Aug 02 00:09:29.211 INFO checking rsmtp-0.1.2 against 1.27.2 for lazy_static-1
Aug 02 00:09:29.211 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 00:09:29.211 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 00:09:29.211 INFO running `"docker" "create" "-v" "/tmp/crater.tdLZpdx5qpRz:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-2/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 00:09:29.646 INFO blam! 1f23c2cf5f5554e27a5b11f797edff668690e0d9e050c4d7e25aac3699eaa4db
Aug 02 00:09:29.657 INFO running `"docker" "start" "-a" "1f23c2cf5f5554e27a5b11f797edff668690e0d9e050c4d7e25aac3699eaa4db"`
Aug 02 00:09:30.877 INFO kablam!     Checking rsmtp v0.1.2 (file:///source)
Aug 02 00:09:31.496 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Aug 02 00:09:31.496 INFO kablam!   --> src/common/mailbox.rs:20:5
Aug 02 00:09:31.496 INFO kablam!    |
Aug 02 00:09:31.496 INFO kablam! 20 | use std::ascii::AsciiExt;
Aug 02 00:09:31.496 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 02 00:09:31.496 INFO kablam!    |
Aug 02 00:09:31.496 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 02 00:09:31.497 INFO kablam! 
Aug 02 00:09:31.854 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Aug 02 00:09:31.854 INFO kablam!   --> src/common/mailbox.rs:20:5
Aug 02 00:09:31.854 INFO kablam!    |
Aug 02 00:09:31.854 INFO kablam! 20 | use std::ascii::AsciiExt;
Aug 02 00:09:31.854 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 02 00:09:31.854 INFO kablam!    |
Aug 02 00:09:31.854 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 02 00:09:31.854 INFO kablam! 
Aug 02 00:09:32.150 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Aug 02 00:09:32.151 INFO kablam!   --> src/common/mailbox.rs:20:5
Aug 02 00:09:32.151 INFO kablam!    |
Aug 02 00:09:32.151 INFO kablam! 20 | use std::ascii::AsciiExt;
Aug 02 00:09:32.151 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 02 00:09:32.151 INFO kablam!    |
Aug 02 00:09:32.151 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 02 00:09:32.151 INFO kablam! 
Aug 02 00:09:32.556 INFO kablam! warning: method is never used: `ready`
Aug 02 00:09:32.556 INFO kablam!    --> src/server/mod.rs:172:5
Aug 02 00:09:32.556 INFO kablam!     |
Aug 02 00:09:32.556 INFO kablam! 172 |     fn ready(&self) -> bool {
Aug 02 00:09:32.556 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 00:09:32.556 INFO kablam!     |
Aug 02 00:09:32.556 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 02 00:09:32.556 INFO kablam! 
Aug 02 00:09:32.558 INFO kablam! warning: method is never used: `set_hostname`
Aug 02 00:09:32.558 INFO kablam!    --> src/server/mod.rs:254:5
Aug 02 00:09:32.558 INFO kablam!     |
Aug 02 00:09:32.558 INFO kablam! 254 |     fn set_hostname(&mut self, hostname: &str) {
Aug 02 00:09:32.558 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 00:09:32.558 INFO kablam! 
Aug 02 00:09:32.558 INFO kablam! warning: method is never used: `set_max_recipients`
Aug 02 00:09:32.558 INFO kablam!    --> src/server/mod.rs:258:5
Aug 02 00:09:32.558 INFO kablam!     |
Aug 02 00:09:32.558 INFO kablam! 258 |     fn set_max_recipients(&mut self, max: usize) {
Aug 02 00:09:32.558 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 00:09:32.558 INFO kablam! 
Aug 02 00:09:32.558 INFO kablam! warning: method is never used: `set_max_message_size`
Aug 02 00:09:32.558 INFO kablam!    --> src/server/mod.rs:265:5
Aug 02 00:09:32.558 INFO kablam!     |
Aug 02 00:09:32.559 INFO kablam! 265 |     fn set_max_message_size(&mut self, max: usize) {
Aug 02 00:09:32.559 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 00:09:32.559 INFO kablam! 
Aug 02 00:09:32.559 INFO kablam! warning: method is never used: `increase_max_command_line_size`
Aug 02 00:09:32.559 INFO kablam!    --> src/server/mod.rs:280:5
Aug 02 00:09:32.559 INFO kablam!     |
Aug 02 00:09:32.559 INFO kablam! 280 |     fn increase_max_command_line_size(&mut self, bytes: usize) {
Aug 02 00:09:32.559 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 00:09:32.559 INFO kablam! 
Aug 02 00:09:32.559 INFO kablam! warning: method is never used: `increase_max_text_line_size`
Aug 02 00:09:32.559 INFO kablam!    --> src/server/mod.rs:284:5
Aug 02 00:09:32.559 INFO kablam!     |
Aug 02 00:09:32.559 INFO kablam! 284 |     fn increase_max_text_line_size(&mut self, bytes: usize) {
Aug 02 00:09:32.559 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 00:09:32.559 INFO kablam! 
Aug 02 00:09:33.746 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Aug 02 00:09:33.747 INFO kablam!   --> src/common/mailbox.rs:20:5
Aug 02 00:09:33.747 INFO kablam!    |
Aug 02 00:09:33.747 INFO kablam! 20 | use std::ascii::AsciiExt;
Aug 02 00:09:33.747 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 02 00:09:33.747 INFO kablam!    |
Aug 02 00:09:33.747 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 02 00:09:33.748 INFO kablam! 
Aug 02 00:09:34.480 INFO kablam! warning: method is never used: `ready`
Aug 02 00:09:34.480 INFO kablam!    --> src/server/mod.rs:172:5
Aug 02 00:09:34.480 INFO kablam!     |
Aug 02 00:09:34.480 INFO kablam! 172 |     fn ready(&self) -> bool {
Aug 02 00:09:34.480 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 00:09:34.481 INFO kablam!     |
Aug 02 00:09:34.481 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 02 00:09:34.481 INFO kablam! 
Aug 02 00:09:34.481 INFO kablam! warning: method is never used: `set_hostname`
Aug 02 00:09:34.481 INFO kablam!    --> src/server/mod.rs:254:5
Aug 02 00:09:34.481 INFO kablam!     |
Aug 02 00:09:34.481 INFO kablam! 254 |     fn set_hostname(&mut self, hostname: &str) {
Aug 02 00:09:34.481 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 00:09:34.481 INFO kablam! 
Aug 02 00:09:34.481 INFO kablam! warning: method is never used: `set_max_recipients`
Aug 02 00:09:34.481 INFO kablam!    --> src/server/mod.rs:258:5
Aug 02 00:09:34.481 INFO kablam!     |
Aug 02 00:09:34.481 INFO kablam! 258 |     fn set_max_recipients(&mut self, max: usize) {
Aug 02 00:09:34.481 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 00:09:34.481 INFO kablam! 
Aug 02 00:09:34.481 INFO kablam! warning: method is never used: `set_max_message_size`
Aug 02 00:09:34.481 INFO kablam!    --> src/server/mod.rs:265:5
Aug 02 00:09:34.481 INFO kablam!     |
Aug 02 00:09:34.481 INFO kablam! 265 |     fn set_max_message_size(&mut self, max: usize) {
Aug 02 00:09:34.481 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 00:09:34.481 INFO kablam! 
Aug 02 00:09:34.481 INFO kablam! warning: method is never used: `increase_max_command_line_size`
Aug 02 00:09:34.481 INFO kablam!    --> src/server/mod.rs:280:5
Aug 02 00:09:34.481 INFO kablam!     |
Aug 02 00:09:34.481 INFO kablam! 280 |     fn increase_max_command_line_size(&mut self, bytes: usize) {
Aug 02 00:09:34.481 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 00:09:34.481 INFO kablam! 
Aug 02 00:09:34.481 INFO kablam! warning: method is never used: `increase_max_text_line_size`
Aug 02 00:09:34.481 INFO kablam!    --> src/server/mod.rs:284:5
Aug 02 00:09:34.481 INFO kablam!     |
Aug 02 00:09:34.481 INFO kablam! 284 |     fn increase_max_text_line_size(&mut self, bytes: usize) {
Aug 02 00:09:34.482 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 00:09:34.482 INFO kablam! 
Aug 02 00:09:34.573 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.74s
Aug 02 00:09:34.584 INFO kablam! su: No module specific data is present
Aug 02 00:09:35.226 INFO running `"docker" "rm" "-f" "1f23c2cf5f5554e27a5b11f797edff668690e0d9e050c4d7e25aac3699eaa4db"`
Aug 02 00:09:35.395 INFO blam! 1f23c2cf5f5554e27a5b11f797edff668690e0d9e050c4d7e25aac3699eaa4db