Oct 13 09:15:36.709 INFO checking rusta-0.0.2 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 09:15:36.709 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 13 09:15:37.122 INFO blam! 83aef1ff2d2b2aaaf3947a1108b457fa70077c0b28f1006fdedcf73b7ebc2864
Oct 13 09:15:37.123 INFO running `"docker" "start" "-a" "83aef1ff2d2b2aaaf3947a1108b457fa70077c0b28f1006fdedcf73b7ebc2864"`
Oct 13 09:15:38.880 INFO kablam! usermod: no changes
Oct 13 09:15:38.960 INFO kablam!     Checking rusta v0.0.2 (/source)
Oct 13 09:15:40.172 INFO kablam! warning: enum is never used: `FileReadMemorySettings`
Oct 13 09:15:40.172 INFO kablam!  --> src/config/mod.rs:6:1
Oct 13 09:15:40.172 INFO kablam!   |
Oct 13 09:15:40.172 INFO kablam! 6 | pub enum FileReadMemorySettings {
Oct 13 09:15:40.172 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:15:40.172 INFO kablam!   |
Oct 13 09:15:40.172 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 13 09:15:40.172 INFO kablam! 
Oct 13 09:15:40.172 INFO kablam! warning: enum is never used: `FileReadConcurrencySettings`
Oct 13 09:15:40.172 INFO kablam!   --> src/config/mod.rs:17:1
Oct 13 09:15:40.172 INFO kablam!    |
Oct 13 09:15:40.172 INFO kablam! 17 | pub enum FileReadConcurrencySettings {
Oct 13 09:15:40.172 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:15:40.172 INFO kablam! 
Oct 13 09:15:40.172 INFO kablam! warning: enum is never used: `ParsingPropertiesMode`
Oct 13 09:15:40.172 INFO kablam!   --> src/config/mod.rs:28:1
Oct 13 09:15:40.172 INFO kablam!    |
Oct 13 09:15:40.172 INFO kablam! 28 | pub enum ParsingPropertiesMode {
Oct 13 09:15:40.172 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:15:40.172 INFO kablam! 
Oct 13 09:15:40.172 INFO kablam! warning: struct is never constructed: `ParsingSettings`
Oct 13 09:15:40.172 INFO kablam!   --> src/config/mod.rs:34:1
Oct 13 09:15:40.172 INFO kablam!    |
Oct 13 09:15:40.172 INFO kablam! 34 | pub struct ParsingSettings {
Oct 13 09:15:40.172 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:15:40.172 INFO kablam! 
Oct 13 09:15:40.172 INFO kablam! warning: function is never used: `new_parser_builder`
Oct 13 09:15:40.172 INFO kablam!  --> src/lib.rs:8:1
Oct 13 09:15:40.172 INFO kablam!   |
Oct 13 09:15:40.172 INFO kablam! 8 | fn new_parser_builder() -> config::ParsingSettings {
Oct 13 09:15:40.172 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:15:40.172 INFO kablam! 
Oct 13 09:15:40.360 INFO kablam! warning: enum is never used: `FileReadMemorySettings`
Oct 13 09:15:40.360 INFO kablam!  --> src/config/mod.rs:6:1
Oct 13 09:15:40.360 INFO kablam!   |
Oct 13 09:15:40.360 INFO kablam! 6 | pub enum FileReadMemorySettings {
Oct 13 09:15:40.360 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:15:40.360 INFO kablam!   |
Oct 13 09:15:40.360 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 13 09:15:40.360 INFO kablam! 
Oct 13 09:15:40.368 INFO kablam! warning: enum is never used: `FileReadConcurrencySettings`
Oct 13 09:15:40.368 INFO kablam!   --> src/config/mod.rs:17:1
Oct 13 09:15:40.368 INFO kablam!    |
Oct 13 09:15:40.368 INFO kablam! 17 | pub enum FileReadConcurrencySettings {
Oct 13 09:15:40.368 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:15:40.368 INFO kablam! 
Oct 13 09:15:40.368 INFO kablam! warning: enum is never used: `ParsingPropertiesMode`
Oct 13 09:15:40.368 INFO kablam!   --> src/config/mod.rs:28:1
Oct 13 09:15:40.368 INFO kablam!    |
Oct 13 09:15:40.368 INFO kablam! 28 | pub enum ParsingPropertiesMode {
Oct 13 09:15:40.368 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:15:40.368 INFO kablam! 
Oct 13 09:15:40.368 INFO kablam! warning: struct is never constructed: `ParsingSettings`
Oct 13 09:15:40.368 INFO kablam!   --> src/config/mod.rs:34:1
Oct 13 09:15:40.368 INFO kablam!    |
Oct 13 09:15:40.368 INFO kablam! 34 | pub struct ParsingSettings {
Oct 13 09:15:40.368 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:15:40.368 INFO kablam! 
Oct 13 09:15:40.368 INFO kablam! warning: function is never used: `new_parser_builder`
Oct 13 09:15:40.368 INFO kablam!  --> src/lib.rs:8:1
Oct 13 09:15:40.368 INFO kablam!   |
Oct 13 09:15:40.368 INFO kablam! 8 | fn new_parser_builder() -> config::ParsingSettings {
Oct 13 09:15:40.368 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:15:40.368 INFO kablam! 
Oct 13 09:15:40.388 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
Oct 13 09:15:40.390 INFO kablam! su: No module specific data is present
Oct 13 09:15:41.579 INFO running `"docker" "rm" "-f" "83aef1ff2d2b2aaaf3947a1108b457fa70077c0b28f1006fdedcf73b7ebc2864"`
Oct 13 09:15:41.934 INFO blam! 83aef1ff2d2b2aaaf3947a1108b457fa70077c0b28f1006fdedcf73b7ebc2864