Aug 11 18:35:12.880 INFO checking c4-0.1.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 18:35:12.880 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 18:35:12.880 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 18:35:12.880 INFO running `"docker" "create" "-v" "/tmp/crater.nqTMIjBBoxRl:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-7/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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 +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 18:35:13.120 INFO blam! de08133ac5d8616261452346aec624e50f52de53741799cd1d343ac3753ff849
Aug 11 18:35:13.123 INFO running `"docker" "start" "-a" "de08133ac5d8616261452346aec624e50f52de53741799cd1d343ac3753ff849"`
Aug 11 18:35:14.316 INFO kablam!     Checking c4 v0.1.0 (file:///source)
Aug 11 18:35:15.260 INFO kablam! warning: enum is never used: `Value`
Aug 11 18:35:15.260 INFO kablam!  --> src/parser/mod.rs:5:1
Aug 11 18:35:15.260 INFO kablam!   |
Aug 11 18:35:15.260 INFO kablam! 5 | pub enum Value {
Aug 11 18:35:15.260 INFO kablam!   | ^^^^^^^^^^^^^^
Aug 11 18:35:15.260 INFO kablam!   |
Aug 11 18:35:15.260 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 11 18:35:15.260 INFO kablam! 
Aug 11 18:35:15.260 INFO kablam! warning: method is never used: `from_vec`
Aug 11 18:35:15.260 INFO kablam!   --> src/parser/mod.rs:11:5
Aug 11 18:35:15.260 INFO kablam!    |
Aug 11 18:35:15.260 INFO kablam! 11 |     pub fn from_vec(v: Vec<String>) -> Self {
Aug 11 18:35:15.260 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 18:35:15.260 INFO kablam! 
Aug 11 18:35:15.260 INFO kablam! warning: method is never used: `from_str`
Aug 11 18:35:15.261 INFO kablam!   --> src/parser/mod.rs:15:5
Aug 11 18:35:15.261 INFO kablam!    |
Aug 11 18:35:15.261 INFO kablam! 15 |     pub fn from_str(s: &str) -> Self {
Aug 11 18:35:15.261 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 18:35:15.261 INFO kablam! 
Aug 11 18:35:15.261 INFO kablam! warning: method is never used: `from_string`
Aug 11 18:35:15.261 INFO kablam!   --> src/parser/mod.rs:19:5
Aug 11 18:35:15.261 INFO kablam!    |
Aug 11 18:35:15.261 INFO kablam! 19 |     pub fn from_string(s: &String) -> Self {
Aug 11 18:35:15.261 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 18:35:15.261 INFO kablam! 
Aug 11 18:35:15.261 INFO kablam! warning: struct is never constructed: `Property`
Aug 11 18:35:15.261 INFO kablam!   --> src/parser/mod.rs:24:1
Aug 11 18:35:15.261 INFO kablam!    |
Aug 11 18:35:15.261 INFO kablam! 24 | struct Property {
Aug 11 18:35:15.261 INFO kablam!    | ^^^^^^^^^^^^^^^
Aug 11 18:35:15.261 INFO kablam! 
Aug 11 18:35:15.261 INFO kablam! warning: method is never used: `new`
Aug 11 18:35:15.261 INFO kablam!   --> src/parser/mod.rs:30:5
Aug 11 18:35:15.261 INFO kablam!    |
Aug 11 18:35:15.261 INFO kablam! 30 |     pub fn new(_id: String, _value: Value) -> Self {
Aug 11 18:35:15.261 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 18:35:15.261 INFO kablam! 
Aug 11 18:35:15.261 INFO kablam! warning: struct is never constructed: `Rule`
Aug 11 18:35:15.262 INFO kablam!   --> src/parser/mod.rs:35:1
Aug 11 18:35:15.262 INFO kablam!    |
Aug 11 18:35:15.262 INFO kablam! 35 | struct Rule {
Aug 11 18:35:15.262 INFO kablam!    | ^^^^^^^^^^^
Aug 11 18:35:15.262 INFO kablam! 
Aug 11 18:35:15.262 INFO kablam! warning: struct is never constructed: `Selector`
Aug 11 18:35:15.262 INFO kablam!   --> src/parser/mod.rs:39:1
Aug 11 18:35:15.262 INFO kablam!    |
Aug 11 18:35:15.262 INFO kablam! 39 | struct Selector(Vec<Rule>);
Aug 11 18:35:15.262 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 18:35:15.262 INFO kablam! 
Aug 11 18:35:15.399 INFO kablam! warning: enum is never used: `Value`
Aug 11 18:35:15.399 INFO kablam!  --> src/parser/mod.rs:5:1
Aug 11 18:35:15.399 INFO kablam!   |
Aug 11 18:35:15.399 INFO kablam! 5 | pub enum Value {
Aug 11 18:35:15.399 INFO kablam!   | ^^^^^^^^^^^^^^
Aug 11 18:35:15.399 INFO kablam!   |
Aug 11 18:35:15.399 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 11 18:35:15.399 INFO kablam! 
Aug 11 18:35:15.399 INFO kablam! warning: method is never used: `from_vec`
Aug 11 18:35:15.399 INFO kablam!   --> src/parser/mod.rs:11:5
Aug 11 18:35:15.399 INFO kablam!    |
Aug 11 18:35:15.399 INFO kablam! 11 |     pub fn from_vec(v: Vec<String>) -> Self {
Aug 11 18:35:15.399 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 18:35:15.399 INFO kablam! 
Aug 11 18:35:15.399 INFO kablam! warning: method is never used: `from_str`
Aug 11 18:35:15.399 INFO kablam!   --> src/parser/mod.rs:15:5
Aug 11 18:35:15.399 INFO kablam!    |
Aug 11 18:35:15.399 INFO kablam! 15 |     pub fn from_str(s: &str) -> Self {
Aug 11 18:35:15.399 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 18:35:15.400 INFO kablam! 
Aug 11 18:35:15.400 INFO kablam! warning: method is never used: `from_string`
Aug 11 18:35:15.400 INFO kablam!   --> src/parser/mod.rs:19:5
Aug 11 18:35:15.400 INFO kablam!    |
Aug 11 18:35:15.400 INFO kablam! 19 |     pub fn from_string(s: &String) -> Self {
Aug 11 18:35:15.400 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 18:35:15.400 INFO kablam! 
Aug 11 18:35:15.400 INFO kablam! warning: struct is never constructed: `Property`
Aug 11 18:35:15.400 INFO kablam!   --> src/parser/mod.rs:24:1
Aug 11 18:35:15.400 INFO kablam!    |
Aug 11 18:35:15.400 INFO kablam! 24 | struct Property {
Aug 11 18:35:15.400 INFO kablam!    | ^^^^^^^^^^^^^^^
Aug 11 18:35:15.400 INFO kablam! 
Aug 11 18:35:15.400 INFO kablam! warning: method is never used: `new`
Aug 11 18:35:15.400 INFO kablam!   --> src/parser/mod.rs:30:5
Aug 11 18:35:15.400 INFO kablam!    |
Aug 11 18:35:15.400 INFO kablam! 30 |     pub fn new(_id: String, _value: Value) -> Self {
Aug 11 18:35:15.400 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 18:35:15.400 INFO kablam! 
Aug 11 18:35:15.400 INFO kablam! warning: struct is never constructed: `Rule`
Aug 11 18:35:15.400 INFO kablam!   --> src/parser/mod.rs:35:1
Aug 11 18:35:15.400 INFO kablam!    |
Aug 11 18:35:15.400 INFO kablam! 35 | struct Rule {
Aug 11 18:35:15.400 INFO kablam!    | ^^^^^^^^^^^
Aug 11 18:35:15.400 INFO kablam! 
Aug 11 18:35:15.400 INFO kablam! warning: struct is never constructed: `Selector`
Aug 11 18:35:15.400 INFO kablam!   --> src/parser/mod.rs:39:1
Aug 11 18:35:15.400 INFO kablam!    |
Aug 11 18:35:15.400 INFO kablam! 39 | struct Selector(Vec<Rule>);
Aug 11 18:35:15.400 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 18:35:15.400 INFO kablam! 
Aug 11 18:35:15.418 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Aug 11 18:35:15.420 INFO kablam! su: No module specific data is present
Aug 11 18:35:16.058 INFO running `"docker" "rm" "-f" "de08133ac5d8616261452346aec624e50f52de53741799cd1d343ac3753ff849"`
Aug 11 18:35:16.189 INFO blam! de08133ac5d8616261452346aec624e50f52de53741799cd1d343ac3753ff849