Sep 02 07:17:43.736 INFO checking mon-0.2.2 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 07:17:43.736 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 07:17:43.736 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/try#952c7dbfa2628309f557b367929ffc17af20b332:/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=500" "-e" "CMD=cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 07:17:43.894 INFO blam! 58b00d9f0786f5b051a3ea1c83268ccefc67aaff940be131c1a9790de49f4ebb
Sep 02 07:17:43.895 INFO running `"docker" "start" "-a" "58b00d9f0786f5b051a3ea1c83268ccefc67aaff940be131c1a9790de49f4ebb"`
Sep 02 07:17:44.764 INFO kablam!     Checking mon v0.2.2 (file:///source)
Sep 02 07:17:46.047 INFO kablam! warning: unnecessary parentheses around method argument
Sep 02 07:17:46.047 INFO kablam!    --> src/db/mod.rs:260:40
Sep 02 07:17:46.047 INFO kablam!     |
Sep 02 07:17:46.047 INFO kablam! 260 |             doc.insert("writeConcern", (concern.to_bson()));
Sep 02 07:17:46.047 INFO kablam!     |                                        ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 07:17:46.047 INFO kablam!     |
Sep 02 07:17:46.047 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 02 07:17:46.047 INFO kablam! 
Sep 02 07:17:46.181 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 02 07:17:46.182 INFO kablam!  --> src/common.rs:2:5
Sep 02 07:17:46.182 INFO kablam!   |
Sep 02 07:17:46.182 INFO kablam! 2 | use std::ascii::AsciiExt;
Sep 02 07:17:46.182 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 02 07:17:46.182 INFO kablam!   |
Sep 02 07:17:46.182 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 02 07:17:46.182 INFO kablam! 
Sep 02 07:17:46.182 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 02 07:17:46.182 INFO kablam!  --> src/connstring.rs:4:5
Sep 02 07:17:46.182 INFO kablam!   |
Sep 02 07:17:46.182 INFO kablam! 4 | use std::ascii::AsciiExt;
Sep 02 07:17:46.182 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 02 07:17:46.182 INFO kablam! 
Sep 02 07:17:46.274 INFO kablam! warning: unnecessary parentheses around method argument
Sep 02 07:17:46.274 INFO kablam!    --> src/db/mod.rs:260:40
Sep 02 07:17:46.274 INFO kablam!     |
Sep 02 07:17:46.274 INFO kablam! 260 |             doc.insert("writeConcern", (concern.to_bson()));
Sep 02 07:17:46.274 INFO kablam!     |                                        ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 07:17:46.274 INFO kablam!     |
Sep 02 07:17:46.274 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 02 07:17:46.274 INFO kablam! 
Sep 02 07:17:46.419 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 02 07:17:46.419 INFO kablam!  --> src/common.rs:2:5
Sep 02 07:17:46.419 INFO kablam!   |
Sep 02 07:17:46.419 INFO kablam! 2 | use std::ascii::AsciiExt;
Sep 02 07:17:46.419 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 02 07:17:46.419 INFO kablam!   |
Sep 02 07:17:46.419 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 02 07:17:46.419 INFO kablam! 
Sep 02 07:17:46.420 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 02 07:17:46.420 INFO kablam!  --> src/connstring.rs:4:5
Sep 02 07:17:46.420 INFO kablam!   |
Sep 02 07:17:46.420 INFO kablam! 4 | use std::ascii::AsciiExt;
Sep 02 07:17:46.420 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 02 07:17:46.420 INFO kablam! 
Sep 02 07:17:49.694 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 02 07:17:49.694 INFO kablam!  --> src/common.rs:2:5
Sep 02 07:17:49.694 INFO kablam!   |
Sep 02 07:17:49.694 INFO kablam! 2 | use std::ascii::AsciiExt;
Sep 02 07:17:49.694 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 02 07:17:49.694 INFO kablam!   |
Sep 02 07:17:49.695 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 07:17:49.695 INFO kablam! 
Sep 02 07:17:49.695 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 02 07:17:49.695 INFO kablam!  --> src/connstring.rs:4:5
Sep 02 07:17:49.695 INFO kablam!   |
Sep 02 07:17:49.695 INFO kablam! 4 | use std::ascii::AsciiExt;
Sep 02 07:17:49.695 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 02 07:17:49.695 INFO kablam! 
Sep 02 07:17:49.702 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 02 07:17:49.702 INFO kablam!  --> src/common.rs:2:5
Sep 02 07:17:49.702 INFO kablam!   |
Sep 02 07:17:49.702 INFO kablam! 2 | use std::ascii::AsciiExt;
Sep 02 07:17:49.702 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 02 07:17:49.702 INFO kablam!   |
Sep 02 07:17:49.703 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 07:17:49.703 INFO kablam! 
Sep 02 07:17:49.703 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 02 07:17:49.703 INFO kablam!  --> src/connstring.rs:4:5
Sep 02 07:17:49.703 INFO kablam!   |
Sep 02 07:17:49.703 INFO kablam! 4 | use std::ascii::AsciiExt;
Sep 02 07:17:49.703 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 02 07:17:49.703 INFO kablam! 
Sep 02 07:17:52.523 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.84s
Sep 02 07:17:52.529 INFO kablam! su: No module specific data is present
Sep 02 07:17:52.865 INFO running `"docker" "rm" "-f" "58b00d9f0786f5b051a3ea1c83268ccefc67aaff940be131c1a9790de49f4ebb"`
Sep 02 07:17:52.959 INFO blam! 58b00d9f0786f5b051a3ea1c83268ccefc67aaff940be131c1a9790de49f4ebb