Nov 10 00:36:22.729 INFO checking rusta-0.0.2 against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 10 00:36:22.730 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 00:36:22.965 INFO blam! 3ca364ea82222b17c7a5167755e417605b40940d5b539b0a312b973f2d26d1f7
Nov 10 00:36:22.975 INFO running `"docker" "start" "-a" "3ca364ea82222b17c7a5167755e417605b40940d5b539b0a312b973f2d26d1f7"`
Nov 10 00:36:23.572 INFO kablam! usermod: no changes
Nov 10 00:36:23.612 INFO kablam!     Checking rusta v0.0.2 (/source)
Nov 10 00:36:24.554 INFO kablam! warning: enum is never used: `FileReadMemorySettings`
Nov 10 00:36:24.555 INFO kablam!  --> src/config/mod.rs:6:1
Nov 10 00:36:24.555 INFO kablam!   |
Nov 10 00:36:24.555 INFO kablam! 6 | pub enum FileReadMemorySettings {
Nov 10 00:36:24.555 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 00:36:24.555 INFO kablam!   |
Nov 10 00:36:24.555 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 10 00:36:24.555 INFO kablam! 
Nov 10 00:36:24.555 INFO kablam! warning: enum is never used: `FileReadConcurrencySettings`
Nov 10 00:36:24.555 INFO kablam!   --> src/config/mod.rs:17:1
Nov 10 00:36:24.555 INFO kablam!    |
Nov 10 00:36:24.555 INFO kablam! 17 | pub enum FileReadConcurrencySettings {
Nov 10 00:36:24.555 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 00:36:24.555 INFO kablam! 
Nov 10 00:36:24.555 INFO kablam! warning: enum is never used: `ParsingPropertiesMode`
Nov 10 00:36:24.555 INFO kablam!   --> src/config/mod.rs:28:1
Nov 10 00:36:24.555 INFO kablam!    |
Nov 10 00:36:24.555 INFO kablam! 28 | pub enum ParsingPropertiesMode {
Nov 10 00:36:24.555 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 00:36:24.555 INFO kablam! 
Nov 10 00:36:24.555 INFO kablam! warning: struct is never constructed: `ParsingSettings`
Nov 10 00:36:24.555 INFO kablam!   --> src/config/mod.rs:34:1
Nov 10 00:36:24.555 INFO kablam!    |
Nov 10 00:36:24.555 INFO kablam! 34 | pub struct ParsingSettings {
Nov 10 00:36:24.555 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 00:36:24.556 INFO kablam! 
Nov 10 00:36:24.556 INFO kablam! warning: function is never used: `new_parser_builder`
Nov 10 00:36:24.556 INFO kablam!  --> src/lib.rs:8:1
Nov 10 00:36:24.556 INFO kablam!   |
Nov 10 00:36:24.556 INFO kablam! 8 | fn new_parser_builder() -> config::ParsingSettings {
Nov 10 00:36:24.556 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 00:36:24.556 INFO kablam! 
Nov 10 00:36:24.595 INFO kablam! warning: enum is never used: `FileReadMemorySettings`
Nov 10 00:36:24.595 INFO kablam!  --> src/config/mod.rs:6:1
Nov 10 00:36:24.595 INFO kablam!   |
Nov 10 00:36:24.595 INFO kablam! 6 | pub enum FileReadMemorySettings {
Nov 10 00:36:24.595 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 00:36:24.595 INFO kablam!   |
Nov 10 00:36:24.595 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 10 00:36:24.595 INFO kablam! 
Nov 10 00:36:24.596 INFO kablam! warning: enum is never used: `FileReadConcurrencySettings`
Nov 10 00:36:24.596 INFO kablam!   --> src/config/mod.rs:17:1
Nov 10 00:36:24.596 INFO kablam!    |
Nov 10 00:36:24.596 INFO kablam! 17 | pub enum FileReadConcurrencySettings {
Nov 10 00:36:24.596 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 00:36:24.596 INFO kablam! 
Nov 10 00:36:24.596 INFO kablam! warning: enum is never used: `ParsingPropertiesMode`
Nov 10 00:36:24.596 INFO kablam!   --> src/config/mod.rs:28:1
Nov 10 00:36:24.596 INFO kablam!    |
Nov 10 00:36:24.596 INFO kablam! 28 | pub enum ParsingPropertiesMode {
Nov 10 00:36:24.596 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 00:36:24.596 INFO kablam! 
Nov 10 00:36:24.596 INFO kablam! warning: struct is never constructed: `ParsingSettings`
Nov 10 00:36:24.596 INFO kablam!   --> src/config/mod.rs:34:1
Nov 10 00:36:24.596 INFO kablam!    |
Nov 10 00:36:24.596 INFO kablam! 34 | pub struct ParsingSettings {
Nov 10 00:36:24.596 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 00:36:24.596 INFO kablam! 
Nov 10 00:36:24.596 INFO kablam! warning: function is never used: `new_parser_builder`
Nov 10 00:36:24.596 INFO kablam!  --> src/lib.rs:8:1
Nov 10 00:36:24.596 INFO kablam!   |
Nov 10 00:36:24.596 INFO kablam! 8 | fn new_parser_builder() -> config::ParsingSettings {
Nov 10 00:36:24.596 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 00:36:24.596 INFO kablam! 
Nov 10 00:36:24.669 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Nov 10 00:36:24.679 INFO kablam! su: No module specific data is present
Nov 10 00:36:25.599 INFO running `"docker" "rm" "-f" "3ca364ea82222b17c7a5167755e417605b40940d5b539b0a312b973f2d26d1f7"`
Nov 10 00:36:25.983 INFO blam! 3ca364ea82222b17c7a5167755e417605b40940d5b539b0a312b973f2d26d1f7