Nov 07 10:44:58.012 INFO checking promise-rs-0.3.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687 Nov 07 10:44:58.012 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 10:44:58.222 INFO blam! 13b44df58cf68599162d529df8e6d9ee0cd478a09bdee44c584b246edaf102c6 Nov 07 10:44:58.230 INFO running `"docker" "start" "-a" "13b44df58cf68599162d529df8e6d9ee0cd478a09bdee44c584b246edaf102c6"` Nov 07 10:44:58.871 INFO kablam! usermod: no changes Nov 07 10:44:58.914 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently Nov 07 10:44:58.914 INFO kablam! disables Cargo from automatically inferring other binary targets. Nov 07 10:44:58.915 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following Nov 07 10:44:58.915 INFO kablam! files will be included as a binary target: Nov 07 10:44:58.915 INFO kablam! Nov 07 10:44:58.916 INFO kablam! * /source/src/main.rs Nov 07 10:44:58.916 INFO kablam! Nov 07 10:44:58.916 INFO kablam! This is likely to break cargo build or cargo test as these files may not be Nov 07 10:44:58.917 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself Nov 07 10:44:58.917 INFO kablam! and disable this warning by adding `autobins = false` to your [package] Nov 07 10:44:58.917 INFO kablam! section. You may also move the files to a location where Cargo would not Nov 07 10:44:58.918 INFO kablam! automatically infer them to be a target, such as in subfolders. Nov 07 10:44:58.918 INFO kablam! Nov 07 10:44:58.918 INFO kablam! For more information on this warning you can consult Nov 07 10:44:58.918 INFO kablam! https://github.com/rust-lang/cargo/issues/5330 Nov 07 10:44:58.919 INFO kablam! warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `promise`, Nov 07 10:44:58.919 INFO kablam! please set bin.path in Cargo.toml Nov 07 10:44:58.919 INFO kablam! Checking promise-rs v0.3.0 (/source) Nov 07 10:44:59.492 INFO kablam! warning: variable does not need to be mutable Nov 07 10:44:59.492 INFO kablam! --> src/lib.rs:51:21 Nov 07 10:44:59.492 INFO kablam! | Nov 07 10:44:59.492 INFO kablam! 51 | let mut state = state_guard.as_mut().unwrap(); Nov 07 10:44:59.492 INFO kablam! | ----^^^^^ Nov 07 10:44:59.492 INFO kablam! | | Nov 07 10:44:59.492 INFO kablam! | help: remove this `mut` Nov 07 10:44:59.492 INFO kablam! | Nov 07 10:44:59.492 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 07 10:44:59.492 INFO kablam! Nov 07 10:44:59.492 INFO kablam! warning: variable does not need to be mutable Nov 07 10:44:59.492 INFO kablam! --> src/lib.rs:65:21 Nov 07 10:44:59.492 INFO kablam! | Nov 07 10:44:59.492 INFO kablam! 65 | let mut state = state_guard.as_mut().unwrap(); Nov 07 10:44:59.492 INFO kablam! | ----^^^^^ Nov 07 10:44:59.492 INFO kablam! | | Nov 07 10:44:59.492 INFO kablam! | help: remove this `mut` Nov 07 10:44:59.492 INFO kablam! Nov 07 10:44:59.508 INFO kablam! warning: unused attribute Nov 07 10:44:59.508 INFO kablam! --> src/lib.rs:192:9 Nov 07 10:44:59.508 INFO kablam! | Nov 07 10:44:59.508 INFO kablam! 192 | #[derive(Debug)] Nov 07 10:44:59.508 INFO kablam! | ^^^^^^^^^^^^^^^^ Nov 07 10:44:59.508 INFO kablam! | Nov 07 10:44:59.508 INFO kablam! = note: #[warn(unused_attributes)] on by default Nov 07 10:44:59.508 INFO kablam! Nov 07 10:44:59.645 INFO kablam! warning: variable does not need to be mutable Nov 07 10:44:59.645 INFO kablam! --> src/lib.rs:51:21 Nov 07 10:44:59.645 INFO kablam! | Nov 07 10:44:59.645 INFO kablam! 51 | let mut state = state_guard.as_mut().unwrap(); Nov 07 10:44:59.645 INFO kablam! | ----^^^^^ Nov 07 10:44:59.645 INFO kablam! | | Nov 07 10:44:59.646 INFO kablam! | help: remove this `mut` Nov 07 10:44:59.646 INFO kablam! | Nov 07 10:44:59.646 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 07 10:44:59.646 INFO kablam! Nov 07 10:44:59.650 INFO kablam! warning: variable does not need to be mutable Nov 07 10:44:59.650 INFO kablam! --> src/lib.rs:65:21 Nov 07 10:44:59.650 INFO kablam! | Nov 07 10:44:59.650 INFO kablam! 65 | let mut state = state_guard.as_mut().unwrap(); Nov 07 10:44:59.650 INFO kablam! | ----^^^^^ Nov 07 10:44:59.650 INFO kablam! | | Nov 07 10:44:59.650 INFO kablam! | help: remove this `mut` Nov 07 10:44:59.651 INFO kablam! Nov 07 10:44:59.684 INFO kablam! warning: unused attribute Nov 07 10:44:59.684 INFO kablam! --> src/lib.rs:192:9 Nov 07 10:44:59.684 INFO kablam! | Nov 07 10:44:59.684 INFO kablam! 192 | #[derive(Debug)] Nov 07 10:44:59.684 INFO kablam! | ^^^^^^^^^^^^^^^^ Nov 07 10:44:59.684 INFO kablam! | Nov 07 10:44:59.684 INFO kablam! = note: #[warn(unused_attributes)] on by default Nov 07 10:44:59.684 INFO kablam! Nov 07 10:45:00.338 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.43s Nov 07 10:45:00.339 INFO kablam! su: No module specific data is present Nov 07 10:45:01.031 INFO running `"docker" "rm" "-f" "13b44df58cf68599162d529df8e6d9ee0cd478a09bdee44c584b246edaf102c6"` Nov 07 10:45:01.332 INFO blam! 13b44df58cf68599162d529df8e6d9ee0cd478a09bdee44c584b246edaf102c6