Nov 01 09:12:45.161 INFO checking adammartinez271828/rust-csv-reader against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 09:12:45.161 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 09:12:45.540 INFO blam! 42be1afbb39a8679a475d265475c94dbba18f9632b5f739240c7265f76ffc961
Nov 01 09:12:45.546 INFO running `"docker" "start" "-a" "42be1afbb39a8679a475d265475c94dbba18f9632b5f739240c7265f76ffc961"`
Nov 01 09:12:46.954 INFO kablam! usermod: no changes
Nov 01 09:12:47.021 INFO kablam!     Checking csv_reader v0.1.0 (/source)
Nov 01 09:12:47.545 INFO kablam! warning: struct is never constructed: `AbaloneResult`
Nov 01 09:12:47.545 INFO kablam!  --> src/main.rs:9:1
Nov 01 09:12:47.545 INFO kablam!   |
Nov 01 09:12:47.545 INFO kablam! 9 | struct AbaloneResult {}
Nov 01 09:12:47.545 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^
Nov 01 09:12:47.545 INFO kablam!   |
Nov 01 09:12:47.545 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 09:12:47.545 INFO kablam! 
Nov 01 09:12:47.546 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 09:12:47.546 INFO kablam!   --> src/main.rs:23:5
Nov 01 09:12:47.546 INFO kablam!    |
Nov 01 09:12:47.546 INFO kablam! 23 |     reader.read_line(&mut buffer);
Nov 01 09:12:47.546 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 09:12:47.546 INFO kablam!    |
Nov 01 09:12:47.546 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 09:12:47.546 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 09:12:47.546 INFO kablam! 
Nov 01 09:12:47.951 INFO kablam! warning: struct is never constructed: `AbaloneResult`
Nov 01 09:12:47.951 INFO kablam!  --> src/main.rs:9:1
Nov 01 09:12:47.951 INFO kablam!   |
Nov 01 09:12:47.951 INFO kablam! 9 | struct AbaloneResult {}
Nov 01 09:12:47.951 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^
Nov 01 09:12:47.951 INFO kablam!   |
Nov 01 09:12:47.951 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 09:12:47.951 INFO kablam! 
Nov 01 09:12:47.952 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 09:12:47.952 INFO kablam!   --> src/main.rs:23:5
Nov 01 09:12:47.952 INFO kablam!    |
Nov 01 09:12:47.952 INFO kablam! 23 |     reader.read_line(&mut buffer);
Nov 01 09:12:47.952 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 09:12:47.952 INFO kablam!    |
Nov 01 09:12:47.952 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 09:12:47.952 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 09:12:47.952 INFO kablam! 
Nov 01 09:12:47.991 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Nov 01 09:12:47.998 INFO kablam! su: No module specific data is present
Nov 01 09:12:48.577 INFO running `"docker" "rm" "-f" "42be1afbb39a8679a475d265475c94dbba18f9632b5f739240c7265f76ffc961"`
Nov 01 09:12:48.896 INFO blam! 42be1afbb39a8679a475d265475c94dbba18f9632b5f739240c7265f76ffc961