Nov 07 09:27:44.413 INFO checking rusta-0.0.2 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 09:27:44.413 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-7/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 09:27:44.744 INFO blam! 4495c7a1fcdc1a55937d133992ef6f78d2127402254592e78a2bc26c16bae005
Nov 07 09:27:44.752 INFO running `"docker" "start" "-a" "4495c7a1fcdc1a55937d133992ef6f78d2127402254592e78a2bc26c16bae005"`
Nov 07 09:27:46.228 INFO kablam! usermod: no changes
Nov 07 09:27:46.296 INFO kablam!     Checking rusta v0.0.2 (/source)
Nov 07 09:27:47.376 INFO kablam! warning: enum is never used: `FileReadMemorySettings`
Nov 07 09:27:47.376 INFO kablam!  --> src/config/mod.rs:6:1
Nov 07 09:27:47.376 INFO kablam!   |
Nov 07 09:27:47.376 INFO kablam! 6 | pub enum FileReadMemorySettings {
Nov 07 09:27:47.376 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 09:27:47.376 INFO kablam!   |
Nov 07 09:27:47.376 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 07 09:27:47.376 INFO kablam! 
Nov 07 09:27:47.376 INFO kablam! warning: enum is never used: `FileReadConcurrencySettings`
Nov 07 09:27:47.376 INFO kablam!   --> src/config/mod.rs:17:1
Nov 07 09:27:47.376 INFO kablam!    |
Nov 07 09:27:47.376 INFO kablam! 17 | pub enum FileReadConcurrencySettings {
Nov 07 09:27:47.376 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 09:27:47.376 INFO kablam! 
Nov 07 09:27:47.376 INFO kablam! warning: enum is never used: `ParsingPropertiesMode`
Nov 07 09:27:47.376 INFO kablam!   --> src/config/mod.rs:28:1
Nov 07 09:27:47.376 INFO kablam!    |
Nov 07 09:27:47.377 INFO kablam! 28 | pub enum ParsingPropertiesMode {
Nov 07 09:27:47.377 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 09:27:47.377 INFO kablam! 
Nov 07 09:27:47.377 INFO kablam! warning: struct is never constructed: `ParsingSettings`
Nov 07 09:27:47.377 INFO kablam!   --> src/config/mod.rs:34:1
Nov 07 09:27:47.377 INFO kablam!    |
Nov 07 09:27:47.377 INFO kablam! 34 | pub struct ParsingSettings {
Nov 07 09:27:47.377 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 09:27:47.377 INFO kablam! 
Nov 07 09:27:47.377 INFO kablam! warning: function is never used: `new_parser_builder`
Nov 07 09:27:47.377 INFO kablam!  --> src/lib.rs:8:1
Nov 07 09:27:47.377 INFO kablam!   |
Nov 07 09:27:47.377 INFO kablam! 8 | fn new_parser_builder() -> config::ParsingSettings {
Nov 07 09:27:47.377 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 09:27:47.377 INFO kablam! 
Nov 07 09:27:47.624 INFO kablam! warning: enum is never used: `FileReadMemorySettings`
Nov 07 09:27:47.625 INFO kablam!  --> src/config/mod.rs:6:1
Nov 07 09:27:47.625 INFO kablam!   |
Nov 07 09:27:47.625 INFO kablam! 6 | pub enum FileReadMemorySettings {
Nov 07 09:27:47.625 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 09:27:47.625 INFO kablam!   |
Nov 07 09:27:47.625 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 07 09:27:47.625 INFO kablam! 
Nov 07 09:27:47.625 INFO kablam! warning: enum is never used: `FileReadConcurrencySettings`
Nov 07 09:27:47.625 INFO kablam!   --> src/config/mod.rs:17:1
Nov 07 09:27:47.625 INFO kablam!    |
Nov 07 09:27:47.625 INFO kablam! 17 | pub enum FileReadConcurrencySettings {
Nov 07 09:27:47.625 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 09:27:47.625 INFO kablam! 
Nov 07 09:27:47.625 INFO kablam! warning: enum is never used: `ParsingPropertiesMode`
Nov 07 09:27:47.625 INFO kablam!   --> src/config/mod.rs:28:1
Nov 07 09:27:47.625 INFO kablam!    |
Nov 07 09:27:47.625 INFO kablam! 28 | pub enum ParsingPropertiesMode {
Nov 07 09:27:47.625 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 09:27:47.625 INFO kablam! 
Nov 07 09:27:47.625 INFO kablam! warning: struct is never constructed: `ParsingSettings`
Nov 07 09:27:47.625 INFO kablam!   --> src/config/mod.rs:34:1
Nov 07 09:27:47.625 INFO kablam!    |
Nov 07 09:27:47.625 INFO kablam! 34 | pub struct ParsingSettings {
Nov 07 09:27:47.625 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 09:27:47.625 INFO kablam! 
Nov 07 09:27:47.626 INFO kablam! warning: function is never used: `new_parser_builder`
Nov 07 09:27:47.626 INFO kablam!  --> src/lib.rs:8:1
Nov 07 09:27:47.626 INFO kablam!   |
Nov 07 09:27:47.626 INFO kablam! 8 | fn new_parser_builder() -> config::ParsingSettings {
Nov 07 09:27:47.626 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 09:27:47.626 INFO kablam! 
Nov 07 09:27:47.659 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
Nov 07 09:27:47.669 INFO kablam! su: No module specific data is present
Nov 07 09:27:48.562 INFO running `"docker" "rm" "-f" "4495c7a1fcdc1a55937d133992ef6f78d2127402254592e78a2bc26c16bae005"`
Nov 07 09:27:48.840 INFO blam! 4495c7a1fcdc1a55937d133992ef6f78d2127402254592e78a2bc26c16bae005