Sep 14 13:02:16.207 INFO checking mon-0.2.2 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 13:02:16.207 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 13:02:16.207 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-6/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 13:02:16.389 INFO blam! b88ef748752e8695f4abf9df444a66dff545523cd1db516d98028d2fcb30d76e
Sep 14 13:02:16.392 INFO running `"docker" "start" "-a" "b88ef748752e8695f4abf9df444a66dff545523cd1db516d98028d2fcb30d76e"`
Sep 14 13:02:17.185 INFO kablam! usermod: no changes
Sep 14 13:02:17.371 INFO kablam!     Checking mon v0.2.2 (file:///source)
Sep 14 13:02:18.475 INFO kablam! warning: unnecessary parentheses around method argument
Sep 14 13:02:18.475 INFO kablam!    --> src/db/mod.rs:260:40
Sep 14 13:02:18.475 INFO kablam!     |
Sep 14 13:02:18.475 INFO kablam! 260 |             doc.insert("writeConcern", (concern.to_bson()));
Sep 14 13:02:18.475 INFO kablam!     |                                        ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 13:02:18.475 INFO kablam!     |
Sep 14 13:02:18.475 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 14 13:02:18.475 INFO kablam! 
Sep 14 13:02:18.651 INFO kablam! warning: unnecessary parentheses around method argument
Sep 14 13:02:18.651 INFO kablam!    --> src/db/mod.rs:260:40
Sep 14 13:02:18.651 INFO kablam!     |
Sep 14 13:02:18.651 INFO kablam! 260 |             doc.insert("writeConcern", (concern.to_bson()));
Sep 14 13:02:18.651 INFO kablam!     |                                        ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 13:02:18.651 INFO kablam!     |
Sep 14 13:02:18.651 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 14 13:02:18.651 INFO kablam! 
Sep 14 13:02:18.727 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 14 13:02:18.727 INFO kablam!  --> src/common.rs:2:5
Sep 14 13:02:18.727 INFO kablam!   |
Sep 14 13:02:18.727 INFO kablam! 2 | use std::ascii::AsciiExt;
Sep 14 13:02:18.727 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 14 13:02:18.727 INFO kablam!   |
Sep 14 13:02:18.727 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 14 13:02:18.727 INFO kablam! 
Sep 14 13:02:18.728 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 14 13:02:18.728 INFO kablam!  --> src/connstring.rs:4:5
Sep 14 13:02:18.728 INFO kablam!   |
Sep 14 13:02:18.728 INFO kablam! 4 | use std::ascii::AsciiExt;
Sep 14 13:02:18.728 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 14 13:02:18.728 INFO kablam! 
Sep 14 13:02:18.819 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 14 13:02:18.819 INFO kablam!  --> src/common.rs:2:5
Sep 14 13:02:18.819 INFO kablam!   |
Sep 14 13:02:18.819 INFO kablam! 2 | use std::ascii::AsciiExt;
Sep 14 13:02:18.819 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 14 13:02:18.819 INFO kablam!   |
Sep 14 13:02:18.819 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 14 13:02:18.819 INFO kablam! 
Sep 14 13:02:18.819 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 14 13:02:18.819 INFO kablam!  --> src/connstring.rs:4:5
Sep 14 13:02:18.819 INFO kablam!   |
Sep 14 13:02:18.819 INFO kablam! 4 | use std::ascii::AsciiExt;
Sep 14 13:02:18.819 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 14 13:02:18.819 INFO kablam! 
Sep 14 13:02:20.907 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 14 13:02:20.907 INFO kablam!  --> src/common.rs:2:5
Sep 14 13:02:20.907 INFO kablam!   |
Sep 14 13:02:20.907 INFO kablam! 2 | use std::ascii::AsciiExt;
Sep 14 13:02:20.907 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 14 13:02:20.907 INFO kablam!   |
Sep 14 13:02:20.907 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 13:02:20.907 INFO kablam! 
Sep 14 13:02:20.907 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 14 13:02:20.907 INFO kablam!  --> src/connstring.rs:4:5
Sep 14 13:02:20.907 INFO kablam!   |
Sep 14 13:02:20.907 INFO kablam! 4 | use std::ascii::AsciiExt;
Sep 14 13:02:20.907 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 14 13:02:20.907 INFO kablam! 
Sep 14 13:02:21.078 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 14 13:02:21.079 INFO kablam!  --> src/common.rs:2:5
Sep 14 13:02:21.079 INFO kablam!   |
Sep 14 13:02:21.079 INFO kablam! 2 | use std::ascii::AsciiExt;
Sep 14 13:02:21.079 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 14 13:02:21.079 INFO kablam!   |
Sep 14 13:02:21.079 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 13:02:21.079 INFO kablam! 
Sep 14 13:02:21.079 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 14 13:02:21.079 INFO kablam!  --> src/connstring.rs:4:5
Sep 14 13:02:21.079 INFO kablam!   |
Sep 14 13:02:21.079 INFO kablam! 4 | use std::ascii::AsciiExt;
Sep 14 13:02:21.079 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 14 13:02:21.079 INFO kablam! 
Sep 14 13:02:22.770 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.55s
Sep 14 13:02:22.779 INFO kablam! su: No module specific data is present
Sep 14 13:02:23.966 INFO running `"docker" "rm" "-f" "b88ef748752e8695f4abf9df444a66dff545523cd1db516d98028d2fcb30d76e"`
Sep 14 13:02:24.251 INFO blam! b88ef748752e8695f4abf9df444a66dff545523cd1db516d98028d2fcb30d76e