Aug 02 00:09:23.685 INFO checking rsmtp-0.1.2 against 1.27.2+tmplazy for lazy_static-1
Aug 02 00:09:23.685 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 00:09:23.685 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 00:09:23.685 INFO running `"docker" "create" "-v" "/tmp/crater.1OHNG27KWmp9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-3/1.27.2+tmplazy:/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 00:09:23.946 INFO blam! e03fbda26b98d85fe159e615dbb868cb21f4f1524e9786c29f650c4babba1f80
Aug 02 00:09:23.949 INFO running `"docker" "start" "-a" "e03fbda26b98d85fe159e615dbb868cb21f4f1524e9786c29f650c4babba1f80"`
Aug 02 00:09:25.288 INFO kablam!     Checking rsmtp v0.1.2 (file:///source)
Aug 02 00:09:26.351 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Aug 02 00:09:26.351 INFO kablam!   --> src/common/mailbox.rs:20:5
Aug 02 00:09:26.351 INFO kablam!    |
Aug 02 00:09:26.351 INFO kablam! 20 | use std::ascii::AsciiExt;
Aug 02 00:09:26.351 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 02 00:09:26.351 INFO kablam!    |
Aug 02 00:09:26.351 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 02 00:09:26.351 INFO kablam! 
Aug 02 00:09:26.770 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Aug 02 00:09:26.770 INFO kablam!   --> src/common/mailbox.rs:20:5
Aug 02 00:09:26.770 INFO kablam!    |
Aug 02 00:09:26.770 INFO kablam! 20 | use std::ascii::AsciiExt;
Aug 02 00:09:26.770 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 02 00:09:26.770 INFO kablam!    |
Aug 02 00:09:26.770 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 02 00:09:26.770 INFO kablam! 
Aug 02 00:09:26.952 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Aug 02 00:09:26.952 INFO kablam!   --> src/common/mailbox.rs:20:5
Aug 02 00:09:26.952 INFO kablam!    |
Aug 02 00:09:26.952 INFO kablam! 20 | use std::ascii::AsciiExt;
Aug 02 00:09:26.952 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 02 00:09:26.952 INFO kablam!    |
Aug 02 00:09:26.953 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 02 00:09:26.953 INFO kablam! 
Aug 02 00:09:27.258 INFO kablam! warning: method is never used: `ready`
Aug 02 00:09:27.258 INFO kablam!    --> src/server/mod.rs:172:5
Aug 02 00:09:27.258 INFO kablam!     |
Aug 02 00:09:27.258 INFO kablam! 172 |     fn ready(&self) -> bool {
Aug 02 00:09:27.258 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 00:09:27.258 INFO kablam!     |
Aug 02 00:09:27.258 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 02 00:09:27.258 INFO kablam! 
Aug 02 00:09:27.258 INFO kablam! warning: method is never used: `set_hostname`
Aug 02 00:09:27.258 INFO kablam!    --> src/server/mod.rs:254:5
Aug 02 00:09:27.258 INFO kablam!     |
Aug 02 00:09:27.258 INFO kablam! 254 |     fn set_hostname(&mut self, hostname: &str) {
Aug 02 00:09:27.258 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 00:09:27.258 INFO kablam! 
Aug 02 00:09:27.258 INFO kablam! warning: method is never used: `set_max_recipients`
Aug 02 00:09:27.258 INFO kablam!    --> src/server/mod.rs:258:5
Aug 02 00:09:27.258 INFO kablam!     |
Aug 02 00:09:27.258 INFO kablam! 258 |     fn set_max_recipients(&mut self, max: usize) {
Aug 02 00:09:27.258 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 00:09:27.258 INFO kablam! 
Aug 02 00:09:27.258 INFO kablam! warning: method is never used: `set_max_message_size`
Aug 02 00:09:27.258 INFO kablam!    --> src/server/mod.rs:265:5
Aug 02 00:09:27.258 INFO kablam!     |
Aug 02 00:09:27.259 INFO kablam! 265 |     fn set_max_message_size(&mut self, max: usize) {
Aug 02 00:09:27.259 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 00:09:27.259 INFO kablam! 
Aug 02 00:09:27.259 INFO kablam! warning: method is never used: `increase_max_command_line_size`
Aug 02 00:09:27.259 INFO kablam!    --> src/server/mod.rs:280:5
Aug 02 00:09:27.259 INFO kablam!     |
Aug 02 00:09:27.259 INFO kablam! 280 |     fn increase_max_command_line_size(&mut self, bytes: usize) {
Aug 02 00:09:27.259 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 00:09:27.259 INFO kablam! 
Aug 02 00:09:27.259 INFO kablam! warning: method is never used: `increase_max_text_line_size`
Aug 02 00:09:27.259 INFO kablam!    --> src/server/mod.rs:284:5
Aug 02 00:09:27.259 INFO kablam!     |
Aug 02 00:09:27.259 INFO kablam! 284 |     fn increase_max_text_line_size(&mut self, bytes: usize) {
Aug 02 00:09:27.259 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 00:09:27.259 INFO kablam! 
Aug 02 00:09:28.247 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Aug 02 00:09:28.247 INFO kablam!   --> src/common/mailbox.rs:20:5
Aug 02 00:09:28.247 INFO kablam!    |
Aug 02 00:09:28.247 INFO kablam! 20 | use std::ascii::AsciiExt;
Aug 02 00:09:28.248 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 02 00:09:28.248 INFO kablam!    |
Aug 02 00:09:28.248 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 02 00:09:28.248 INFO kablam! 
Aug 02 00:09:28.933 INFO kablam! warning: method is never used: `ready`
Aug 02 00:09:28.933 INFO kablam!    --> src/server/mod.rs:172:5
Aug 02 00:09:28.933 INFO kablam!     |
Aug 02 00:09:28.934 INFO kablam! 172 |     fn ready(&self) -> bool {
Aug 02 00:09:28.934 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 00:09:28.934 INFO kablam!     |
Aug 02 00:09:28.934 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 02 00:09:28.934 INFO kablam! 
Aug 02 00:09:28.934 INFO kablam! warning: method is never used: `set_hostname`
Aug 02 00:09:28.934 INFO kablam!    --> src/server/mod.rs:254:5
Aug 02 00:09:28.934 INFO kablam!     |
Aug 02 00:09:28.934 INFO kablam! 254 |     fn set_hostname(&mut self, hostname: &str) {
Aug 02 00:09:28.934 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 00:09:28.934 INFO kablam! 
Aug 02 00:09:28.934 INFO kablam! warning: method is never used: `set_max_recipients`
Aug 02 00:09:28.934 INFO kablam!    --> src/server/mod.rs:258:5
Aug 02 00:09:28.934 INFO kablam!     |
Aug 02 00:09:28.934 INFO kablam! 258 |     fn set_max_recipients(&mut self, max: usize) {
Aug 02 00:09:28.934 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 00:09:28.934 INFO kablam! 
Aug 02 00:09:28.934 INFO kablam! warning: method is never used: `set_max_message_size`
Aug 02 00:09:28.935 INFO kablam!    --> src/server/mod.rs:265:5
Aug 02 00:09:28.935 INFO kablam!     |
Aug 02 00:09:28.935 INFO kablam! 265 |     fn set_max_message_size(&mut self, max: usize) {
Aug 02 00:09:28.935 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 00:09:28.935 INFO kablam! 
Aug 02 00:09:28.935 INFO kablam! warning: method is never used: `increase_max_command_line_size`
Aug 02 00:09:28.935 INFO kablam!    --> src/server/mod.rs:280:5
Aug 02 00:09:28.935 INFO kablam!     |
Aug 02 00:09:28.935 INFO kablam! 280 |     fn increase_max_command_line_size(&mut self, bytes: usize) {
Aug 02 00:09:28.935 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 00:09:28.935 INFO kablam! 
Aug 02 00:09:28.935 INFO kablam! warning: method is never used: `increase_max_text_line_size`
Aug 02 00:09:28.935 INFO kablam!    --> src/server/mod.rs:284:5
Aug 02 00:09:28.935 INFO kablam!     |
Aug 02 00:09:28.935 INFO kablam! 284 |     fn increase_max_text_line_size(&mut self, bytes: usize) {
Aug 02 00:09:28.935 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 00:09:28.935 INFO kablam! 
Aug 02 00:09:29.038 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.77s
Aug 02 00:09:29.048 INFO kablam! su: No module specific data is present
Aug 02 00:09:29.998 INFO running `"docker" "rm" "-f" "e03fbda26b98d85fe159e615dbb868cb21f4f1524e9786c29f650c4babba1f80"`
Aug 02 00:09:30.185 INFO blam! e03fbda26b98d85fe159e615dbb868cb21f4f1524e9786c29f650c4babba1f80