Aug 02 13:35:35.120 INFO checking c4-0.1.0 against 1.27.2 for lazy_static-1
Aug 02 13:35:35.120 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 13:35:35.120 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 13:35:35.120 INFO running `"docker" "create" "-v" "/tmp/crater.4ZK6Jgui9NFT:/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 13:35:35.344 INFO blam! 4ef03ec911151a3b554b983e7575516f5be1d3526fdba17787d6a08bb01c6afb
Aug 02 13:35:35.352 INFO running `"docker" "start" "-a" "4ef03ec911151a3b554b983e7575516f5be1d3526fdba17787d6a08bb01c6afb"`
Aug 02 13:35:36.855 INFO kablam!     Checking c4 v0.1.0 (file:///source)
Aug 02 13:35:37.730 INFO kablam! warning: enum is never used: `Value`
Aug 02 13:35:37.730 INFO kablam!  --> src/parser/mod.rs:5:1
Aug 02 13:35:37.730 INFO kablam!   |
Aug 02 13:35:37.730 INFO kablam! 5 | pub enum Value {
Aug 02 13:35:37.730 INFO kablam!   | ^^^^^^^^^^^^^^
Aug 02 13:35:37.730 INFO kablam!   |
Aug 02 13:35:37.730 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 02 13:35:37.730 INFO kablam! 
Aug 02 13:35:37.730 INFO kablam! warning: method is never used: `from_vec`
Aug 02 13:35:37.730 INFO kablam!   --> src/parser/mod.rs:11:5
Aug 02 13:35:37.730 INFO kablam!    |
Aug 02 13:35:37.730 INFO kablam! 11 |     pub fn from_vec(v: Vec<String>) -> Self {
Aug 02 13:35:37.730 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 13:35:37.730 INFO kablam! 
Aug 02 13:35:37.730 INFO kablam! warning: method is never used: `from_str`
Aug 02 13:35:37.730 INFO kablam!   --> src/parser/mod.rs:15:5
Aug 02 13:35:37.730 INFO kablam!    |
Aug 02 13:35:37.730 INFO kablam! 15 |     pub fn from_str(s: &str) -> Self {
Aug 02 13:35:37.730 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 13:35:37.730 INFO kablam! 
Aug 02 13:35:37.731 INFO kablam! warning: method is never used: `from_string`
Aug 02 13:35:37.731 INFO kablam!   --> src/parser/mod.rs:19:5
Aug 02 13:35:37.731 INFO kablam!    |
Aug 02 13:35:37.731 INFO kablam! 19 |     pub fn from_string(s: &String) -> Self {
Aug 02 13:35:37.731 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 13:35:37.731 INFO kablam! 
Aug 02 13:35:37.731 INFO kablam! warning: struct is never used: `Property`
Aug 02 13:35:37.731 INFO kablam!   --> src/parser/mod.rs:24:1
Aug 02 13:35:37.731 INFO kablam!    |
Aug 02 13:35:37.731 INFO kablam! 24 | struct Property {
Aug 02 13:35:37.731 INFO kablam!    | ^^^^^^^^^^^^^^^
Aug 02 13:35:37.731 INFO kablam! 
Aug 02 13:35:37.731 INFO kablam! warning: method is never used: `new`
Aug 02 13:35:37.731 INFO kablam!   --> src/parser/mod.rs:30:5
Aug 02 13:35:37.731 INFO kablam!    |
Aug 02 13:35:37.731 INFO kablam! 30 |     pub fn new(_id: String, _value: Value) -> Self {
Aug 02 13:35:37.731 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 13:35:37.731 INFO kablam! 
Aug 02 13:35:37.731 INFO kablam! warning: struct is never used: `Rule`
Aug 02 13:35:37.731 INFO kablam!   --> src/parser/mod.rs:35:1
Aug 02 13:35:37.731 INFO kablam!    |
Aug 02 13:35:37.731 INFO kablam! 35 | struct Rule {
Aug 02 13:35:37.731 INFO kablam!    | ^^^^^^^^^^^
Aug 02 13:35:37.731 INFO kablam! 
Aug 02 13:35:37.731 INFO kablam! warning: struct is never used: `Selector`
Aug 02 13:35:37.731 INFO kablam!   --> src/parser/mod.rs:39:1
Aug 02 13:35:37.731 INFO kablam!    |
Aug 02 13:35:37.731 INFO kablam! 39 | struct Selector(Vec<Rule>);
Aug 02 13:35:37.731 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 13:35:37.731 INFO kablam! 
Aug 02 13:35:37.912 INFO kablam! warning: enum is never used: `Value`
Aug 02 13:35:37.912 INFO kablam!  --> src/parser/mod.rs:5:1
Aug 02 13:35:37.912 INFO kablam!   |
Aug 02 13:35:37.912 INFO kablam! 5 | pub enum Value {
Aug 02 13:35:37.912 INFO kablam!   | ^^^^^^^^^^^^^^
Aug 02 13:35:37.912 INFO kablam!   |
Aug 02 13:35:37.913 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 02 13:35:37.913 INFO kablam! 
Aug 02 13:35:37.913 INFO kablam! warning: method is never used: `from_vec`
Aug 02 13:35:37.913 INFO kablam!   --> src/parser/mod.rs:11:5
Aug 02 13:35:37.913 INFO kablam!    |
Aug 02 13:35:37.913 INFO kablam! 11 |     pub fn from_vec(v: Vec<String>) -> Self {
Aug 02 13:35:37.913 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 13:35:37.913 INFO kablam! 
Aug 02 13:35:37.913 INFO kablam! warning: method is never used: `from_str`
Aug 02 13:35:37.913 INFO kablam!   --> src/parser/mod.rs:15:5
Aug 02 13:35:37.913 INFO kablam!    |
Aug 02 13:35:37.913 INFO kablam! 15 |     pub fn from_str(s: &str) -> Self {
Aug 02 13:35:37.913 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 13:35:37.913 INFO kablam! 
Aug 02 13:35:37.915 INFO kablam! warning: method is never used: `from_string`
Aug 02 13:35:37.915 INFO kablam!   --> src/parser/mod.rs:19:5
Aug 02 13:35:37.915 INFO kablam!    |
Aug 02 13:35:37.915 INFO kablam! 19 |     pub fn from_string(s: &String) -> Self {
Aug 02 13:35:37.915 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 13:35:37.916 INFO kablam! 
Aug 02 13:35:37.916 INFO kablam! warning: struct is never used: `Property`
Aug 02 13:35:37.916 INFO kablam!   --> src/parser/mod.rs:24:1
Aug 02 13:35:37.916 INFO kablam!    |
Aug 02 13:35:37.916 INFO kablam! 24 | struct Property {
Aug 02 13:35:37.916 INFO kablam!    | ^^^^^^^^^^^^^^^
Aug 02 13:35:37.916 INFO kablam! 
Aug 02 13:35:37.916 INFO kablam! warning: method is never used: `new`
Aug 02 13:35:37.916 INFO kablam!   --> src/parser/mod.rs:30:5
Aug 02 13:35:37.916 INFO kablam!    |
Aug 02 13:35:37.916 INFO kablam! 30 |     pub fn new(_id: String, _value: Value) -> Self {
Aug 02 13:35:37.916 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 13:35:37.916 INFO kablam! 
Aug 02 13:35:37.916 INFO kablam! warning: struct is never used: `Rule`
Aug 02 13:35:37.916 INFO kablam!   --> src/parser/mod.rs:35:1
Aug 02 13:35:37.916 INFO kablam!    |
Aug 02 13:35:37.916 INFO kablam! 35 | struct Rule {
Aug 02 13:35:37.916 INFO kablam!    | ^^^^^^^^^^^
Aug 02 13:35:37.916 INFO kablam! 
Aug 02 13:35:37.916 INFO kablam! warning: struct is never used: `Selector`
Aug 02 13:35:37.916 INFO kablam!   --> src/parser/mod.rs:39:1
Aug 02 13:35:37.916 INFO kablam!    |
Aug 02 13:35:37.916 INFO kablam! 39 | struct Selector(Vec<Rule>);
Aug 02 13:35:37.916 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 13:35:37.916 INFO kablam! 
Aug 02 13:35:37.944 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Aug 02 13:35:37.949 INFO kablam! su: No module specific data is present
Aug 02 13:35:38.521 INFO running `"docker" "rm" "-f" "4ef03ec911151a3b554b983e7575516f5be1d3526fdba17787d6a08bb01c6afb"`
Aug 02 13:35:38.640 INFO blam! 4ef03ec911151a3b554b983e7575516f5be1d3526fdba17787d6a08bb01c6afb