Oct 12 10:37:51.338 INFO checking workingJ/lf against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 10:37:51.338 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/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 10:37:51.691 INFO blam! 1fad8bd2592f70084d7ba345ebdfeba96e1365ebb93ce64a7b958503622dc4ad
Oct 12 10:37:51.693 INFO running `"docker" "start" "-a" "1fad8bd2592f70084d7ba345ebdfeba96e1365ebb93ce64a7b958503622dc4ad"`
Oct 12 10:37:53.322 INFO kablam! usermod: no changes
Oct 12 10:37:53.401 INFO kablam!     Checking atty v0.2.8
Oct 12 10:37:53.405 INFO kablam!     Checking chrono v0.4.2
Oct 12 10:37:53.405 INFO kablam!    Compiling syn v0.12.15
Oct 12 10:37:53.918 INFO kablam!     Checking clap v2.31.2
Oct 12 10:38:06.716 INFO kablam!    Compiling structopt-derive v0.2.6
Oct 12 10:38:10.165 INFO kablam!     Checking structopt v0.2.6
Oct 12 10:38:10.526 INFO kablam!     Checking lf v0.1.0 (/source)
Oct 12 10:38:11.093 INFO kablam! warning: value assigned to `position` is never read
Oct 12 10:38:11.093 INFO kablam! warning: value assigned to `position` is never read
Oct 12 10:38:11.093 INFO kablam!    --> src/functions.rs:102:13
Oct 12 10:38:11.093 INFO kablam!     |
Oct 12 10:38:11.093 INFO kablam! 102 |     let mut position: usize = 0;
Oct 12 10:38:11.093 INFO kablam!     |             ^^^^^^^^
Oct 12 10:38:11.093 INFO kablam!     |
Oct 12 10:38:11.093 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Oct 12 10:38:11.093 INFO kablam! 
Oct 12 10:38:11.093 INFO kablam! warning: value assigned to `folders` is never read
Oct 12 10:38:11.093 INFO kablam!   --> src/main.rs:38:13
Oct 12 10:38:11.093 INFO kablam!    |
Oct 12 10:38:11.093 INFO kablam! 38 |     let mut folders: Vec<DirEntry> = Vec::new();
Oct 12 10:38:11.093 INFO kablam!    |             ^^^^^^^
Oct 12 10:38:11.093 INFO kablam! 
Oct 12 10:38:11.093 INFO kablam! warning: value assigned to `files` is never read
Oct 12 10:38:11.093 INFO kablam!   --> src/main.rs:39:13
Oct 12 10:38:11.093 INFO kablam!    |
Oct 12 10:38:11.093 INFO kablam! 39 |     let mut files: Vec<DirEntry> = Vec::new();
Oct 12 10:38:11.093 INFO kablam!    |             ^^^^^
Oct 12 10:38:11.093 INFO kablam! 
Oct 12 10:38:11.093 INFO kablam! warning: value assigned to `output` is never read
Oct 12 10:38:11.093 INFO kablam!   --> src/main.rs:40:13
Oct 12 10:38:11.093 INFO kablam!    |
Oct 12 10:38:11.093 INFO kablam! 40 |     let mut output: Vec<String> = Vec::new();
Oct 12 10:38:11.093 INFO kablam!    |             ^^^^^^
Oct 12 10:38:11.093 INFO kablam! 
Oct 12 10:38:11.093 INFO kablam!    --> src/functions.rs:102:13
Oct 12 10:38:11.093 INFO kablam!     |
Oct 12 10:38:11.093 INFO kablam! 102 |     let mut position: usize = 0;
Oct 12 10:38:11.093 INFO kablam!     |             ^^^^^^^^
Oct 12 10:38:11.093 INFO kablam!     |
Oct 12 10:38:11.093 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Oct 12 10:38:11.093 INFO kablam! 
Oct 12 10:38:11.093 INFO kablam! warning: value assigned to `folders` is never read
Oct 12 10:38:11.093 INFO kablam!   --> src/main.rs:38:13
Oct 12 10:38:11.093 INFO kablam!    |
Oct 12 10:38:11.093 INFO kablam! 38 |     let mut folders: Vec<DirEntry> = Vec::new();
Oct 12 10:38:11.093 INFO kablam!    |             ^^^^^^^
Oct 12 10:38:11.093 INFO kablam! 
Oct 12 10:38:11.093 INFO kablam! warning: value assigned to `files` is never read
Oct 12 10:38:11.093 INFO kablam!   --> src/main.rs:39:13
Oct 12 10:38:11.100 INFO kablam!    |
Oct 12 10:38:11.100 INFO kablam! 39 |     let mut files: Vec<DirEntry> = Vec::new();
Oct 12 10:38:11.100 INFO kablam!    |             ^^^^^
Oct 12 10:38:11.100 INFO kablam! 
Oct 12 10:38:11.100 INFO kablam! warning: value assigned to `output` is never read
Oct 12 10:38:11.100 INFO kablam!   --> src/main.rs:40:13
Oct 12 10:38:11.100 INFO kablam!    |
Oct 12 10:38:11.100 INFO kablam! 40 |     let mut output: Vec<String> = Vec::new();
Oct 12 10:38:11.100 INFO kablam!    |             ^^^^^^
Oct 12 10:38:11.100 INFO kablam! 
Oct 12 10:38:11.233 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.89s
Oct 12 10:38:11.252 INFO kablam! su: No module specific data is present
Oct 12 10:38:13.035 INFO running `"docker" "rm" "-f" "1fad8bd2592f70084d7ba345ebdfeba96e1365ebb93ce64a7b958503622dc4ad"`
Oct 12 10:38:13.457 INFO blam! 1fad8bd2592f70084d7ba345ebdfeba96e1365ebb93ce64a7b958503622dc4ad