Oct 12 20:35:51.703 INFO checking hvze/college_essay_analysis against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 20:35:51.703 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 20:35:52.198 INFO blam! 7492c43221df80853c0cdc91452e5470a5c6d17e8924a0fe2964e4e9384f830d
Oct 12 20:35:52.198 INFO running `"docker" "start" "-a" "7492c43221df80853c0cdc91452e5470a5c6d17e8924a0fe2964e4e9384f830d"`
Oct 12 20:35:54.172 INFO kablam! usermod: no changes
Oct 12 20:35:54.224 INFO kablam!     Checking essay_analysis v0.1.0 (/source)
Oct 12 20:35:54.816 INFO kablam! warning: unused import: `std::path::Path`
Oct 12 20:35:54.817 INFO kablam!  --> src/main.rs:2:5
Oct 12 20:35:54.817 INFO kablam!   |
Oct 12 20:35:54.817 INFO kablam! 2 | use std::path::Path;
Oct 12 20:35:54.817 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 12 20:35:54.817 INFO kablam!   |
Oct 12 20:35:54.817 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 20:35:54.818 INFO kablam! 
Oct 12 20:35:54.860 INFO kablam! warning: unused import: `std::path::Path`
Oct 12 20:35:54.861 INFO kablam!  --> src/main.rs:2:5
Oct 12 20:35:54.861 INFO kablam!   |
Oct 12 20:35:54.861 INFO kablam! 2 | use std::path::Path;
Oct 12 20:35:54.861 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 12 20:35:54.861 INFO kablam!   |
Oct 12 20:35:54.862 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 20:35:54.862 INFO kablam! 
Oct 12 20:35:54.976 INFO kablam! warning: function is never used: `s_cmp`
Oct 12 20:35:54.977 INFO kablam!   --> src/main.rs:68:5
Oct 12 20:35:54.977 INFO kablam!    |
Oct 12 20:35:54.977 INFO kablam! 68 |     fn s_cmp(a: (String, u32), b: (String, u32)) -> Ordering {
Oct 12 20:35:54.977 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:35:54.977 INFO kablam!    |
Oct 12 20:35:54.977 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 20:35:54.977 INFO kablam! 
Oct 12 20:35:54.978 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 20:35:54.978 INFO kablam!   --> src/main.rs:30:9
Oct 12 20:35:54.978 INFO kablam!    |
Oct 12 20:35:54.978 INFO kablam! 30 |         file.read_to_string(&mut data);
Oct 12 20:35:54.978 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:35:54.978 INFO kablam!    |
Oct 12 20:35:54.979 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 20:35:54.979 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 20:35:54.979 INFO kablam! 
Oct 12 20:35:55.128 INFO kablam! warning: function is never used: `s_cmp`
Oct 12 20:35:55.128 INFO kablam!   --> src/main.rs:68:5
Oct 12 20:35:55.128 INFO kablam!    |
Oct 12 20:35:55.128 INFO kablam! 68 |     fn s_cmp(a: (String, u32), b: (String, u32)) -> Ordering {
Oct 12 20:35:55.128 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:35:55.128 INFO kablam!    |
Oct 12 20:35:55.128 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 20:35:55.128 INFO kablam! 
Oct 12 20:35:55.133 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 20:35:55.133 INFO kablam!   --> src/main.rs:30:9
Oct 12 20:35:55.133 INFO kablam!    |
Oct 12 20:35:55.133 INFO kablam! 30 |         file.read_to_string(&mut data);
Oct 12 20:35:55.133 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:35:55.133 INFO kablam!    |
Oct 12 20:35:55.133 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 20:35:55.133 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 20:35:55.133 INFO kablam! 
Oct 12 20:35:55.157 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Oct 12 20:35:55.162 INFO kablam! su: No module specific data is present
Oct 12 20:35:56.278 INFO running `"docker" "rm" "-f" "7492c43221df80853c0cdc91452e5470a5c6d17e8924a0fe2964e4e9384f830d"`
Oct 12 20:35:56.532 INFO blam! 7492c43221df80853c0cdc91452e5470a5c6d17e8924a0fe2964e4e9384f830d