Nov 01 19:44:35.191 INFO checking mon-0.2.2 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 19:44:35.191 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 19:44:35.624 INFO blam! e9a8ae1bcf3cdeeb060f2c659e1cb43582def12baf6ecac35d73d3a3db112235
Nov 01 19:44:35.629 INFO running `"docker" "start" "-a" "e9a8ae1bcf3cdeeb060f2c659e1cb43582def12baf6ecac35d73d3a3db112235"`
Nov 01 19:44:36.320 INFO kablam! usermod: no changes
Nov 01 19:44:36.457 INFO kablam!     Checking mon v0.2.2 (/source)
Nov 01 19:44:38.345 INFO kablam! warning: unnecessary parentheses around method argument
Nov 01 19:44:38.346 INFO kablam!    --> src/db/mod.rs:260:40
Nov 01 19:44:38.347 INFO kablam!     |
Nov 01 19:44:38.347 INFO kablam! 260 |             doc.insert("writeConcern", (concern.to_bson()));
Nov 01 19:44:38.348 INFO kablam!     |                                        ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 19:44:38.348 INFO kablam!     |
Nov 01 19:44:38.349 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 19:44:38.349 INFO kablam! 
Nov 01 19:44:38.574 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 01 19:44:38.575 INFO kablam!  --> src/common.rs:2:5
Nov 01 19:44:38.575 INFO kablam!   |
Nov 01 19:44:38.575 INFO kablam! 2 | use std::ascii::AsciiExt;
Nov 01 19:44:38.575 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 01 19:44:38.575 INFO kablam!   |
Nov 01 19:44:38.575 INFO kablam!   = note: #[warn(deprecated)] on by default
Nov 01 19:44:38.575 INFO kablam! 
Nov 01 19:44:38.575 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 01 19:44:38.575 INFO kablam!  --> src/connstring.rs:4:5
Nov 01 19:44:38.575 INFO kablam!   |
Nov 01 19:44:38.577 INFO kablam! 4 | use std::ascii::AsciiExt;
Nov 01 19:44:38.577 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 01 19:44:38.577 INFO kablam! 
Nov 01 19:44:38.660 INFO kablam! warning: unnecessary parentheses around method argument
Nov 01 19:44:38.660 INFO kablam!    --> src/db/mod.rs:260:40
Nov 01 19:44:38.660 INFO kablam!     |
Nov 01 19:44:38.660 INFO kablam! 260 |             doc.insert("writeConcern", (concern.to_bson()));
Nov 01 19:44:38.660 INFO kablam!     |                                        ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 19:44:38.660 INFO kablam!     |
Nov 01 19:44:38.660 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 19:44:38.660 INFO kablam! 
Nov 01 19:44:38.968 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 01 19:44:38.968 INFO kablam!  --> src/common.rs:2:5
Nov 01 19:44:38.968 INFO kablam!   |
Nov 01 19:44:38.968 INFO kablam! 2 | use std::ascii::AsciiExt;
Nov 01 19:44:38.968 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 01 19:44:38.968 INFO kablam!   |
Nov 01 19:44:38.968 INFO kablam!   = note: #[warn(deprecated)] on by default
Nov 01 19:44:38.968 INFO kablam! 
Nov 01 19:44:38.968 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 01 19:44:38.969 INFO kablam!  --> src/connstring.rs:4:5
Nov 01 19:44:38.969 INFO kablam!   |
Nov 01 19:44:38.969 INFO kablam! 4 | use std::ascii::AsciiExt;
Nov 01 19:44:38.970 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 01 19:44:38.970 INFO kablam! 
Nov 01 19:44:41.368 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Nov 01 19:44:41.369 INFO kablam!  --> src/common.rs:2:5
Nov 01 19:44:41.369 INFO kablam!   |
Nov 01 19:44:41.370 INFO kablam! 2 | use std::ascii::AsciiExt;
Nov 01 19:44:41.370 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 01 19:44:41.370 INFO kablam!   |
Nov 01 19:44:41.371 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 19:44:41.371 INFO kablam! 
Nov 01 19:44:41.372 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Nov 01 19:44:41.372 INFO kablam!  --> src/connstring.rs:4:5
Nov 01 19:44:41.372 INFO kablam!   |
Nov 01 19:44:41.376 INFO kablam! 4 | use std::ascii::AsciiExt;
Nov 01 19:44:41.376 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 01 19:44:41.377 INFO kablam! 
Nov 01 19:44:41.727 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Nov 01 19:44:41.728 INFO kablam!  --> src/common.rs:2:5
Nov 01 19:44:41.728 INFO kablam!   |
Nov 01 19:44:41.728 INFO kablam! 2 | use std::ascii::AsciiExt;
Nov 01 19:44:41.728 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 01 19:44:41.729 INFO kablam!   |
Nov 01 19:44:41.729 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 19:44:41.729 INFO kablam! 
Nov 01 19:44:41.730 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Nov 01 19:44:41.730 INFO kablam!  --> src/connstring.rs:4:5
Nov 01 19:44:41.730 INFO kablam!   |
Nov 01 19:44:41.730 INFO kablam! 4 | use std::ascii::AsciiExt;
Nov 01 19:44:41.731 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 01 19:44:41.731 INFO kablam! 
Nov 01 19:44:43.619 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.26s
Nov 01 19:44:43.626 INFO kablam! su: No module specific data is present
Nov 01 19:44:44.786 INFO running `"docker" "rm" "-f" "e9a8ae1bcf3cdeeb060f2c659e1cb43582def12baf6ecac35d73d3a3db112235"`
Nov 01 19:44:45.056 INFO blam! e9a8ae1bcf3cdeeb060f2c659e1cb43582def12baf6ecac35d73d3a3db112235