Nov 10 08:29:10.667 INFO checking c4-0.1.0 against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 10 08:29:10.667 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-1/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 10 08:29:10.860 INFO blam! 36ec3047785864df5b6a9ee249648930a63c83f2b2a5b7658548cb6ae00ef1af
Nov 10 08:29:10.862 INFO running `"docker" "start" "-a" "36ec3047785864df5b6a9ee249648930a63c83f2b2a5b7658548cb6ae00ef1af"`
Nov 10 08:29:11.198 INFO kablam! usermod: no changes
Nov 10 08:29:11.226 INFO kablam!     Checking c4 v0.1.0 (/source)
Nov 10 08:29:12.104 INFO kablam! warning: enum is never used: `Value`
Nov 10 08:29:12.104 INFO kablam!  --> src/parser/mod.rs:5:1
Nov 10 08:29:12.104 INFO kablam!   |
Nov 10 08:29:12.104 INFO kablam! 5 | pub enum Value {
Nov 10 08:29:12.104 INFO kablam!   | ^^^^^^^^^^^^^^
Nov 10 08:29:12.104 INFO kablam!   |
Nov 10 08:29:12.104 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 10 08:29:12.104 INFO kablam! 
Nov 10 08:29:12.104 INFO kablam! warning: method is never used: `from_vec`
Nov 10 08:29:12.104 INFO kablam!   --> src/parser/mod.rs:11:5
Nov 10 08:29:12.104 INFO kablam!    |
Nov 10 08:29:12.104 INFO kablam! 11 |     pub fn from_vec(v: Vec<String>) -> Self {
Nov 10 08:29:12.104 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 08:29:12.104 INFO kablam! 
Nov 10 08:29:12.104 INFO kablam! warning: method is never used: `from_str`
Nov 10 08:29:12.104 INFO kablam!   --> src/parser/mod.rs:15:5
Nov 10 08:29:12.104 INFO kablam!    |
Nov 10 08:29:12.104 INFO kablam! 15 |     pub fn from_str(s: &str) -> Self {
Nov 10 08:29:12.104 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 08:29:12.104 INFO kablam! 
Nov 10 08:29:12.104 INFO kablam! warning: method is never used: `from_string`
Nov 10 08:29:12.104 INFO kablam!   --> src/parser/mod.rs:19:5
Nov 10 08:29:12.104 INFO kablam!    |
Nov 10 08:29:12.104 INFO kablam! 19 |     pub fn from_string(s: &String) -> Self {
Nov 10 08:29:12.104 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 08:29:12.109 INFO kablam! 
Nov 10 08:29:12.109 INFO kablam! warning: struct is never constructed: `Property`
Nov 10 08:29:12.109 INFO kablam!   --> src/parser/mod.rs:24:1
Nov 10 08:29:12.109 INFO kablam!    |
Nov 10 08:29:12.109 INFO kablam! 24 | struct Property {
Nov 10 08:29:12.109 INFO kablam!    | ^^^^^^^^^^^^^^^
Nov 10 08:29:12.109 INFO kablam! 
Nov 10 08:29:12.109 INFO kablam! warning: method is never used: `new`
Nov 10 08:29:12.109 INFO kablam!   --> src/parser/mod.rs:30:5
Nov 10 08:29:12.109 INFO kablam!    |
Nov 10 08:29:12.109 INFO kablam! 30 |     pub fn new(_id: String, _value: Value) -> Self {
Nov 10 08:29:12.109 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 08:29:12.109 INFO kablam! 
Nov 10 08:29:12.109 INFO kablam! warning: struct is never constructed: `Rule`
Nov 10 08:29:12.109 INFO kablam!   --> src/parser/mod.rs:35:1
Nov 10 08:29:12.109 INFO kablam!    |
Nov 10 08:29:12.109 INFO kablam! 35 | struct Rule {
Nov 10 08:29:12.109 INFO kablam!    | ^^^^^^^^^^^
Nov 10 08:29:12.109 INFO kablam! 
Nov 10 08:29:12.109 INFO kablam! warning: struct is never constructed: `Selector`
Nov 10 08:29:12.109 INFO kablam!   --> src/parser/mod.rs:39:1
Nov 10 08:29:12.109 INFO kablam!    |
Nov 10 08:29:12.109 INFO kablam! 39 | struct Selector(Vec<Rule>);
Nov 10 08:29:12.109 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 08:29:12.109 INFO kablam! 
Nov 10 08:29:12.275 INFO kablam! warning: enum is never used: `Value`
Nov 10 08:29:12.275 INFO kablam!  --> src/parser/mod.rs:5:1
Nov 10 08:29:12.275 INFO kablam!   |
Nov 10 08:29:12.275 INFO kablam! 5 | pub enum Value {
Nov 10 08:29:12.275 INFO kablam!   | ^^^^^^^^^^^^^^
Nov 10 08:29:12.275 INFO kablam!   |
Nov 10 08:29:12.275 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 10 08:29:12.275 INFO kablam! 
Nov 10 08:29:12.275 INFO kablam! warning: method is never used: `from_vec`
Nov 10 08:29:12.275 INFO kablam!   --> src/parser/mod.rs:11:5
Nov 10 08:29:12.275 INFO kablam!    |
Nov 10 08:29:12.275 INFO kablam! 11 |     pub fn from_vec(v: Vec<String>) -> Self {
Nov 10 08:29:12.275 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 08:29:12.275 INFO kablam! 
Nov 10 08:29:12.275 INFO kablam! warning: method is never used: `from_str`
Nov 10 08:29:12.275 INFO kablam!   --> src/parser/mod.rs:15:5
Nov 10 08:29:12.275 INFO kablam!    |
Nov 10 08:29:12.275 INFO kablam! 15 |     pub fn from_str(s: &str) -> Self {
Nov 10 08:29:12.275 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 08:29:12.275 INFO kablam! 
Nov 10 08:29:12.275 INFO kablam! warning: method is never used: `from_string`
Nov 10 08:29:12.275 INFO kablam!   --> src/parser/mod.rs:19:5
Nov 10 08:29:12.275 INFO kablam!    |
Nov 10 08:29:12.275 INFO kablam! 19 |     pub fn from_string(s: &String) -> Self {
Nov 10 08:29:12.275 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 08:29:12.275 INFO kablam! 
Nov 10 08:29:12.275 INFO kablam! warning: struct is never constructed: `Property`
Nov 10 08:29:12.275 INFO kablam!   --> src/parser/mod.rs:24:1
Nov 10 08:29:12.275 INFO kablam!    |
Nov 10 08:29:12.275 INFO kablam! 24 | struct Property {
Nov 10 08:29:12.275 INFO kablam!    | ^^^^^^^^^^^^^^^
Nov 10 08:29:12.275 INFO kablam! 
Nov 10 08:29:12.275 INFO kablam! warning: method is never used: `new`
Nov 10 08:29:12.275 INFO kablam!   --> src/parser/mod.rs:30:5
Nov 10 08:29:12.275 INFO kablam!    |
Nov 10 08:29:12.275 INFO kablam! 30 |     pub fn new(_id: String, _value: Value) -> Self {
Nov 10 08:29:12.275 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 08:29:12.275 INFO kablam! 
Nov 10 08:29:12.275 INFO kablam! warning: struct is never constructed: `Rule`
Nov 10 08:29:12.275 INFO kablam!   --> src/parser/mod.rs:35:1
Nov 10 08:29:12.275 INFO kablam!    |
Nov 10 08:29:12.275 INFO kablam! 35 | struct Rule {
Nov 10 08:29:12.275 INFO kablam!    | ^^^^^^^^^^^
Nov 10 08:29:12.275 INFO kablam! 
Nov 10 08:29:12.275 INFO kablam! warning: struct is never constructed: `Selector`
Nov 10 08:29:12.275 INFO kablam!   --> src/parser/mod.rs:39:1
Nov 10 08:29:12.275 INFO kablam!    |
Nov 10 08:29:12.275 INFO kablam! 39 | struct Selector(Vec<Rule>);
Nov 10 08:29:12.275 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 08:29:12.275 INFO kablam! 
Nov 10 08:29:12.295 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Nov 10 08:29:12.296 INFO kablam! su: No module specific data is present
Nov 10 08:29:12.663 INFO running `"docker" "rm" "-f" "36ec3047785864df5b6a9ee249648930a63c83f2b2a5b7658548cb6ae00ef1af"`
Nov 10 08:29:12.747 INFO blam! 36ec3047785864df5b6a9ee249648930a63c83f2b2a5b7658548cb6ae00ef1af