Oct 12 14:46:05.295 INFO checking rschmertz/lis-parse-rust against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 14:46:05.297 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 12 14:46:05.777 INFO blam! 45e2fcb96fc1c28b407cb8fcd6ff8a94cd7cb411ca221c4e6e73bff1f01ca16f
Oct 12 14:46:05.779 INFO running `"docker" "start" "-a" "45e2fcb96fc1c28b407cb8fcd6ff8a94cd7cb411ca221c4e6e73bff1f01ca16f"`
Oct 12 14:46:06.806 INFO kablam! usermod: no changes
Oct 12 14:46:06.957 INFO kablam!     Checking regex-syntax v0.2.2
Oct 12 14:46:06.969 INFO kablam!     Checking memchr v0.1.7
Oct 12 14:46:06.969 INFO kablam!     Checking term_size v0.2.2
Oct 12 14:46:07.348 INFO kablam!     Checking aho-corasick v0.4.0
Oct 12 14:46:07.360 INFO kablam!     Checking clap v2.20.4
Oct 12 14:46:09.901 INFO kablam!     Checking regex v0.1.44
Oct 12 14:46:15.368 INFO kablam!     Checking lis-parse-rust v0.1.0 (/source)
Oct 12 14:46:15.748 INFO kablam! warning: unused import: `Arg`
Oct 12 14:46:15.748 INFO kablam!  --> src/main.rs:3:17
Oct 12 14:46:15.748 INFO kablam!   |
Oct 12 14:46:15.748 INFO kablam! 3 | use clap::{App, Arg};
Oct 12 14:46:15.748 INFO kablam!   |                 ^^^
Oct 12 14:46:15.748 INFO kablam!   |
Oct 12 14:46:15.748 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 14:46:15.748 INFO kablam! 
Oct 12 14:46:15.761 INFO kablam! warning: unused import: `Arg`
Oct 12 14:46:15.761 INFO kablam!  --> src/main.rs:3:17
Oct 12 14:46:15.761 INFO kablam!   |
Oct 12 14:46:15.762 INFO kablam! 3 | use clap::{App, Arg};
Oct 12 14:46:15.762 INFO kablam!   |                 ^^^
Oct 12 14:46:15.762 INFO kablam!   |
Oct 12 14:46:15.763 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 14:46:15.763 INFO kablam! 
Oct 12 14:46:15.763 INFO kablam! warning: unused import: `std::error::Error`
Oct 12 14:46:15.763 INFO kablam!  --> src/main.rs:8:5
Oct 12 14:46:15.764 INFO kablam!   |
Oct 12 14:46:15.764 INFO kablam! 8 | use std::error::Error;
Oct 12 14:46:15.764 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 12 14:46:15.765 INFO kablam! 
Oct 12 14:46:15.765 INFO kablam! warning: unused import: `std::path::Path`
Oct 12 14:46:15.765 INFO kablam!   --> src/main.rs:13:5
Oct 12 14:46:15.765 INFO kablam!    |
Oct 12 14:46:15.766 INFO kablam! 13 | use std::path::Path;
Oct 12 14:46:15.766 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 12 14:46:15.766 INFO kablam! 
Oct 12 14:46:15.816 INFO kablam! warning: unused import: `std::io::prelude`
Oct 12 14:46:15.816 INFO kablam!   --> src/main.rs:12:5
Oct 12 14:46:15.816 INFO kablam!    |
Oct 12 14:46:15.816 INFO kablam! 12 | use std::io::prelude::*;
Oct 12 14:46:15.816 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 12 14:46:15.816 INFO kablam! 
Oct 12 14:46:15.832 INFO kablam! warning: function is never used: `tokenize`
Oct 12 14:46:15.832 INFO kablam!   --> src/main.rs:23:1
Oct 12 14:46:15.832 INFO kablam!    |
Oct 12 14:46:15.832 INFO kablam! 23 | fn tokenize(s: &str) -> Vec<&str> {
Oct 12 14:46:15.832 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:46:15.832 INFO kablam!    |
Oct 12 14:46:15.832 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 14:46:15.832 INFO kablam! 
Oct 12 14:46:15.832 INFO kablam! warning: function is never used: `line_get`
Oct 12 14:46:15.832 INFO kablam!   --> src/main.rs:42:1
Oct 12 14:46:15.832 INFO kablam!    |
Oct 12 14:46:15.832 INFO kablam! 42 | fn line_get(li: &mut Lines<BufReader<File>>) -> Option<String> {
Oct 12 14:46:15.833 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:46:15.833 INFO kablam! 
Oct 12 14:46:15.833 INFO kablam! warning: unused variable: `line2`
Oct 12 14:46:15.833 INFO kablam!    --> src/main.rs:106:9
Oct 12 14:46:15.833 INFO kablam!     |
Oct 12 14:46:15.833 INFO kablam! 106 |     let line2 = line_get(&mut line_iter);
Oct 12 14:46:15.833 INFO kablam!     |         ^^^^^ help: consider using `_line2` instead
Oct 12 14:46:15.833 INFO kablam!     |
Oct 12 14:46:15.833 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 14:46:15.833 INFO kablam! 
Oct 12 14:46:15.870 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.04s
Oct 12 14:46:15.880 INFO kablam! su: No module specific data is present
Oct 12 14:46:16.327 INFO running `"docker" "rm" "-f" "45e2fcb96fc1c28b407cb8fcd6ff8a94cd7cb411ca221c4e6e73bff1f01ca16f"`
Oct 12 14:46:16.492 INFO blam! 45e2fcb96fc1c28b407cb8fcd6ff8a94cd7cb411ca221c4e6e73bff1f01ca16f