Oct 27 10:28:23.153 INFO checking Nicoretti/tfp-rs against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2 Oct 27 10:28:23.155 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 27 10:28:23.447 INFO blam! 898d1ee5971328d60ea9c000c8f59505884e8057b7ec77fba4f9050050af41d5 Oct 27 10:28:23.451 INFO running `"docker" "start" "-a" "898d1ee5971328d60ea9c000c8f59505884e8057b7ec77fba4f9050050af41d5"` Oct 27 10:28:24.219 INFO kablam! usermod: no changes Oct 27 10:28:24.241 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently Oct 27 10:28:24.241 INFO kablam! disables Cargo from automatically inferring other binary targets. Oct 27 10:28:24.241 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following Oct 27 10:28:24.241 INFO kablam! files will be included as a binary target: Oct 27 10:28:24.241 INFO kablam! Oct 27 10:28:24.241 INFO kablam! * /source/src/bin/main.rs Oct 27 10:28:24.241 INFO kablam! Oct 27 10:28:24.241 INFO kablam! This is likely to break cargo build or cargo test as these files may not be Oct 27 10:28:24.241 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself Oct 27 10:28:24.241 INFO kablam! and disable this warning by adding `autobins = false` to your [package] Oct 27 10:28:24.241 INFO kablam! section. You may also move the files to a location where Cargo would not Oct 27 10:28:24.241 INFO kablam! automatically infer them to be a target, such as in subfolders. Oct 27 10:28:24.241 INFO kablam! Oct 27 10:28:24.241 INFO kablam! For more information on this warning you can consult Oct 27 10:28:24.241 INFO kablam! https://github.com/rust-lang/cargo/issues/5330 Oct 27 10:28:24.241 INFO kablam! warning: path `/source/src/bin/main.rs` was erroneously implicitly accepted for binary `tftp-rs`, Oct 27 10:28:24.241 INFO kablam! please set bin.path in Cargo.toml Oct 27 10:28:24.307 INFO kablam! Checking byteview v0.1.0 (/source/byteview) Oct 27 10:28:24.312 INFO kablam! Checking term-painter v0.2.4 Oct 27 10:28:24.314 INFO kablam! Checking error-chain v0.9.0 Oct 27 10:28:25.655 INFO kablam! Checking tftp-rs v0.1.0 (/source) Oct 27 10:28:26.330 INFO kablam! warning: unused `#[macro_use]` import Oct 27 10:28:26.330 INFO kablam! --> src/tftp/lib.rs:1:1 Oct 27 10:28:26.330 INFO kablam! | Oct 27 10:28:26.330 INFO kablam! 1 | #[macro_use] Oct 27 10:28:26.330 INFO kablam! | ^^^^^^^^^^^^ Oct 27 10:28:26.330 INFO kablam! | Oct 27 10:28:26.330 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 27 10:28:26.330 INFO kablam! Oct 27 10:28:26.330 INFO kablam! warning: unused import: `std::iter::Iterator` Oct 27 10:28:26.330 INFO kablam! --> src/tftp/lib.rs:4:5 Oct 27 10:28:26.330 INFO kablam! | Oct 27 10:28:26.330 INFO kablam! 4 | use std::iter::Iterator; Oct 27 10:28:26.330 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 27 10:28:26.330 INFO kablam! Oct 27 10:28:26.330 INFO kablam! warning: unused import: `std::str::from_utf8` Oct 27 10:28:26.330 INFO kablam! --> src/tftp/parsers.rs:2:5 Oct 27 10:28:26.330 INFO kablam! | Oct 27 10:28:26.330 INFO kablam! 2 | use std::str::from_utf8; Oct 27 10:28:26.330 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 27 10:28:26.330 INFO kablam! Oct 27 10:28:26.431 INFO kablam! warning: unused `#[macro_use]` import Oct 27 10:28:26.431 INFO kablam! --> src/tftp/lib.rs:1:1 Oct 27 10:28:26.432 INFO kablam! | Oct 27 10:28:26.433 INFO kablam! 1 | #[macro_use] Oct 27 10:28:26.433 INFO kablam! | ^^^^^^^^^^^^ Oct 27 10:28:26.434 INFO kablam! | Oct 27 10:28:26.435 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 27 10:28:26.435 INFO kablam! Oct 27 10:28:26.436 INFO kablam! warning: unused import: `std::iter::Iterator` Oct 27 10:28:26.436 INFO kablam! --> src/tftp/lib.rs:4:5 Oct 27 10:28:26.437 INFO kablam! | Oct 27 10:28:26.438 INFO kablam! 4 | use std::iter::Iterator; Oct 27 10:28:26.438 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 27 10:28:26.439 INFO kablam! Oct 27 10:28:26.439 INFO kablam! warning: unused import: `std::str::from_utf8` Oct 27 10:28:26.439 INFO kablam! --> src/tftp/parsers.rs:2:5 Oct 27 10:28:26.439 INFO kablam! | Oct 27 10:28:26.439 INFO kablam! 2 | use std::str::from_utf8; Oct 27 10:28:26.439 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 27 10:28:26.439 INFO kablam! Oct 27 10:28:26.499 INFO kablam! warning: unreachable pattern Oct 27 10:28:26.499 INFO kablam! --> src/tftp/protocol.rs:152:13 Oct 27 10:28:26.499 INFO kablam! | Oct 27 10:28:26.499 INFO kablam! 152 | _ => panic!(), Oct 27 10:28:26.499 INFO kablam! | ^ Oct 27 10:28:26.499 INFO kablam! | Oct 27 10:28:26.499 INFO kablam! = note: #[warn(unreachable_patterns)] on by default Oct 27 10:28:26.499 INFO kablam! Oct 27 10:28:26.515 INFO kablam! warning: variable does not need to be mutable Oct 27 10:28:26.515 INFO kablam! --> src/tftp/protocol.rs:94:44 Oct 27 10:28:26.515 INFO kablam! | Oct 27 10:28:26.515 INFO kablam! 94 | fn string_to_bytes(data: &mut Vec, mut string: String) { Oct 27 10:28:26.515 INFO kablam! | ----^^^^^^ Oct 27 10:28:26.515 INFO kablam! | | Oct 27 10:28:26.515 INFO kablam! | help: remove this `mut` Oct 27 10:28:26.515 INFO kablam! | Oct 27 10:28:26.515 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 27 10:28:26.515 INFO kablam! Oct 27 10:28:26.515 INFO kablam! warning: variable does not need to be mutable Oct 27 10:28:26.515 INFO kablam! --> src/tftp/protocol.rs:100:40 Oct 27 10:28:26.515 INFO kablam! | Oct 27 10:28:26.515 INFO kablam! 100 | fn request_into_bytes(opcode: u16, mut filename: String, mode: Mode) -> Vec { Oct 27 10:28:26.515 INFO kablam! | ----^^^^^^^^ Oct 27 10:28:26.515 INFO kablam! | | Oct 27 10:28:26.515 INFO kablam! | help: remove this `mut` Oct 27 10:28:26.515 INFO kablam! Oct 27 10:28:26.891 INFO kablam! warning: unreachable pattern Oct 27 10:28:26.891 INFO kablam! --> src/tftp/protocol.rs:152:13 Oct 27 10:28:26.891 INFO kablam! | Oct 27 10:28:26.891 INFO kablam! 152 | _ => panic!(), Oct 27 10:28:26.891 INFO kablam! | ^ Oct 27 10:28:26.891 INFO kablam! | Oct 27 10:28:26.891 INFO kablam! = note: #[warn(unreachable_patterns)] on by default Oct 27 10:28:26.891 INFO kablam! Oct 27 10:28:27.080 INFO kablam! warning: variable does not need to be mutable Oct 27 10:28:27.080 INFO kablam! --> src/tftp/protocol.rs:94:44 Oct 27 10:28:27.080 INFO kablam! | Oct 27 10:28:27.080 INFO kablam! 94 | fn string_to_bytes(data: &mut Vec, mut string: String) { Oct 27 10:28:27.080 INFO kablam! | ----^^^^^^ Oct 27 10:28:27.080 INFO kablam! | | Oct 27 10:28:27.080 INFO kablam! | help: remove this `mut` Oct 27 10:28:27.080 INFO kablam! | Oct 27 10:28:27.080 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 27 10:28:27.080 INFO kablam! Oct 27 10:28:27.095 INFO kablam! warning: variable does not need to be mutable Oct 27 10:28:27.095 INFO kablam! --> src/tftp/protocol.rs:100:40 Oct 27 10:28:27.095 INFO kablam! | Oct 27 10:28:27.095 INFO kablam! 100 | fn request_into_bytes(opcode: u16, mut filename: String, mode: Mode) -> Vec { Oct 27 10:28:27.095 INFO kablam! | ----^^^^^^^^ Oct 27 10:28:27.095 INFO kablam! | | Oct 27 10:28:27.095 INFO kablam! | help: remove this `mut` Oct 27 10:28:27.095 INFO kablam! Oct 27 10:28:27.391 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3.15s Oct 27 10:28:27.399 INFO kablam! su: No module specific data is present Oct 27 10:28:28.398 INFO running `"docker" "rm" "-f" "898d1ee5971328d60ea9c000c8f59505884e8057b7ec77fba4f9050050af41d5"` Oct 27 10:28:28.544 INFO blam! 898d1ee5971328d60ea9c000c8f59505884e8057b7ec77fba4f9050050af41d5