Oct 28 00:26:42.061 INFO checking c4-0.1.0 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 28 00:26:42.061 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 28 00:26:42.267 INFO blam! 9105b594e92749876dc3108d4bf40b9f6978c95f6b2c7ebf9a48e46d487f7626
Oct 28 00:26:42.271 INFO running `"docker" "start" "-a" "9105b594e92749876dc3108d4bf40b9f6978c95f6b2c7ebf9a48e46d487f7626"`
Oct 28 00:26:43.039 INFO kablam! usermod: no changes
Oct 28 00:26:43.070 INFO kablam!     Checking c4 v0.1.0 (/source)
Oct 28 00:26:43.887 INFO kablam! warning: enum is never used: `Value`
Oct 28 00:26:43.887 INFO kablam!  --> src/parser/mod.rs:5:1
Oct 28 00:26:43.887 INFO kablam!   |
Oct 28 00:26:43.887 INFO kablam! 5 | pub enum Value {
Oct 28 00:26:43.887 INFO kablam!   | ^^^^^^^^^^^^^^
Oct 28 00:26:43.887 INFO kablam!   |
Oct 28 00:26:43.887 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 28 00:26:43.887 INFO kablam! 
Oct 28 00:26:43.887 INFO kablam! warning: method is never used: `from_vec`
Oct 28 00:26:43.887 INFO kablam!   --> src/parser/mod.rs:11:5
Oct 28 00:26:43.887 INFO kablam!    |
Oct 28 00:26:43.887 INFO kablam! 11 |     pub fn from_vec(v: Vec<String>) -> Self {
Oct 28 00:26:43.887 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 28 00:26:43.887 INFO kablam! 
Oct 28 00:26:43.887 INFO kablam! warning: method is never used: `from_str`
Oct 28 00:26:43.887 INFO kablam!   --> src/parser/mod.rs:15:5
Oct 28 00:26:43.887 INFO kablam!    |
Oct 28 00:26:43.887 INFO kablam! 15 |     pub fn from_str(s: &str) -> Self {
Oct 28 00:26:43.887 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 28 00:26:43.887 INFO kablam! 
Oct 28 00:26:43.887 INFO kablam! warning: method is never used: `from_string`
Oct 28 00:26:43.887 INFO kablam!   --> src/parser/mod.rs:19:5
Oct 28 00:26:43.887 INFO kablam!    |
Oct 28 00:26:43.887 INFO kablam! 19 |     pub fn from_string(s: &String) -> Self {
Oct 28 00:26:43.887 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 28 00:26:43.887 INFO kablam! 
Oct 28 00:26:43.887 INFO kablam! warning: struct is never constructed: `Property`
Oct 28 00:26:43.887 INFO kablam!   --> src/parser/mod.rs:24:1
Oct 28 00:26:43.887 INFO kablam!    |
Oct 28 00:26:43.887 INFO kablam! 24 | struct Property {
Oct 28 00:26:43.887 INFO kablam!    | ^^^^^^^^^^^^^^^
Oct 28 00:26:43.887 INFO kablam! 
Oct 28 00:26:43.887 INFO kablam! warning: method is never used: `new`
Oct 28 00:26:43.887 INFO kablam!   --> src/parser/mod.rs:30:5
Oct 28 00:26:43.887 INFO kablam!    |
Oct 28 00:26:43.887 INFO kablam! 30 |     pub fn new(_id: String, _value: Value) -> Self {
Oct 28 00:26:43.887 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 28 00:26:43.887 INFO kablam! 
Oct 28 00:26:43.887 INFO kablam! warning: struct is never constructed: `Rule`
Oct 28 00:26:43.887 INFO kablam!   --> src/parser/mod.rs:35:1
Oct 28 00:26:43.887 INFO kablam!    |
Oct 28 00:26:43.887 INFO kablam! 35 | struct Rule {
Oct 28 00:26:43.887 INFO kablam!    | ^^^^^^^^^^^
Oct 28 00:26:43.887 INFO kablam! 
Oct 28 00:26:43.887 INFO kablam! warning: struct is never constructed: `Selector`
Oct 28 00:26:43.887 INFO kablam!   --> src/parser/mod.rs:39:1
Oct 28 00:26:43.887 INFO kablam!    |
Oct 28 00:26:43.887 INFO kablam! 39 | struct Selector(Vec<Rule>);
Oct 28 00:26:43.887 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 28 00:26:43.887 INFO kablam! 
Oct 28 00:26:43.986 INFO kablam! warning: enum is never used: `Value`
Oct 28 00:26:43.987 INFO kablam!  --> src/parser/mod.rs:5:1
Oct 28 00:26:43.987 INFO kablam!   |
Oct 28 00:26:43.987 INFO kablam! 5 | pub enum Value {
Oct 28 00:26:43.987 INFO kablam!   | ^^^^^^^^^^^^^^
Oct 28 00:26:43.987 INFO kablam!   |
Oct 28 00:26:43.987 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 28 00:26:43.987 INFO kablam! 
Oct 28 00:26:43.987 INFO kablam! warning: method is never used: `from_vec`
Oct 28 00:26:43.987 INFO kablam!   --> src/parser/mod.rs:11:5
Oct 28 00:26:43.987 INFO kablam!    |
Oct 28 00:26:43.987 INFO kablam! 11 |     pub fn from_vec(v: Vec<String>) -> Self {
Oct 28 00:26:43.987 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 28 00:26:43.987 INFO kablam! 
Oct 28 00:26:43.987 INFO kablam! warning: method is never used: `from_str`
Oct 28 00:26:43.987 INFO kablam!   --> src/parser/mod.rs:15:5
Oct 28 00:26:43.987 INFO kablam!    |
Oct 28 00:26:43.987 INFO kablam! 15 |     pub fn from_str(s: &str) -> Self {
Oct 28 00:26:43.987 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 28 00:26:43.987 INFO kablam! 
Oct 28 00:26:43.987 INFO kablam! warning: method is never used: `from_string`
Oct 28 00:26:43.987 INFO kablam!   --> src/parser/mod.rs:19:5
Oct 28 00:26:43.987 INFO kablam!    |
Oct 28 00:26:43.987 INFO kablam! 19 |     pub fn from_string(s: &String) -> Self {
Oct 28 00:26:43.987 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 28 00:26:43.987 INFO kablam! 
Oct 28 00:26:43.987 INFO kablam! warning: struct is never constructed: `Property`
Oct 28 00:26:43.987 INFO kablam!   --> src/parser/mod.rs:24:1
Oct 28 00:26:43.987 INFO kablam!    |
Oct 28 00:26:43.987 INFO kablam! 24 | struct Property {
Oct 28 00:26:43.987 INFO kablam!    | ^^^^^^^^^^^^^^^
Oct 28 00:26:43.987 INFO kablam! 
Oct 28 00:26:43.987 INFO kablam! warning: method is never used: `new`
Oct 28 00:26:43.987 INFO kablam!   --> src/parser/mod.rs:30:5
Oct 28 00:26:43.987 INFO kablam!    |
Oct 28 00:26:43.987 INFO kablam! 30 |     pub fn new(_id: String, _value: Value) -> Self {
Oct 28 00:26:43.987 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 28 00:26:43.987 INFO kablam! 
Oct 28 00:26:43.987 INFO kablam! warning: struct is never constructed: `Rule`
Oct 28 00:26:43.987 INFO kablam!   --> src/parser/mod.rs:35:1
Oct 28 00:26:43.987 INFO kablam!    |
Oct 28 00:26:43.987 INFO kablam! 35 | struct Rule {
Oct 28 00:26:43.988 INFO kablam!    | ^^^^^^^^^^^
Oct 28 00:26:43.988 INFO kablam! 
Oct 28 00:26:43.988 INFO kablam! warning: struct is never constructed: `Selector`
Oct 28 00:26:43.988 INFO kablam!   --> src/parser/mod.rs:39:1
Oct 28 00:26:43.988 INFO kablam!    |
Oct 28 00:26:43.988 INFO kablam! 39 | struct Selector(Vec<Rule>);
Oct 28 00:26:43.988 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 28 00:26:43.988 INFO kablam! 
Oct 28 00:26:43.994 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Oct 28 00:26:43.997 INFO kablam! su: No module specific data is present
Oct 28 00:26:44.304 INFO running `"docker" "rm" "-f" "9105b594e92749876dc3108d4bf40b9f6978c95f6b2c7ebf9a48e46d487f7626"`
Oct 28 00:26:44.384 INFO blam! 9105b594e92749876dc3108d4bf40b9f6978c95f6b2c7ebf9a48e46d487f7626