Nov 01 10:51:45.312 INFO checking Nicoretti/tfp-rs against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538 Nov 01 10:51:45.312 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 10:51:45.496 INFO blam! 13a1f8ebb22a1162fe52a9e250c3a4d53ff744ba87177953951bc503ae72aa0c Nov 01 10:51:45.498 INFO running `"docker" "start" "-a" "13a1f8ebb22a1162fe52a9e250c3a4d53ff744ba87177953951bc503ae72aa0c"` Nov 01 10:51:46.332 INFO kablam! usermod: no changes Nov 01 10:51:46.404 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently Nov 01 10:51:46.404 INFO kablam! disables Cargo from automatically inferring other binary targets. Nov 01 10:51:46.404 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following Nov 01 10:51:46.404 INFO kablam! files will be included as a binary target: Nov 01 10:51:46.404 INFO kablam! Nov 01 10:51:46.404 INFO kablam! * /source/src/bin/main.rs Nov 01 10:51:46.404 INFO kablam! Nov 01 10:51:46.404 INFO kablam! This is likely to break cargo build or cargo test as these files may not be Nov 01 10:51:46.404 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself Nov 01 10:51:46.404 INFO kablam! and disable this warning by adding `autobins = false` to your [package] Nov 01 10:51:46.404 INFO kablam! section. You may also move the files to a location where Cargo would not Nov 01 10:51:46.404 INFO kablam! automatically infer them to be a target, such as in subfolders. Nov 01 10:51:46.404 INFO kablam! Nov 01 10:51:46.404 INFO kablam! For more information on this warning you can consult Nov 01 10:51:46.404 INFO kablam! https://github.com/rust-lang/cargo/issues/5330 Nov 01 10:51:46.404 INFO kablam! warning: path `/source/src/bin/main.rs` was erroneously implicitly accepted for binary `tftp-rs`, Nov 01 10:51:46.404 INFO kablam! please set bin.path in Cargo.toml Nov 01 10:51:46.476 INFO kablam! Checking byteview v0.1.0 (/source/byteview) Nov 01 10:51:46.476 INFO kablam! Checking error-chain v0.9.0 Nov 01 10:51:48.393 INFO kablam! Checking tftp-rs v0.1.0 (/source) Nov 01 10:51:49.422 INFO kablam! warning: unused `#[macro_use]` import Nov 01 10:51:49.422 INFO kablam! --> src/tftp/lib.rs:1:1 Nov 01 10:51:49.422 INFO kablam! | Nov 01 10:51:49.422 INFO kablam! 1 | #[macro_use] Nov 01 10:51:49.422 INFO kablam! | ^^^^^^^^^^^^ Nov 01 10:51:49.422 INFO kablam! | Nov 01 10:51:49.422 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 01 10:51:49.422 INFO kablam! Nov 01 10:51:49.422 INFO kablam! warning: unused import: `std::iter::Iterator` Nov 01 10:51:49.422 INFO kablam! --> src/tftp/lib.rs:4:5 Nov 01 10:51:49.423 INFO kablam! | Nov 01 10:51:49.423 INFO kablam! 4 | use std::iter::Iterator; Nov 01 10:51:49.423 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 01 10:51:49.423 INFO kablam! Nov 01 10:51:49.423 INFO kablam! warning: unused import: `std::str::from_utf8` Nov 01 10:51:49.423 INFO kablam! --> src/tftp/parsers.rs:2:5 Nov 01 10:51:49.423 INFO kablam! | Nov 01 10:51:49.423 INFO kablam! 2 | use std::str::from_utf8; Nov 01 10:51:49.423 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 01 10:51:49.423 INFO kablam! Nov 01 10:51:49.703 INFO kablam! warning: unused `#[macro_use]` import Nov 01 10:51:49.704 INFO kablam! --> src/tftp/lib.rs:1:1 Nov 01 10:51:49.704 INFO kablam! | Nov 01 10:51:49.705 INFO kablam! 1 | #[macro_use] Nov 01 10:51:49.706 INFO kablam! | ^^^^^^^^^^^^ Nov 01 10:51:49.706 INFO kablam! | Nov 01 10:51:49.707 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 01 10:51:49.707 INFO kablam! Nov 01 10:51:49.708 INFO kablam! warning: unused import: `std::iter::Iterator` Nov 01 10:51:49.709 INFO kablam! --> src/tftp/lib.rs:4:5 Nov 01 10:51:49.709 INFO kablam! | Nov 01 10:51:49.710 INFO kablam! 4 | use std::iter::Iterator; Nov 01 10:51:49.710 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 01 10:51:49.711 INFO kablam! Nov 01 10:51:49.711 INFO kablam! warning: unused import: `std::str::from_utf8` Nov 01 10:51:49.712 INFO kablam! --> src/tftp/parsers.rs:2:5 Nov 01 10:51:49.713 INFO kablam! | Nov 01 10:51:49.713 INFO kablam! 2 | use std::str::from_utf8; Nov 01 10:51:49.714 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 01 10:51:49.714 INFO kablam! Nov 01 10:51:49.742 INFO kablam! warning: unreachable pattern Nov 01 10:51:49.743 INFO kablam! --> src/tftp/protocol.rs:152:13 Nov 01 10:51:49.744 INFO kablam! | Nov 01 10:51:49.744 INFO kablam! 152 | _ => panic!(), Nov 01 10:51:49.745 INFO kablam! | ^ Nov 01 10:51:49.745 INFO kablam! | Nov 01 10:51:49.746 INFO kablam! = note: #[warn(unreachable_patterns)] on by default Nov 01 10:51:49.746 INFO kablam! Nov 01 10:51:49.778 INFO kablam! warning: variable does not need to be mutable Nov 01 10:51:49.779 INFO kablam! --> src/tftp/protocol.rs:94:44 Nov 01 10:51:49.780 INFO kablam! | Nov 01 10:51:49.780 INFO kablam! 94 | fn string_to_bytes(data: &mut Vec, mut string: String) { Nov 01 10:51:49.781 INFO kablam! | ----^^^^^^ Nov 01 10:51:49.781 INFO kablam! | | Nov 01 10:51:49.782 INFO kablam! | help: remove this `mut` Nov 01 10:51:49.783 INFO kablam! | Nov 01 10:51:49.783 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 10:51:49.784 INFO kablam! Nov 01 10:51:49.785 INFO kablam! warning: variable does not need to be mutable Nov 01 10:51:49.786 INFO kablam! --> src/tftp/protocol.rs:100:40 Nov 01 10:51:49.786 INFO kablam! | Nov 01 10:51:49.787 INFO kablam! 100 | fn request_into_bytes(opcode: u16, mut filename: String, mode: Mode) -> Vec { Nov 01 10:51:49.788 INFO kablam! | ----^^^^^^^^ Nov 01 10:51:49.788 INFO kablam! | | Nov 01 10:51:49.789 INFO kablam! | help: remove this `mut` Nov 01 10:51:49.789 INFO kablam! Nov 01 10:51:50.444 INFO kablam! warning: unreachable pattern Nov 01 10:51:50.445 INFO kablam! --> src/tftp/protocol.rs:152:13 Nov 01 10:51:50.446 INFO kablam! | Nov 01 10:51:50.447 INFO kablam! 152 | _ => panic!(), Nov 01 10:51:50.447 INFO kablam! | ^ Nov 01 10:51:50.448 INFO kablam! | Nov 01 10:51:50.449 INFO kablam! = note: #[warn(unreachable_patterns)] on by default Nov 01 10:51:50.449 INFO kablam! Nov 01 10:51:50.626 INFO kablam! warning: variable does not need to be mutable Nov 01 10:51:50.627 INFO kablam! --> src/tftp/protocol.rs:94:44 Nov 01 10:51:50.627 INFO kablam! | Nov 01 10:51:50.628 INFO kablam! 94 | fn string_to_bytes(data: &mut Vec, mut string: String) { Nov 01 10:51:50.629 INFO kablam! | ----^^^^^^ Nov 01 10:51:50.629 INFO kablam! | | Nov 01 10:51:50.630 INFO kablam! | help: remove this `mut` Nov 01 10:51:50.631 INFO kablam! | Nov 01 10:51:50.631 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 10:51:50.632 INFO kablam! Nov 01 10:51:50.640 INFO kablam! warning: variable does not need to be mutable Nov 01 10:51:50.641 INFO kablam! --> src/tftp/protocol.rs:100:40 Nov 01 10:51:50.641 INFO kablam! | Nov 01 10:51:50.642 INFO kablam! 100 | fn request_into_bytes(opcode: u16, mut filename: String, mode: Mode) -> Vec { Nov 01 10:51:50.642 INFO kablam! | ----^^^^^^^^ Nov 01 10:51:50.643 INFO kablam! | | Nov 01 10:51:50.644 INFO kablam! | help: remove this `mut` Nov 01 10:51:50.644 INFO kablam! Nov 01 10:51:51.608 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 5.25s Nov 01 10:51:51.615 INFO kablam! su: No module specific data is present Nov 01 10:51:52.635 INFO running `"docker" "rm" "-f" "13a1f8ebb22a1162fe52a9e250c3a4d53ff744ba87177953951bc503ae72aa0c"` Nov 01 10:51:53.012 INFO blam! 13a1f8ebb22a1162fe52a9e250c3a4d53ff744ba87177953951bc503ae72aa0c