep 10 14:29:21.268 INFO kablam!    --> src/db/mod.rs:260:40
Sep 10 14:29:21.268 INFO kablam!     |
Sep 10 14:29:21.268 INFO kablam! 260 |             doc.insert("writeConcern", (concern.to_bson()));
Sep 10 14:29:21.269 INFO kablam!     |                                        ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 14:29:21.269 INFO kablam!     |
Sep 10 14:29:21.269 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 10 14:29:21.269 INFO kablam! 
Sep 10 14:29:21.369 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 10 14:29:21.369 INFO kablam!  --> src/common.rs:2:5
Sep 10 14:29:21.369 INFO kablam!   |
Sep 10 14:29:21.369 INFO kablam! 2 | use std::ascii::AsciiExt;
Sep 10 14:29:21.369 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 14:29:21.369 INFO kablam!   |
Sep 10 14:29:21.369 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 10 14:29:21.369 INFO kablam! 
Sep 10 14:29:21.369 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 10 14:29:21.369 INFO kablam!  --> src/connstring.rs:4:5
Sep 10 14:29:21.369 INFO kablam!   |
Sep 10 14:29:21.369 INFO kablam! 4 | use std::ascii::AsciiExt;
Sep 10 14:29:21.369 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 14:29:21.369 INFO kablam! 
Sep 10 14:29:21.380 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 10 14:29:21.380 INFO kablam!  --> src/common.rs:2:5
Sep 10 14:29:21.380 INFO kablam!   |
Sep 10 14:29:21.380 INFO kablam! 2 | use std::ascii::AsciiExt;
Sep 10 14:29:21.380 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 14:29:21.380 INFO kablam!   |
Sep 10 14:29:21.380 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 10 14:29:21.380 INFO kablam! 
Sep 10 14:29:21.380 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 10 14:29:21.380 INFO kablam!  --> src/connstring.rs:4:5
Sep 10 14:29:21.380 INFO kablam!   |
Sep 10 14:29:21.380 INFO kablam! 4 | use std::ascii::AsciiExt;
Sep 10 14:29:21.381 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 14:29:21.381 INFO kablam! 
Sep 10 14:29:22.725 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 10 14:29:22.726 INFO kablam!  --> src/common.rs:2:5
Sep 10 14:29:22.726 INFO kablam!   |
Sep 10 14:29:22.726 INFO kablam! 2 | use std::ascii::AsciiExt;
Sep 10 14:29:22.726 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 14:29:22.726 INFO kablam!   |
Sep 10 14:29:22.726 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 14:29:22.726 INFO kablam! 
Sep 10 14:29:22.726 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 10 14:29:22.726 INFO kablam!  --> src/connstring.rs:4:5
Sep 10 14:29:22.726 INFO kablam!   |
Sep 10 14:29:22.726 INFO kablam! 4 | use std::ascii::AsciiExt;
Sep 10 14:29:22.726 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 14:29:22.726 INFO kablam! 
Sep 10 14:29:22.758 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 10 14:29:22.759 INFO kablam!  --> src/common.rs:2:5
Sep 10 14:29:22.759 INFO kablam!   |
Sep 10 14:29:22.759 INFO kablam! 2 | use std::ascii::AsciiExt;
Sep 10 14:29:22.759 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 14:29:22.759 INFO kablam!   |
Sep 10 14:29:22.759 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 14:29:22.759 INFO kablam! 
Sep 10 14:29:22.759 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 10 14:29:22.759 INFO kablam!  --> src/connstring.rs:4:5
Sep 10 14:29:22.759 INFO kablam!   |
Sep 10 14:29:22.759 INFO kablam! 4 | use std::ascii::AsciiExt;
Sep 10 14:29:22.759 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 14:29:22.759 INFO kablam! 
Sep 10 14:29:23.939 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.88s
Sep 10 14:29:23.946 INFO kablam! su: No module specific data is present
Sep 10 14:29:24.510 INFO running `"docker" "rm" "-f" "2bb0bf72fb8eb01279f529245a0c0f78a883d794f646090ef7efbd046ae29f1b"`
Sep 10 14:29:24.615 INFO blam! 2bb0bf72fb8eb01279f529245a0c0f78a883d794f646090ef7efbd046ae29f1b